長澤 寛規HIROKI NAGASAWA

Last Updated :2024/07/22

所属・職名
大学院先進理工系科学研究科　准教授
ホームページ
https://home.hiroshima-u.ac.jp/membrane/
メールアドレス
nagasawahiroshima-u.ac.jp
その他連絡先
東広島市鏡山一丁目４番１号 工学部A4棟222
TEL:082-424-7719
自己紹介
プラズマプロセッシングによる機能性薄膜の創製及びその応用

基本情報

主な職歴

  • 2022年03月01日, 2022年09月30日, ニューメキシコ大学, 訪問研究員
  • 2020年04月01日, 2023年12月31日, 広島大学, 大学院先進理工系科学研究科, 助教
  • 2017年04月01日, 2020年03月31日, 広島大学, 大学院工学研究科, 助教
  • 2012年04月01日, 2017年03月31日, 広島大学, 大学院工学研究院, 特任助教
  • 2010年04月, 2012年03月, 日本学術振興会, 特別研究員

学歴

  • 東京大学, 新領域創成科学研究科, 環境システム学専攻, 日本, 2012年03月31日
  • 東京大学, 大学院新領域創成科学研究科, 環境システム学専攻修士課程, 日本, 2007年04月, 2009年03月
  • 東京大学, 工学部, 化学システム工学科, 日本, 2003年04月, 2007年03月

学位

  • 博士（環境学）　(東京大学)
  • 修士（環境学）　(東京大学)

担当主専攻プログラム

  • 化学工学プログラム

研究分野

  • 工学 / プロセス・化学工学 / 化工物性・移動操作・単位操作

研究キーワード

  • 膜分離
  • 大気圧プラズマ
  • プラズマ化学気相蒸着法
  • シリカ膜
  • 機能性薄膜
  • 分子ふるい

所属学会

  • 化学工学会
  • 日本膜学会
  • アメリカ化学工学会
  • 応用物理学会

教育活動

授業担当

  1. 2024年, 教養教育, １ターム, 教養ゼミ
  2. 2024年, 学部専門, ２ターム, 応用化学・化学工学・生物工学概論
  3. 2024年, 学部専門, セメスター（後期）, 化学工学実験
  4. 2024年, 学部専門, セメスター（後期）, 反応工学
  5. 2024年, 学部専門, セメスター（後期）, 化学工学演習Ⅰ
  6. 2024年, 学部専門, 通年, 卒業論文
  7. 2024年, 修士課程・博士課程前期, ３ターム, 化学工学特別演習Ｂ
  8. 2024年, 修士課程・博士課程前期, ４ターム, 化学工学特別演習Ｂ
  9. 2024年, 修士課程・博士課程前期, 年度, 化学工学特別研究
  10. 2024年, 修士課程・博士課程前期, ４ターム, 反応プロセス工学特論

