MASAKOTO KANEZASHI

Last Updated :2024/07/22

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
Web Site
https://membrane.hiroshima-u.ac.jp/
E-mail
kanezashihiroshima-u.ac.jp
Other Contact Details
1-4-1, Kagamiyama, Higashi-Hiroshima, Japan
TEL : (+81)82-424-2035 FAX : (+81)82-424-5494
Self-introduction
In recent years, membrane separation processes such as gas separation of hydrogen and carbon dioxide, separation of liquid mixtures such as dehydration or dealcoholization from ethanol aqueous solutions, and nanofiltration separation have attracted attention to realize environmental problems and energy-saving processes. I am interested in membrane development derived from porous material and evaluation of separation properties according to the separation target, from gas to liquid separation. In particular, I am conducting research focusing on microporous structure control technologies such as pore size and adsorption property at the sub-nano level using amorphous silica.

Basic Information

Major Professional Backgrounds

  • 2005/10/01, 2007/09/30, Arizona State University, Department of Chemical Engineering, Postdoctoral Researcher
  • 2007/10/01, 2010/03/31, Hiroshima University, Department of Chemical Engineering, Assistant Professor
  • 2010/04/01, 2017/02/28, Hiroshima University, Department of Chemical Engineering, Assistant Professor
  • 2017/03/01, 2020/03/31, Hiroshima University, Department of Chemical Engineering, Associate Professor
  • 2020/04/01, 2022/09/30, Hiroshima University, Graduate School of Advanced Science and Engineering, Associate Professor
  • 2022/10/01, Hiroshima University, Graduate School of Advanced Science and Engineering, Professor

Academic Degrees

  • Doctor of Engineering, Hiroshima University
  • Master of Engineering, Hiroshima University

Educational Activity

  • [Bachelor Degree Program] School of Engineering : Cluster 3(Applied Chemistry, Biotechnology and Chemical Engineering) : Program of Chemical Engineering
  • [Master's Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Chemical Engineering Program
  • [Doctoral Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Chemical Engineering Program

Research Fields

  • Engineering;Process / Chemical engineering;Properties in chemical engineering process / Transfer operation / Unit operation

Research Keywords

  • Sol-Gel Method
  • Membrane Separation and Technology
  • Gas Separation
  • Pore Size Control
  • Microporous Structure Control

Affiliated Academic Societies

Educational Activity

Course in Charge

  1. 2024, Liberal Arts Education Program1, 1Term, Carbon-neutral Science and Technology
  2. 2024, Undergraduate Education, 2Term, Physical Chemistry I
  3. 2024, Undergraduate Education, Second Semester, Basic Experiments in Chemistry
  4. 2024, Undergraduate Education, 2Term, Introduction to Fundamental Industry
  5. 2024, Undergraduate Education, First Semester, Mass Transfer
  6. 2024, Undergraduate Education, First Semester, Chemical Process Design
  7. 2024, Undergraduate Education, Year, Graduation Thesis
  8. 2024, Graduate Education (Master's Program) , First Semester, Special Exercises on Chemical Engineering A
  9. 2024, Graduate Education (Master's Program) , 3Term, Special Exercises on Chemical Engineering B
  10. 2024, Graduate Education (Master's Program) , 4Term, Special Exercises on Chemical Engineering B
  11. 2024, Graduate Education (Master's Program) , Academic Year, Special Study on Chemical Engineering
  12. 2024, Graduate Education (Master's Program) , 4Term, Advanced Surface Control Engineering
  13. 2024, Graduate Education (Master's Program) , 3Term, Advanced Surface Control Engineering
  14. 2024, Graduate Education (Doctoral Program) , Academic Year, Special Study on Chemical Engineering

Award of Education

  1. 2013/12/12, 平成25年度広島大学大学院工学研究科・工学部教育顕彰, Hiroshima University
  2. 2017/11/16, Hiroshima University

Research Activities

Academic Papers

  1. Preparation of Polysilsesquioxane-Based CO2 Separation Membranes with Thermally Degradable Succinic Anhydride and Urea Units, SEPARATIONS, 11(4), 202404
    Link to Paper Search Results by DOI
  2. Network engineering of organosilica membranes for efficient pervaporation dehydration, SEPARATION AND PURIFICATION TECHNOLOGY, 344, 20240920
    Link to Paper Search Results by DOI
  3. Fabrication of 3-(trihydroxysilyl)-1-propanesulfonic acid membranes with superior affinity and selectivity for NH3 permeation over H2 and N2 at 50-300 °C, JOURNAL OF MEMBRANE SCIENCE, 702, 202405
    Link to Paper Search Results by DOI
  4. ★, Rigid-flexible coupled organosilica membranes toward high-efficiency molecules separation, JOURNAL OF MEMBRANE SCIENCE, 701, 202405
    Link to Paper Search Results by DOI
  5. Development of sulfonated (3-Mercaptopropyl)trimethoxysilane membranes with thermal stability and excellent NH3 perm-selectivity at 300 oC, JOURNAL OF MEMBRANE SCIENCE, 696, 202403
    Link to Paper Search Results by DOI
  6. Physicochemical Treatments of Graphene Oxide to Improve Water Vapor/Gas Separation Performance of Supported Laminar Membranes: Sonication and H2O2 Oxidation, ACS APPLIED MATERIALS & INTERFACES, 16(6), 8086-8097, 20240201
    Link to Paper Search Results by DOI
  7. Permeation properties and hydrothermal stability of allylhydridopolycarbosilane (AHPCS)-derived silicon carbide (SiC) membranes, MATERIALS ADVANCES, 5(6), 2420-2429, 20240318
    Link to Paper Search Results by DOI
  8. ★, Gas-Permeable Carbon Molecular Sieve Membranes Fabricated from a Norbornene-Functionalized Polyimide-Polyhedral Oligomeric Silsesquioxane Composite, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 63(3), 1554-1565, 20240110
    Link to Paper Search Results by DOI
  9. Bis(triethoxysilyl)ethane (BTESE)-Organosilica Membranes for H2O/DMF Separation in Reverse Osmosis (RO): Evaluation and Correlation of Subnanopores via Nanopermporometry (NPP), Modified Gas Translation (mGT) and RO Performance, MEMBRANES, 14(1), 202401
    Link to Paper Search Results by DOI
  10. Ultra-high-pressure RO/MF using porous ceramic membranes for concentrating organic solvent in aqueous solution, MAKU (MEMBRANE), 49, 7-12, 20240101
  11. Enhancement of water permeability in SiO2-ZrO2 nanofiltration membranes via adding organic solutes into the SiO2-ZrO2 sols, SEPARATION AND PURIFICATION TECHNOLOGY, 333, 20240401
    Link to Paper Search Results by DOI
  12. ★, Gas permeation properties of bridged-type organosilica membranes at extremely low temperatures and the application to oxygen separation, JOURNAL OF MEMBRANE SCIENCE, 691, 20240205
    Link to Paper Search Results by DOI
  13. Steam recovery from flue gas by organosilica membranes for simultaneous harvesting of water and energy, NATURE COMMUNICATIONS, 14(1), 20231123
    Link to Paper Search Results by DOI
  14. A highly water-selective carboxymethylated cellulose nanofiber (CNF-CMC) membrane for the separation of binary (water/N2) and ternary (water/alcohols/N2) systems in vapor-permeation, JOURNAL OF MEMBRANE SCIENCE, 691, 20240205
    Link to Paper Search Results by DOI
  15. Sub-nanometer scale tailoring of the microstructures of composite organosilica membranes for efficient pervaporation of toluene/ n-heptane mixtures, JOURNAL OF MEMBRANE SCIENCE, 672, 20230415
    Link to Paper Search Results by DOI
  16. Optimization of Ni-amine coordination for improving NH3 permeation through nickel-doped bis[3-(trimethoxysilyl)propyl] amine membranes, SEPARATION AND PURIFICATION TECHNOLOGY, 326, 20231201
    Link to Paper Search Results by DOI
  17. An ultrahigh permeance and CO2 selective membrane of organosilica-based coordination polymer tailored via nickel crosslinking, JOURNAL OF MEMBRANE SCIENCE, 679, 20230805
    Link to Paper Search Results by DOI
  18. Enhanced NH3 permeation of bis[3-(trimethoxysilyl)propyl] amine membranes via coordination with metals, JOURNAL OF MEMBRANE SCIENCE, 678, 20230715
    Link to Paper Search Results by DOI
  19. Steam permeation properties of perfluorosulfonic acid/ceramic composite membranes at a high temperature under various humidity conditions, SEPARATION AND PURIFICATION TECHNOLOGY, 320, 20230901
    Link to Paper Search Results by DOI
  20. ★, Catalytic effect of trifluoroacetic acid on the CO2 transport properties of organic-inorganic hybrid silica membranes, JOURNAL OF MEMBRANE SCIENCE LETTERS, 3(1), 202305
    Link to Paper Search Results by DOI
  21. Atmospheric-pressure plasma modification to control porous structure and affinity of organosilica membranes for pervaporation dehydration: Effect of plasma modification time, SEPARATION AND PURIFICATION TECHNOLOGY, 320, 20230901
    Link to Paper Search Results by DOI
  22. ★, A Brief Overview of the Microstructural Engineering of Inorganic-Organic Composite Membranes Derived from Organic Chelating Ligands, MEMBRANES, 13(4), 202304
    Link to Paper Search Results by DOI
  23. Permeation Properties of Water Vapor through Graphene Oxide/Polymer Substrate Composite Membranes, MEMBRANES, 13(5), 20230521
    Link to Paper Search Results by DOI
  24. Preparation of thermally stable 3-glycidyloxypropyl-POSS-derived polysilsesquioxane RO membranes for water desalination, JOURNAL OF MEMBRANE SCIENCE, 668, 20230215
    Link to Paper Search Results by DOI
  25. Preparation of urea- and isocyanurate-containing polysilsesquioxane membranes for CO2 separation, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 106(1), 149-157, 202304