研究活動

学術論文（★は代表的な論文）

  1. Nanogradient Hydrophilic/Hydrophobic Organosilica Membranes Developed by Atmospheric-Pressure Plasma to Enhance Pervaporation Performance, ACS NANO, 16巻, 7号, pp. 10302-10313, 20220726
    DOIを用いた論文検索結果へのリンク
  2. Metal-Induced Aminosilica Rigidity Improves Highly Permeable Microporous Membranes via Different Types of Pendant Precursors, ACS APPLIED MATERIALS & INTERFACES, 14巻, 37号, pp. 42692-42704, 20220921
    DOIを用いた論文検索結果へのリンク
  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巻, 202405
    DOIを用いた論文検索結果へのリンク
  4. Development of sulfonated (3-Mercaptopropyl)trimethoxysilane membranes with thermal stability and excellent NH3 perm-selectivity at 300 °C, JOURNAL OF MEMBRANE SCIENCE, 696巻, 202403
    DOIを用いた論文検索結果へのリンク
  5. 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巻, 6号, pp. 8086-8097, 20240201
    DOIを用いた論文検索結果へのリンク
  6. Permeation properties and hydrothermal stability of allylhydridopolycarbosilane (AHPCS)-derived silicon carbide (SiC) membranes, MATERIALS ADVANCES, 5巻, 6号, pp. 2420-2429, 20240318
    DOIを用いた論文検索結果へのリンク
  7. Gas-Permeable Carbon Molecular Sieve Membranes Fabricated from a Norbornene-Functionalized Polyimide-Polyhedral Oligomeric Silsesquioxane Composite, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 63巻, 3号, pp. 1554-1565, 20240110
    DOIを用いた論文検索結果へのリンク
  8. 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巻, 1号, 202401
    DOIを用いた論文検索結果へのリンク
  9. Enhancement of water permeability in SiO2-ZrO2 nanofiltration membranes via adding organic solutes into the SiO2-ZrO2 sols, SEPARATION AND PURIFICATION TECHNOLOGY, 333巻, 20240401
    DOIを用いた論文検索結果へのリンク
  10. Gas permeation properties of bridged-type organosilica membranes at extremely low temperatures and the application to oxygen separation, JOURNAL OF MEMBRANE SCIENCE, 691巻, 20240205
    DOIを用いた論文検索結果へのリンク
  11. Steam recovery from flue gas by organosilica membranes for simultaneous harvesting of water and energy, NATURE COMMUNICATIONS, 14巻, 1号, 20231123
    DOIを用いた論文検索結果へのリンク
  12. 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巻, 20240205
    DOIを用いた論文検索結果へのリンク
  13. Sub-nanometer scale tailoring of the microstructures of composite organosilica membranes for efficient pervaporation of toluene/ n-heptane mixtures, JOURNAL OF MEMBRANE SCIENCE, 672巻, 20230415
    DOIを用いた論文検索結果へのリンク
  14. Optimization of Ni-amine coordination for improving NH3 permeation through nickel-doped bis[3-(trimethoxysilyl)propyl] amine membranes, SEPARATION AND PURIFICATION TECHNOLOGY, 326巻, 20231201
    DOIを用いた論文検索結果へのリンク
  15. An ultrahigh permeance and CO2 selective membrane of organosilica-based coordination polymer tailored via nickel crosslinking, JOURNAL OF MEMBRANE SCIENCE, 679巻, 20230805
    DOIを用いた論文検索結果へのリンク
  16. Enhanced NH3 permeation of bis[3-(trimethoxysilyl)propyl] amine membranes via coordination with metals, JOURNAL OF MEMBRANE SCIENCE, 678巻, 20230715
    DOIを用いた論文検索結果へのリンク
  17. Steam permeation properties of perfluorosulfonic acid/ceramic composite membranes at a high temperature under various humidity conditions, SEPARATION AND PURIFICATION TECHNOLOGY, 320巻, 20230901
    DOIを用いた論文検索結果へのリンク
  18. Catalytic effect of trifluoroacetic acid on the CO2 transport properties of organic-inorganic hybrid silica membranes, JOURNAL OF MEMBRANE SCIENCE LETTERS, 3巻, 1号, 202305
    DOIを用いた論文検索結果へのリンク
  19. 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巻, 20230901
    DOIを用いた論文検索結果へのリンク
  20. Permeation Properties of Water Vapor through Graphene Oxide/Polymer Substrate Composite Membranes, MEMBRANES, 13巻, 5号, 20230521
    DOIを用いた論文検索結果へのリンク
  21. Hydrothermal Stability of Hydrogen-Selective Carbon-Ceramic Membranes Derived from Polybenzoxazine-Modified Silica-Zirconia, MEMBRANES, 13巻, 1号, 202301