    Link to Paper Search Results by DOI
  26. ★, Hydrothermal Stability of Hydrogen-Selective Carbon-Ceramic Membranes Derived from Polybenzoxazine-Modified Silica-Zirconia, MEMBRANES, 13(1), 202301
    Link to Paper Search Results by DOI
  27. ★, The Effect of C/Si Ratio and Fluorine Doping on the Gas Permeation Properties of Pendant-Type and Bridged-Type Organosilica Membranes, MEMBRANES, 12(10), 202210
    Link to Paper Search Results by DOI
  28. Water permeation in gas and liquid phases through organosilica membranes: A unified theory of reverse osmosis, pervaporation, and vapor permeation, CHEMICAL ENGINEERING SCIENCE, 263, 20221214
    Link to Paper Search Results by DOI
  29. ★, Microporous structure control of SiO2-ZrO2 composite membranes via Yttrium doping and an evaluation of thermal stability, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 104(3), 566-579, 202212
    Link to Paper Search Results by DOI
  30. Ammonia permeation of fluorinated sulfonic acid polymer/ceramic composite membranes, JOURNAL OF MEMBRANE SCIENCE, 658, 20220915
    Link to Paper Search Results by DOI
  31. Metal-Induced Aminosilica Rigidity Improves Highly Permeable Microporous Membranes via Different Types of Pendant Precursors, ACS APPLIED MATERIALS & INTERFACES, 14(37), 42692-42704, 20220921
    Link to Paper Search Results by DOI
  32. Low-temperature cross-linking fabrication of sub-nanoporous SiC-based membranes for application to the pervaporation removal of methanol, JOURNAL OF MEMBRANE SCIENCE, 662, 20221015
    Link to Paper Search Results by DOI
  33. ★, Tailoring the structure of a sub-nano silica network via fluorine doping to enhance CO2 separation and evaluating CO2 separation performance under dry or wet conditions, JOURNAL OF MEMBRANE SCIENCE, 658, 20220915
    Link to Paper Search Results by DOI
  34. Transesterification membrane reactor with organosilica membrane in batch and continuous flow modes, CHEMICAL ENGINEERING JOURNAL, 450, 20221215
    Link to Paper Search Results by DOI
  35. Hydrophilic behavior of methyl-terminated organosilica thin films modified by atmospheric-pressure water vapor plasma, MATERIALS LETTERS, 325, 20221015
    Link to Paper Search Results by DOI
  36. ★, Design of carbon-ceramic composite membranes with tunable molecular cut-offs from a carboxylic benzoxazine ligand chelated to silica-zirconia, MOLECULAR SYSTEMS DESIGN & ENGINEERING, 7(9), 20220830
    Link to Paper Search Results by DOI
  37. Structural transformation of the nickel coordination-induced subnanoporosity of aminosilica membranes for methanol-selective, high-flux pervaporation, JOURNAL OF MEMBRANE SCIENCE, 656, 20220815
    Link to Paper Search Results by DOI
  38. Development of robust and high-performance polysilsesquioxane reverse osmosis membranes modified by SiO2 nanoparticles for water desalination, SEPARATION AND PURIFICATION TECHNOLOGY, 296, 20220901
    Link to Paper Search Results by DOI
  39. Nanogradient Hydrophilic/Hydrophobic Organosilica Membranes Developed by Atmospheric-Pressure Plasma to Enhance Pervaporation Performance, ACS NANO, 16(7), 10302-10313, 20220726
    Link to Paper Search Results by DOI
  40. Open-air plasma deposition of polymer-supported silica-based membranes for, SEPARATION AND PURIFICATION TECHNOLOGY, 291, 20220615
    Link to Paper Search Results by DOI
  41. Preparation of amine- and ammonium-containing polysilsesquioxane membranes for CO2 separation, POLYMER JOURNAL, 54(7), 875-882, 202207
    Link to Paper Search Results by DOI
  42. Development of Highly Water-Permeable Robust PSQ-Based RO Membranes by Introducing Hydroxyethylurea-Based Hydrophilic Water Channels, ACS APPLIED MATERIALS & INTERFACES, 14(18), 21426-21435, 20220511
    Link to Paper Search Results by DOI
  43. Reverse osmosis and pervaporation of organic liquids using organosilica membranes: Performance analysis and predictions, AICHE JOURNAL, 68(4), 202204
    Link to Paper Search Results by DOI
  44. ★, Effect of fluorine doping on the network pore structure of non-porous organosilica bis(triethoxysilyl)propane (BTESP) membranes for use in molecular separation, JOURNAL OF MEMBRANE SCIENCE, 644, 20220215
    Link to Paper Search Results by DOI
  45. Network tailoring of organosilica membranes via aluminum doping to improve the humid-gas separation performance, RSC ADVANCES, 12(10), 5834-5846, 20220216
    Link to Paper Search Results by DOI
  46. Development of PSQ-RO membranes with high water permeability by copolymerization of bis[3-(triethoxysilyl)propyl]amine and triethoxy (3-glycidyloxypropyl)silane, JOURNAL OF MEMBRANE SCIENCE, 644, 20220215
    Link to Paper Search Results by DOI
  47. ★, Boosting the CO2 capture efficiency through aromatic bridged organosilica membranes, JOURNAL OF MEMBRANE SCIENCE, 643, 20220301
    Link to Paper Search Results by DOI
  48. ★, Enhancement of the H-2-permselectivity of a silica-zirconia composite membrane enabled by ligand-ceramic to carbon-ceramic transformation, JOURNAL OF MEMBRANE SCIENCE, 642, 20220215
    Link to Paper Search Results by DOI
  49. Structural two-phase evolution of aminosilica-based silver-coordinated membranes for increased hydrogen separation, JOURNAL OF MEMBRANE SCIENCE, 642, 20220215
    Link to Paper Search Results by DOI
  50. ★, Ultrahigh permeation of CO2 capture using composite organosilica membranes, SEPARATION AND PURIFICATION TECHNOLOGY, 282, 20220201