    DOIを用いた論文検索結果へのリンク
  22. Water permeation in gas and liquid phases through organosilica membranes: A unified theory of reverse osmosis, pervaporation, and vapor permeation, CHEMICAL ENGINEERING SCIENCE, 263巻, 20221214
    DOIを用いた論文検索結果へのリンク
  23. 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巻, 3号, pp. 566-579, 202212
    DOIを用いた論文検索結果へのリンク
  24. Ammonia permeation of fluorinated sulfonic acid polymer/ceramic composite membranes, JOURNAL OF MEMBRANE SCIENCE, 658巻, 20220915
    DOIを用いた論文検索結果へのリンク
  25. Ammonia permeation of fluorinated sulfonic acid polymer/ceramic composite membranes, JOURNAL OF MEMBRANE SCIENCE, 658巻, 20220915
    DOIを用いた論文検索結果へのリンク
  26. The Effect of C/Si Ratio and Fluorine Doping on the Gas Permeation Properties of Pendant-Type and Bridged-Type Organosilica Membranes, MEMBRANES, 12巻, 10号, 202210
    DOIを用いた論文検索結果へのリンク
  27. 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巻, 20220915
    DOIを用いた論文検索結果へのリンク
  28. Low-temperature cross-linking fabrication of sub-nanoporous SiC-based membranes for application to the pervaporation removal of methanol, JOURNAL OF MEMBRANE SCIENCE, 662巻, 20221015
    DOIを用いた論文検索結果へのリンク
  29. Hydrophilic behavior of methyl-terminated organosilica thin films modified by atmospheric-pressure water vapor plasma, MATERIALS LETTERS, 325巻, 20221015
    DOIを用いた論文検索結果へのリンク
  30. 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巻, 9号, 20220830
    DOIを用いた論文検索結果へのリンク
  31. Structural transformation of the nickel coordination-induced subnanoporosity of aminosilica membranes for methanol-selective, high-flux pervaporation, JOURNAL OF MEMBRANE SCIENCE, 656巻, 20220815
    DOIを用いた論文検索結果へのリンク
  32. Transesterification membrane reactor with organosilica membrane in batch and continuous flow modes, CHEMICAL ENGINEERING JOURNAL, 450巻, 20221215
    DOIを用いた論文検索結果へのリンク
  33. Open-air plasma deposition of polymer-supported silica-based membranes for, SEPARATION AND PURIFICATION TECHNOLOGY, 291巻, 20220615
    DOIを用いた論文検索結果へのリンク
  34. Structural transformation of the nickel coordination-induced subnanoporosity of aminosilica membranes for methanol-selective, high-flux pervaporation, JOURNAL OF MEMBRANE SCIENCE, 656巻, 20220815
    DOIを用いた論文検索結果へのリンク
  35. 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巻, 20220215
    DOIを用いた論文検索結果へのリンク
  36. Network tailoring of organosilica membranes via aluminum doping to improve the humid-gas separation performance, RSC ADVANCES, 12巻, 10号, pp. 5834-5846, 20220216
    DOIを用いた論文検索結果へのリンク
  37. Reverse osmosis and pervaporation of organic liquids using organosilica membranes: Performance analysis and predictions, AICHE JOURNAL, 68巻, 4号, 202204
    DOIを用いた論文検索結果へのリンク
  38. Characterization and gas permeation properties of amorphous silica membranes prepared via plasma enhanced chemical vapor deposition, JOURNAL OF MEMBRANE SCIENCE, 441巻, pp. 45-53, 20130815
    DOIを用いた論文検索結果へのリンク
  39. Pore size control of Al-doping into bis (triethoxysilyl) methane (BTESM)-derived membranes for improved gas permeation properties, RSC ADVANCES, 3巻, 30号, pp. 12080-12083, 2013
    DOIを用いた論文検索結果へのリンク
  40. Graphene nanosheets supporting Ru nanoparticles with controlled nanoarchitectures form a high-performance catalyst for COx-free hydrogen production from ammonia, JOURNAL OF MATERIALS CHEMISTRY A, 2巻, 24号, pp. 9185-9192, 2014
    DOIを用いた論文検索結果へのリンク
  41. Molecular dynamics simulation study on characterization of bis(triethoxysilyl)-ethane and bis(triethoxysilyl)ethylene derived silica-based membranes, DESALINATION AND WATER TREATMENT, 51巻, 25-27号, pp. 5248-5253, 20130701
    DOIを用いた論文検索結果へのリンク