    Link to Paper Search Results by DOI
  51. Atmospheric-pressure PECVD synthesis of polymer-supported molecular sieving silica membranes for gas separation: Effect of pore size of polymeric support, MATERIALS LETTERS, 308, 20220201
    Link to Paper Search Results by DOI
  52. Enhanced production of butyl acetate via methanol-extracting transesterification membrane reactors using organosilica membrane: Experiment and modeling, CHEMICAL ENGINEERING JOURNAL, 429, 20220201
    Link to Paper Search Results by DOI
  53. Controlled organosilica networks via metal doping for improved dehydration membranes with layered hybrid structures, SEPARATION AND PURIFICATION TECHNOLOGY, 278, 20220101
    Link to Paper Search Results by DOI
  54. Facile low-temperature route toward the development of polymer-supported silica-based membranes for gas separation via atmospheric-pressure plasma-enhanced chemical vapor deposition, JOURNAL OF MEMBRANE SCIENCE, 638, 20211115
    Link to Paper Search Results by DOI
  55. Steam recovery via nanoporous and subnanoporous organosilica membranes: The effects of pore structure and operating conditions, SEPARATION AND PURIFICATION TECHNOLOGY, 275, 20211115
    Link to Paper Search Results by DOI
  56. Effect of the Ti/Zr ratio on the hydrothermal and chemical stability of TiO2-ZrO2 nanofiltration membranes, SEPARATION AND PURIFICATION TECHNOLOGY, 274, 20211101
    Link to Paper Search Results by DOI
  57. Preparation of polysilsesquioxane reverse osmosis membranes for water desalination from tris[(ethoxysilyl)alkyl]amines by sol-gel process and interfacial polymerization, APPLIED ORGANOMETALLIC CHEMISTRY, 35(11), 202111
    Link to Paper Search Results by DOI
  58. ★, Hydrothermal stability of fluorine-induced microporous silica membranes: Effect of steam treatment conditions, AICHE JOURNAL, 67(9), 20210901
    Link to Paper Search Results by DOI
  59. Pervaporation via silicon-based membranes: Correlation and prediction of performance in pervaporation and gas permeation, AICHE JOURNAL, 67(7), 202107
    Link to Paper Search Results by DOI
  60. ★, Pore Structure Controllability and CO2 Permeation Properties of Silica-Derived Membranes with a Dual-Network Structure, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 60(23), 8527-8537, 20210616
    Link to Paper Search Results by DOI
  61. ★, Facile development of microstructure-engineered, ligand-chelated SiO2-ZrO2 composite membranes for molecular separations, MOLECULAR SYSTEMS DESIGN & ENGINEERING, 6(6), 429-444, 20210601
    Link to Paper Search Results by DOI
  62. Microporous Nickel-Coordinated Aminosilica Membranes for Improved Pervaporation Performance of Methanol/Toluene Separation, ACS APPLIED MATERIALS & INTERFACES, 13(19), 23247-23259, 20210519
    Link to Paper Search Results by DOI
  63. ★, Recent Progress in a Membrane-Based Technique for Propylene/Propane Separation, MEMBRANES, 11(5), 202105
    Link to Paper Search Results by DOI
  64. ★, Design of a SiOC network structure with oxidation stability and application to hydrogen separation membranes at high temperatures, JOURNAL OF MEMBRANE SCIENCE, 625, 20210501
    Link to Paper Search Results by DOI
  65. Metal-induced microporous aminosilica creates a highly permeable gas-separation membrane, MATERIALS CHEMISTRY FRONTIERS, 5(7), 20210407
    Link to Paper Search Results by DOI
  66. Multiple Amine-Contained POSS-Functionalized Organosilica Membranes for Gas Separation, MEMBRANES, 11(3), 202103
    Link to Paper Search Results by DOI
  67. Improved performance of organosilica membranes for steam recovery at moderate-to-high temperatures via the use of a hydrothermally stable intermediate layer, JOURNAL OF MEMBRANE SCIENCE, 620, 20210215
    Link to Paper Search Results by DOI
  68. ★, Hydrocarbon permeation properties through microporous fluorine-doped organosilica membranes with controlled pore sizes, JOURNAL OF MEMBRANE SCIENCE, 619, 20210201
    Link to Paper Search Results by DOI
  69. TiO2 Coatings Via Atmospheric-Pressure Plasma-Enhanced Chemical Vapor Deposition for Enhancing the UV-Resistant Properties of Transparent Plastics, ACS OMEGA, 6(2), 1370-1377, 20210119
    Link to Paper Search Results by DOI
  70. Ultrafast Synthesis of Silica-Based Molecular Sieve Membranes in Dielectric Barrier Discharge at Low Temperature and Atmospheric Pressure, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 143(1), 35-40, 20210113
    Link to Paper Search Results by DOI
  71. ★, A carbon-silica-zirconia ceramic membrane with CO2 flow-switching behaviour promising versatile high-temperature H-2/CO2 separation, JOURNAL OF MATERIALS CHEMISTRY A, 8(44), 23563-23573, 20201128
    Link to Paper Search Results by DOI
  72. SiC mesoporous membranes for sulfuric acid decomposition at high temperatures in the iodine-sulfur process, RSC ADVANCES, 10(68), 41883-41890, 20201117
    Link to Paper Search Results by DOI
  73. ★, Propylene/propane permeation properties for SiO2-derived membranes with controlled microporous structure via sol-gel method, MEMBRANE, 45, 275-280, 20201101
    Link to Paper Search Results by DOI
  74. Tuning the microstructure of polycarbosilane-derived SiC(O) separation membranes via thermal-oxidative cross-linking, SEPARATION AND PURIFICATION TECHNOLOGY, 248, 20201001
    Link to Paper Search Results by DOI
  75. ★, Amino-decorated organosilica membranes for highly permeable CO2 capture, JOURNAL OF MEMBRANE SCIENCE, 611, 20201001