  42. Multilayered polyamide membranes by spray-assisted 2-step interfacial polymerization for increased performance of trimesoyl chloride (TMC)/m-phenylenediamine (MPD)-derived polyamide membranes, JOURNAL OF MEMBRANE SCIENCE, 446巻, pp. 504-512, 20131101
    DOIを用いた論文検索結果へのリンク
  43. Sol-gel spin coating process to fabricate a new type of uniform and thin organosilica coating on polysulfone film, MATERIALS LETTERS, 109巻, pp. 130-133, 20131015
    DOIを用いた論文検索結果へのリンク
  44. Micropore Filling Phase Permeation of a Condensable Vapor in Silica Membranes: A Molecular Dynamics Study, JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 46巻, 10号, pp. 659-671, 2013
    DOIを用いた論文検索結果へのリンク
  45. Preparation of BTESE-derived organosilica membranes for catalytic membrane reactors of methylcyclohexane dehydrogenation, JOURNAL OF MEMBRANE SCIENCE, 455巻, pp. 375-383, 20140401
    DOIを用いた論文検索結果へのリンク
  46. High-temperature stability of PECVD-derived organosilica membranes deposited on TiO2 and SiO2-ZrO2 intermediate layers using HMDSO/Ar plasma, SEPARATION AND PURIFICATION TECHNOLOGY, 121巻, pp. 13-19, 20140114
    DOIを用いた論文検索結果へのリンク
  47. A closer look at the development and performance of organic-inorganic membranes using 2,4,6-tris-[3(triethoxysilyl)-1-propoxyl]-1,3,5-triazine (TTESPT), RSC ADVANCES, 4巻, 24号, pp. 12404-12407, 2014
    DOIを用いた論文検索結果へのリンク
  48. Development and gas permeation properties of microporous amorphous TiO2-ZrO2-organic composite membranes using chelating ligands, JOURNAL OF MEMBRANE SCIENCE, 461巻, pp. 96-105, 20140701
    DOIを用いた論文検索結果へのリンク
  49. CO2 Permeation through Hybrid Organosilica Membranes in the Presence of Water Vapor, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 53巻, 14号, pp. 6113-6120, 20140409
    DOIを用いた論文検索結果へのリンク
  50. A CO2 fixation process with waste cement powder via regeneration of alkali and acid by electrodialysis, RSC ADVANCES, 4巻, 38号, pp. 19778-19788, 2014
    DOIを用いた論文検索結果へのリンク
  51. Fabrication of a layered hybrid membrane using an organosilica separation layer on a porous polysulfone support, and the application to vapor permeation, JOURNAL OF MEMBRANE SCIENCE, 464巻, pp. 140-148, 20140815
    DOIを用いた論文検索結果へのリンク
  52. Insight into the pore tuning of triazine-based nitrogen-rich organoalkoxysilane membranes for use in water desalination, RSC ADVANCES, 4巻, 45号, pp. 23759-23769, 2014
    DOIを用いた論文検索結果へのリンク
  53. Gas permeation properties through Al-doped organosilica membranes with controlled network size, JOURNAL OF MEMBRANE SCIENCE, 466巻, pp. 246-252, 20140915
    DOIを用いた論文検索結果へのリンク
  54. Experimental and Theoretical Study on Small Gas Permeation Properties through Amorphous Silica Membranes Fabricated at Different Temperatures, JOURNAL OF PHYSICAL CHEMISTRY C, 118巻, 35号, pp. 20323-20331, 20140904
    DOIを用いた論文検索結果へのリンク
  55. Synthesis and characterization of a layered-hybrid membrane consisting of an organosilica separation layer on a polymeric nanofiltration membrane, JOURNAL OF MEMBRANE SCIENCE, 472巻, pp. 19-28, 20141215
    DOIを用いた論文検索結果へのリンク
  56. ★, Modified Gas-Translation Model for Prediction of Gas Permeation Through Microporous Organosilica Membranes, AICHE JOURNAL, 60巻, 12号, pp. 4199-4210, 201412
    DOIを用いた論文検索結果へのリンク
  57. Preparation and gas permeation properties of thermally stable organosilica membranes derived by hydrosilylation, JOURNAL OF MATERIALS CHEMISTRY A, 2巻, 3号, pp. 672-680, 2014
    DOIを用いた論文検索結果へのリンク
  58. Tuning the pore sizes of novel silica membranes for improved gas permeation properties via an in situ reaction between NH3 and Si-H groups, CHEMICAL COMMUNICATIONS, 51巻, 13号, pp. 2551-2554, 2015
    DOIを用いた論文検索結果へのリンク
  59. Methylcyclohexane dehydrogenation for hydrogen production via a bimodal catalytic membrane reactor, AICHE JOURNAL, 61巻, 5号, pp. 1628-1638, 201512