    Link to Paper Search Results by DOI
  76. Al2O3 nanofiltration membranes fabricated from nanofiber sols: Preparation, characterization, and performance, JOURNAL OF MEMBRANE SCIENCE, 611, 20201001
    Link to Paper Search Results by DOI
  77. Pervaporation removal of methanol from methanol/organic azeotropes using organosilica membranes: Experimental and modeling, JOURNAL OF MEMBRANE SCIENCE, 610, 20200901
    Link to Paper Search Results by DOI
  78. Filtration of surfactant-stabilized oil-in-water emulsions with porous ceramic membranes: Effects of membrane pore size and surface charge on fouling behavior, JOURNAL OF MEMBRANE SCIENCE, 610, 20200901
    Link to Paper Search Results by DOI
  79. Experimental study and modeling of organic solvent reverse osmosis separations through organosilica membranes, AICHE JOURNAL, 66(9), 202009
    Link to Paper Search Results by DOI
  80. High-performance molecular-separation ceramic membranes derived from oxidative cross-linked polytitanocarbosilane, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 103(8), 4473-4488, 202008
    Link to Paper Search Results by DOI
  81. ★, Pore size tuning of bis(triethoxysilyl)propane (BTESP)-derived membrane for gas separation: Effects of the acid molar ratio in the sol and of the calcination temperature, SEPARATION AND PURIFICATION TECHNOLOGY, 242, 20200701
    Link to Paper Search Results by DOI
  82. Evaluation of experimentally obtained permeance based on module simulation: How should permeance be evaluated?, AICHE JOURNAL, 66(7), 202007
    Link to Paper Search Results by DOI
  83. ★, Pore subnano-environment engineering of organosilica membranes for highly selective propylene/propane separation, JOURNAL OF MEMBRANE SCIENCE, 603, 20200515
  84. ★, Development of an acetylacetonate-modified silica-zirconia composite membrane applicable to gas separation, JOURNAL OF MEMBRANE SCIENCE, 599, 20200401
    Link to Paper Search Results by DOI
  85. ★, Fine-tuned, molecular-composite, organosilica membranes for highly efficient propylene/propane separation via suitable pore size, AICHE JOURNAL, 66(4), 202004
    Link to Paper Search Results by DOI
  86. Development of high-performance sub-nanoporous SiC-based membranes derived from polytitanocarbosilane, JOURNAL OF MEMBRANE SCIENCE, 598, 20200315
    Link to Paper Search Results by DOI
  87. Energy-efficient separation of organic liquids using organosilica membranes via a reverse osmosis route, JOURNAL OF MEMBRANE SCIENCE, 597, 20200301
    Link to Paper Search Results by DOI
  88. Chemical-free cleaning of fouled reverse osmosis (RO) membranes derived from bis(triethoxysilyl)ethane (BTESE), JOURNAL OF MEMBRANE SCIENCE, 601, 20200301
    Link to Paper Search Results by DOI
  89. Phase inversion/sintering-induced porous ceramic microsheet membranes for high-quality separation of oily wastewater, JOURNAL OF MEMBRANE SCIENCE, 595, 20200201
    Link to Paper Search Results by DOI
  90. Ceramic-Supported Polyhedral Oligomeric Silsesquioxane-Organosilica Nanocomposite Membrane for Efficient Gas Separation, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 58(47), 21708-21716, 20191127
    Link to Paper Search Results by DOI
  91. Selective water vapor permeation from steam/non-condensable gas mixtures via organosilica membranes at moderate-to-high temperatures, JOURNAL OF MEMBRANE SCIENCE, 589, 20191101
    Link to Paper Search Results by DOI
  92. Evaluating the chemical stability of metal oxides in SO3 and applications of SiO2-based membranes to O-2/SO3 separation, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 102(11), 6946-6956, 201911
    Link to Paper Search Results by DOI
  93. Vapor-permeation dehydration of isopropanol using a flexible and thin organosilica membrane with high permeance, JOURNAL OF MEMBRANE SCIENCE, 588, 20191015
    Link to Paper Search Results by DOI
  94. Free glycerol removal from monoglyceride using TiO2-ZrO2 nanofiltration membranes, SEPARATION AND PURIFICATION TECHNOLOGY, 224, 366-372, 20191001
    Link to Paper Search Results by DOI
  95. TiO2-ZrO2 membranes of controlled pore sizes with different Ti/Zr ratios for nanofiltration, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 92(1), 12-24, 201910
    Link to Paper Search Results by DOI
  96. Molecular Dynamics Simulation Study of Solid Vibration Permeation in Microporous Amorphous Silica Network Voids, MEMBRANES, 9(10), 201910
    Link to Paper Search Results by DOI
  97. Infrared-spectroscopic porosimetry: Development and application for characterization of hundred-nanometer-thick porous thin films, THIN SOLID FILMS, 685, 299-305, 20190901
    Link to Paper Search Results by DOI
  98. ★, Tailoring the microstructure and permeation properties of bridged organosilica membranes via control of the bond angles, JOURNAL OF MEMBRANE SCIENCE, 584, 56-65, 20190815
    Link to Paper Search Results by DOI
  99. Molecular dynamics simulation study on the mechanisms of liquid-phase permeation in nanopores, SEPARATION AND PURIFICATION TECHNOLOGY, 220, 259-267, 20190801
    Link to Paper Search Results by DOI
  100. Research and development on membrane IS process for hydrogen production using solar heat, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 44(35), 19141-19152, 20190719
    Link to Paper Search Results by DOI
  101. ★, Tailoring the molecular sieving properties and thermal stability of carbonized membranes containing polyhedral oligomeric silsesquioxane (POSS)-polyimide via the introduction of norbornene, JOURNAL OF MEMBRANE SCIENCE, 582, 59-69, 20190715