    DOIを用いた論文検索結果へのリンク
  60. Microporous organosilica membranes for gas separation prepared via PECVD using different O/Si ratio precursors, JOURNAL OF MEMBRANE SCIENCE, 489巻, pp. 11-19, 20150901
    DOIを用いた論文検索結果へのリンク
  61. Photo-induced sol-gel processing for low-temperature fabrication of high-performance silsesquioxane membranes for use in molecular separation, CHEMICAL COMMUNICATIONS, 51巻, 49号, pp. 9932-9935, 2015
    DOIを用いた論文検索結果へのリンク
  62. Plasma treatment of hydrophobic sub-layers to prepare uniform multi-layered films and high-performance gas separation membranes, APPLIED SURFACE SCIENCE, 349巻, pp. 415-419, 20150915
    DOIを用いた論文検索結果へのリンク
  63. Pore-size evaluation and gas transport behaviors of microporous membranes: An experimental and theoretical study, AICHE JOURNAL, 61巻, 7号, pp. 2268-2279, 201507
    DOIを用いた論文検索結果へのリンク
  64. CO2 Fixation Process with Waste Cement Powder via Regeneration of Alkali and Acid by Electrodialysis: Effect of Operation Conditions, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 54巻, 25号, pp. 6569-6577, 20150701
    DOIを用いた論文検索結果へのリンク
  65. Plasma-assisted multi-layered coating towards improved gas permeation properties for organosilica membranes, RSC ADVANCES, 5巻, 74号, pp. 59837-59844, 2015
    DOIを用いた論文検索結果へのリンク
  66. Robust organosilica membranes for high temperature reverse osmosis (RO) application: Membrane preparation, separation characteristics of solutes and membrane regeneration, JOURNAL OF MEMBRANE SCIENCE, 493巻, pp. 515-523, 20151101
    DOIを用いた論文検索結果へのリンク
  67. Evaluating the gas permeation properties and hydrothermal stability of organosilica membranes under different hydrosilylation conditions, JOURNAL OF MEMBRANE SCIENCE, 493巻, pp. 664-672, 20151101
    DOIを用いた論文検索結果へのリンク
  68. Reverse osmosis performance of layered-hybrid membranes consisting of an organosilica separation layer on polymer supports, JOURNAL OF MEMBRANE SCIENCE, 494巻, pp. 104-112, 20151115
    DOIを用いた論文検索結果へのリンク
  69. Preparation of organosilica membranes on hydrophobic intermediate layers and evaluation of gas permeation in the presence of water vapor, JOURNAL OF MEMBRANE SCIENCE, 496巻, pp. 156-164, 20151215
    DOIを用いた論文検索結果へのリンク
  70. Effect of firing temperature on the water permeability of SiO2-ZrO2 membranes for nanofiltration, JOURNAL OF MEMBRANE SCIENCE, 497巻, pp. 348-356, 20160101
    DOIを用いた論文検索結果へのリンク
  71. Pervaporation and vapor permeation characteristics of BTESE-derived organosilica membranes and their long-term stability in a high-water-content IPA/water mixture, JOURNAL OF MEMBRANE SCIENCE, 498巻, pp. 336-344, 20160115
    DOIを用いた論文検索結果へのリンク
  72. Network engineering of a BTESE membrane for improved gas performance via a novel pH-swing method, JOURNAL OF MEMBRANE SCIENCE, 511巻, pp. 219-227, 20160801
    DOIを用いた論文検索結果へのリンク
  73. Tailoring the Separation Behavior of Polymer-Supported Organosilica Layered-Hybrid Membranes via Facile Post-Treatment Using HCl and HN3 Vapors, ACS APPLIED MATERIALS & INTERFACES, 8巻, 17号, pp. 11060-11069, 20161204
    DOIを用いた論文検索結果へのリンク
  74. Nanofiltration performance of SiO2-ZrO2 membranes in aqueous solutions at high temperatures, SEPARATION AND PURIFICATION TECHNOLOGY, 168巻, pp. 238-247, 20160810
    DOIを用いた論文検索結果へのリンク
  75. Plasma-enhanced chemical vapor deposition of amorphous carbon molecular sieve membranes for gas separation, RSC ADVANCES, 6巻, 64号, pp. 59045-59049, 2016
    DOIを用いた論文検索結果へのリンク
  76. Propylene/propane Permeation Properties of Metal-doped Organosilica Membranes with Controlled Network Sizes and Adsorptive Properties, JOURNAL OF THE JAPAN PETROLEUM INSTITUTE, 59巻, 4号, pp. 140-148, 201607
    DOIを用いた論文検索結果へのリンク