    Link to Paper Search Results by DOI
  102. ★, Development of highly permeable molecular sieving membranes via controlling microporous structure, MEMBRANE, 44, 121-125, 201906
  103. Hydrothermal stability and permeation properties of TiO2-ZrO2 (5/5) nanofiltration membranes at high temperatures, SEPARATION AND PURIFICATION TECHNOLOGY, 212, 1001-1012, 20190401
    Link to Paper Search Results by DOI
  104. ★, Effects of Calcination Condition on the Network Structure of Triethoxysilane (TRIES) and How Si-H Groups Influence Hydrophobicity Under Hydrothermal Conditions, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 58(9), 3867-3875, 20190306
    Link to Paper Search Results by DOI
  105. Tailoring Ultramicroporosity To Maximize CO2 Transport within Pyrimidine-Bridged Organosilica Membranes, ACS APPLIED MATERIALS & INTERFACES, 11(7), 7164-7173, 20190220
    Link to Paper Search Results by DOI
  106. Effect of Sintering Temperature on Sol-Gel Synthesis of Porous Polymeric Membrane Supported Layered Hybrid Organosilica Membranes and Their Vapor Permeation Property, KAGAKU KOGAKU RONBUNSHU, 45(5), 177-183, 2019
    Link to Paper Search Results by DOI
  107. Pervaporation dehydration of aqueous solutions of various types of molecules via organosilica membranes: Effect of membrane pore sizes and molecular sizes, SEPARATION AND PURIFICATION TECHNOLOGY, 207, 108-115, 20181222
    Link to Paper Search Results by DOI
  108. Diethylenedioxane-bridged microporous organosilica membrane for gas and water separation, SEPARATION AND PURIFICATION TECHNOLOGY, 207, 370-376, 20181222
    Link to Paper Search Results by DOI
  109. Improved thermal and oxidation stability of bis( triethoxysilyl) ethane ( BTESE)- derived membranes, and their gas- permeation properties, JOURNAL OF MATERIALS CHEMISTRY A, 6(46), 23378-23387, 20181214
    Link to Paper Search Results by DOI
  110. UV-Protective TiO2 Thin Films with High Transparency in Visible Light Region Fabricated via Atmospheric-Pressure Plasma-Enhanced Chemical Vapor Deposition, ACS APPLIED MATERIALS & INTERFACES, 10(49), 42657-42665, 20181212
    Link to Paper Search Results by DOI
  111. Preparation, characterization, and evaluation of TiO2-ZrO2 nanofiltration membranes fired at different temperatures, JOURNAL OF MEMBRANE SCIENCE, 564, 691-699, 20181015
    Link to Paper Search Results by DOI
  112. Atmospheric-pressure plasma-enhanced chemical vapor deposition of UV-shielding TiO2 coatings on transparent plastics, MATERIALS LETTERS, 228, 479-481, 20181001
    Link to Paper Search Results by DOI
  113. Preparation of Hybrid Organosilica Reverse Osmosis Membranes by Interfacial Polymerization of Bis[(trialkoxysilyl)propyl]amine, CHEMISTRY LETTERS, 47(9), 1210-1212, 201809
    Link to Paper Search Results by DOI
  114. Atmospheric-Pressure Plasma-Enhanced Chemical Vapor Deposition of Hybrid Silica Membranes, JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 51(9), 732-739, 201809
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  246. Effect of microstructure of MFI-type zeolite membranes on separation of xylene isomers, Studies in Surface Science and Catalysis, 170, 967-974, 20071001
  247. Gas permeation and diffusion in small and intermediate pore zeolite membranes, Studies in Surface Science and Catalysis, 170, 847-854, 20071001
  248. A comparative study on permeation and mechanical properties of random and oriented MFI-type zeolite membranes, Microporous and Mesoporous Materials, 105, 140-148, 20070612
  249. ★, Thermal stability improvement of MFI-type zeolite membranes with doped zirconia intermediate layer, Microporous and Mesoporous Materials,, 103, 302-308, 20070201
  250. Permeation and separation characteristics of MFI type zeolite membranes on zirconia intermediate layer by template-free secondary growth method, Proceedings of AIChE Annual Meeting, 1-8, 20061112
  251. ★, Template-free synthesis of MFI-type zeolite membranes: Permeation characteristics and thermal stability improvement of membrane structure, Journal of Membrane Science, 286, 213-222, 20060901
  252. Permeation and separation characteristics of silicalite membranes on porous alumina support by template-free secondary growth method, Proceedings of 9th International Conference on Inorganic Membranes,, 591-594, 20060401
  253. ★, Hydrogen permeation characteristics and stability of Ni-doped silica membranes in steam at high temperature, JOURNAL OF MEMBRANE SCIENCE, 271(1-2), 86-93, 20060301
    Link to Paper Search Results by DOI
  254. ★, Stability of H2-permeselective Ni-doped silica membranes in steam at high temperature, JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 38(11), 908-912, 200511
    Link to Paper Search Results by DOI
  255. Hydrogen separation performance and stability of Ni-doped silica membranes in high temperature steam, Proceedings of ICOM 2005, 787-788, 20050401
  256. ★, Nickel-doped silica membranes for separation of helium from organic gas mixtures, SEPARATION SCIENCE AND TECHNOLOGY, 40(1-3), 225-238, 2005
    Link to Paper Search Results by DOI
  257. ★, Stability of Ni-doped silica membranes for H2 separation at high temperature, Transactions of Materials Research Society of Japan, 29, 3267-3270, 20040401
  258. Gas permeation characteristics and stability of composite silica-metal oxide membranes, Material Research Society Symposium Series, 752, 213-218, 20030401

Publications such as books

  1. 2023/07/31, Recent Trends in Sol-Gel Processing, 2023, 202307, Scholarly Book, Contributor, M. Kanezashi, ISBN978-4-7813-1743-4, 436
  2. 2019/07, Current Trends and Future Developments on (Bio-)Membranes: Microporous Membrane and Membrane Reactors, Chaper 5: Gas permeation properties and pore size evaluation of microporous silica membranes, Elsevier, 2019, 201907, Scholarly Book, Joint work, English, M. Kanezashi, T. Tsuru, 978-0-12-816350-4, 408, p.101-126
  3. 2018/03, Developments and Applications of CO2 or H2 Permselective Membranes, 2018, 3, Scholarly Book, Joint work, Japanese, M. Kanezashi, H. Nagasawa, T. Tsuru, ISBN978-4-7813-1321-4, 291, 111-119
  4. 2017/07/31, Current Status of Sol-Gel Technology, シーエムシー出版, 2017, 201707, Scholarly Book, Joint work, Japanese, M. Kanezashi, T. Tsuru, ISBN978-4-7813-1258-3, 416, 12
  5. 2016/10, Carbon Dioxide Capture: Processes, Technology and Environmental Implications, Hybrid organosilica membranes for CO2 separation under wet conditions, Nova Science Publishers, Inc., 2016, 10, Scholarly Book, Joint work, English, X. Ren, M. Kanezashi, T. Tsuru, 978-1-63485-334-7, 326, 12
  6. 2014/12/19, エネルギー・化学プロセスにおける膜分離技術, 第3章 第2節 ゾル－ゲル法によるシリカ膜の開発と応用技術, S&T出版, 2014, 12, Scholarly Book, Single work, 日本語, 金指 正言, ISBN978-4-907002-42-8, 306, 10
  7. 2014/02/24, ゾル－ゲル法の最新応用と展望, 第6章4. ガス分離用多孔質無機膜, シーエムシー出版, 2014, 02, Scholarly Book, Joint work, 日本語, 金指 正言, 都留 稔了, ISBN978-4-7813-0931-6, 321, 10
  8. 2014/01/21, 最近の化学工学63「ここまできた膜分離プロセス～基礎から応用～」, 第11章 ゾル－ゲル法による多孔質セラミック膜の作製, 三恵社, 2014, 01, Scholarly Book, Joint work, 日本語, 都留 稔了, 金指 正言, ISBN978-4-86487-178-5, 212, 11
  9. 2013/06, Encyclopedia of Membrane Science and Technology, Sol-gel-derived silica membranes, John Wiley & Sons, 2013, 06, Scholarly Book, Single work, 英語, Masakoto Kanezashi, 24
  10. 2012/12, Zeolites: Synthesis, Chemistry and Applications, Normalized Knudsen-based permeance of zeolite and silica membranes for evaluation of micro-pore sizes, Nova Science Publishers, Inc., 2012/12, 12, Scholarly Book, Joint work, English, H. R. Lee, G. Li, M. Kanezashi, T. Yoshioka, T. Tsuru, ISBN978-1-61942-890-4, 275-284
  11. 2011/08, Sol-Gel Process: Uniformity, Polymers and Applications, Controlling silica networks using bridged alkoxides for hydrogen separation membranes, Nova Science Publishers, 2011, Scholarly Book, Joint work, 英語, Toshinori Tsuru, H. R. Lee, Masakoto Kanezashi, 8
  12. 2011/05, Membrane Science and Technology Series 14, Gas permeation properties of helium, hydrogen and polar molecules through microporous silica membranes at high temperatures: Correlation with silica network structure, Elsevier, 2011, Scholarly Book, Joint work, 英語, Masakoto Kanezashi, Toshinori Tsuru, 20

Invited Lecture, Oral Presentation, Poster Presentation

  1. Pore size controllability and improved stability of microporous silica membranes for H2 separation, M. Kanezashi, Hydrogen Power Theoretical & Engineering Solutions International Symposium (HYPOTHESES XIX), 2024/07/17, With Invitation, English, HYPOTHESIS XIX Hiroshima 2024 executive committee, International Conference Center Hiroshima (ICCH), preprint
    Related URL
  2. Microstructure engineering of silica-based membranes and application to gas separation at extremely low temperature, M. Kanezashi, 2nd International Congress on Separation and Purification Technology (ISPT2024), 2024/07/10, With Invitation, English, Henan, China, preprint
    Related URL
  3. Recent progress and perspective of microporous silica membranes for molecular separation, M. Kanezashi, Department seminar at Zhengzhou University, 2024/07/07, With Invitation, English, Department of Chemical Engineering, Zhengzhou University, Zhengzhou University, preprint
  4. Microstructure tailoring of ligand-modified ceramic membranes for gas separation, M. Kanezashi, 13th International Congress on Membranes and Membrane Processes (ICOM2023), 2023/07/11, With Invitation, English, The Membrane Society of Japan, preprint
  5. Microstructure Engineering of Silica-based Membranes for Gas Separation, M. Kanezashi, Department seminar at National Taiwan University (NTU), 2023/04/21, With Invitation, English, Department of Chemical Engineering, National Taiwan University (NTU), National Taiwan University (NTU), Taiwan, preprint
  6. Molecular-level Engineering of Hybrid Inorganic-Organic Membrane via Utilization of Unsaturated Precursors, M. Kanezashi, The 13th Conference of the Aseanian Membrane Society (AMS13), 2022/07/05, With Invitation, English, Nanyang Technological University, Singapore, preprint
  7. Microstructure engineering of ligand-modified ceramic membranes derived from network-forming precursors, M. Kanezashi, 14th Pacific Rim Conference of Ceramic Societies (PACRIM14), 2021/12/16, With Invitation, English, The American Ceramic Society, Web meeting, preprint
  8. Tailoring the amorphous microporous silica structure for gas separation membrane, M. Kanezashi, 2020 Dalian University of Technology-Overseas Partner Universities Series Online Exchange Conference, 2021/01/08, With Invitation, English, Dalian University of Technology, published
  9. Development of silica-derived molecular sieving membranes via controlling microporous structure, M. Kanezashi, AIChE Annual Meeting, 2020/11/19, With Invitation, English, American Institute of Chemical Engineers, Virtual Meeting (Web), preprint
  10. Tailoring molecular sieving property and thermal stability of organic inorganic hybrid membranes for gas separation, M. Kanezashi, 13th Pacific Rim Conference of Ceramic Societies (PACRIM13), 2019/10/30, With Invitation, English, The Ceramic Society of Japan, Okinawa, preprint
  11. Development of highly permeable molecular sieving membranes via controlling microporous structure, Masakoto Kanezashi, 9th International Symposium on Inorganic Membranes (ISIM9), 2019/07, With Invitation, English, published
  12. Pore size controllability and gas permeation properties of sol-gel derived amorphous silica membranes, Masakoto Kanezashi, International Institute for Carbon-Neutral Energy Research (I2CNER) workshop 2018, 2018/02/02, With Invitation, English, International Institute for Carbon-Neutral Energy Research (I2CNER), Kyushu University, published
  13. Tailoring the subnano amorphous silica network structure for development of highly permeable gas separation membranes, M. Kanezashi, The Society of Chemical Engineers, Japan (SCEJ) 49th Autumn Meeting (Joint Session of SCEJ and KIChE), 2017/09/21, With Invitation, English, The Society of Chemical Engineers, Japan, preprint
  14. Tailoring the silica network structure for highly permeable gas separation membranes and evaluation of gas permeation properties, Masakoto Kanezashi, 7th International Symposium on Inorganic Membranes (ISIM7), 2016/07/30, With Invitation, English

Awards

  1. 2021/11/06, Phoenix Outstanding Researcher Award, Hiroshima University
  2. 2020/11/07, Phoenix Outstanding Researcher Award, Hiroshima University
  3. 2019/11/02, Phoenix Outstanding Researcher Award, Hiroshima University
  4. 2018, Outstanding Paper Award of 2018 Journal of Chemical Engineering of Japan, Hiroshima University, Atmospheric-pressure plasma-enhanced chemical vapor deposition of hybrid silica membranes
  5. 2016/05/11, 日本膜学会膜学研究奨励賞, The Membrane Society of Japan, Tailoring the silica network structure for highly permeable gas separation membranes and evaluation of gas permeation properties
  6. 2013, Outstanding Paper Award of 2013 Journal of Chemical Engineering of Japan, Hiroshima University, Micropore filling phase permeation of a condensable vapor in silica membranes: A molecular dynamics study
  7. 2011/03/01, 化学工学会研究奨励賞 實吉雅郎記念賞, The Society of Chemical Engineers, Japan, シリカネットワーク構造制御による新規水素分離膜の創製
  8. 2005/08, Best poster award, ICOM 2005 (International Congress on Membranes and Membrane Processes), Hydrogen separation performance and stability of Ni-doped silica membranes in high temperature steam

Patented

  1. Patent, 6935645, 2021/08/30
  2. Patent, 6842686, 2021/02/25
  3. Patent, 6771169, 2020/10/01
  4. Patent, 6683365, 2020/03/30
  5. Patent, 6645773, 2020/01/14
  6. Patent, 6548215, 2019/07/15
  7. Patent, 6474583, 2019/02/08
  8. Patent, 6154692, 2017/06/09
  9. Patent, 6118205, 2017/03/31
  10. Patent, 5929732, 2016/05/13
  11. Patent, 5900959, 2016/03/18
  12. Patent, 5405087, 2013/11/08
  13. Patent, 4599557, 2010/10/08

External Funds

Acceptance Results of Competitive Funds

  1. KAKENHI(Grant-in-Aid for Challenging Research (Exploratory)), 2020, 2022
  2. KAKENHI(Grant-in-Aid for Challenging Research (Exploratory)), 2018, 2019
  3. KAKENHI(Grant-in-Aid for Scientific Research (B)), 2018, 2020
  4. KAKENHI, 2015, 2017
  5. KAKENHI, 2012, 2014
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  6. KAKENHI, Development of Pd-SiO_2 Mixed-Matrix Membranes with Superior Hydrogen Permeability, 2010, 2011
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  7. KAKENHI, Development of Hydrogen Separation Membranes with Controlled Silica Network sizes by structured Alkoxides, 2008, 2009
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Social Activities

History as Committee Members

  1. The Japanese Sol-Gel Society， Director, 2020/04/01, 9999/99, The Japanese Sol-Gel Society

Organizing Academic Conferences, etc.

  1. 2016/04, 2016/09
  2. The 7th International Symposium on Inorganic Membranes (ISIM7), Organizing Committee, 2016/01, 2016/07
  3. The 10th Conference of Aseanian Membrane Society (AMS10), Organizing Committee, 2015/10, 2016/07
  4. The 11th Meeting of Japanese Sol-Gel Society, Local organizing committee, 2013/08
  5. ZMPC 2012 (International Symposium on Zeolites and Microporous Crystals), Local organizing committee, 2012/07
  6. 34th Annual Meeting of Membrane Society of Japan, Local organizing committee, 2012/05
  7. Membrane Symposium2009, Local organizing committee, 2009/11
  8. Society of Chemical Engineers, Japan 41th Autumu Meeting, Local organizing committee, 2009/09
  9. AMS5 (The Fifth Conference of Aseanian Membrane Society), Secretariat of AMS5 special issue, 2009/07