  77. Tailoring the Subnano Silica Structure via Fluorine Doping for Development of Highly Permeable CO2 Separation Membranes, CHEMNANOMAT, 2巻, 4号, pp. 264-267, 201604
    DOIを用いた論文検索結果へのリンク
  78. Evaluation of non-commercial ceramic SiO2-ZrO2 and organosilica BTESE membranes in a highly oxidative medium: Performance in hydrogen peroxide, JOURNAL OF MEMBRANE SCIENCE, 520巻, pp. 740-748, 20161215
    DOIを用いた論文検索結果へのリンク
  79. ★, Atmospheric-pressure plasma-enhanced chemical vapor deposition of microporous silica membranes for gas separation, JOURNAL OF MEMBRANE SCIENCE, 524巻, pp. 644-651, 20170215
    DOIを用いた論文検索結果へのリンク
  80. SiO2-ZrO2 nanofiltration membranes of different Si/Zr molar ratios: Stability in hot water and acid/alkaline solutions, JOURNAL OF MEMBRANE SCIENCE, 524巻, pp. 700-711, 20170215
    DOIを用いた論文検索結果へのリンク
  81. Pore size tuning of sol-gel-derived triethoxysilane (TRIES) membranes for gas separation, JOURNAL OF MEMBRANE SCIENCE, 524巻, pp. 64-72, 20170215
    DOIを用いた論文検索結果へのリンク
  82. Photo-induced sol-gel synthesis of polymer-supported silsesquioxane membranes, RSC ADVANCES, 7巻, 12号, pp. 7150-7157, 2017
    DOIを用いた論文検索結果へのリンク
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  88. Preparation and Gas Permeation Properties of Fluorine-Silica Membranes with Controlled Amorphous Silica Structures: Effect of Fluorine Source and Calcination Temperature on Network Size, ACS APPLIED MATERIALS & INTERFACES, 9巻, 29号, pp. 24625-24633, 20170726
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  91. Preliminary techno-economic analysis of non-commercial ceramic and organosilica membranes for hydrogen peroxide ultrapurification, CHEMICAL ENGINEERING RESEARCH & DESIGN, 125巻, pp. 385-397, 201709
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  94. Enhanced CO2 Separation Performance for Tertiary Amine-Silica Membranes via Thermally Induced Local Liberation of CH3Cl, AICHE JOURNAL, 64巻, 5号, pp. 1528-1539, 201812
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  96. Acid post-treatment of sol-gel-derived ethylene-bridged organosilica membranes and their filtration performances, JOURNAL OF MEMBRANE SCIENCE, 556巻, pp. 196-202, 20180615
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  97. Tailoring a Thermally Stable Amorphous SiOC Structure for the Separation of Large Molecules: The Effect of Calcination Temperature on SiOC Structures and Gas Permeation Properties, ACS OMEGA, 3巻, 6号, pp. 6369-6377, 201806
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  98. Atmospheric-pressure plasma-enhanced chemical vapor deposition of UV-shielding TiO2 coatings on transparent plastics, MATERIALS LETTERS, 228巻, pp. 479-481, 20181001
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  99. Fluorine Doping of Microporous Organosilica Membranes for Pore Size Control and Enhanced Hydrophobic Properties, ACS OMEGA, 3巻, 8号, pp. 8612-8620, 201808
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  100. Preparation, characterization, and evaluation of TiO2-ZrO2 nanofiltration membranes fired at different temperatures, JOURNAL OF MEMBRANE SCIENCE, 564巻, pp. 691-699, 20181015
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  102. 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巻, pp. 108-115, 20181222
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  103. Improved thermal and oxidation stability of bis( triethoxysilyl) ethane ( BTESE)- derived membranes, and their gas- permeation properties, JOURNAL OF MATERIALS CHEMISTRY A, 6巻, 46号, pp. 23378-23387, 20181214
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  105. 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巻, 49号, pp. 42657-42665, 20181212
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  106. Hydrothermal stability and permeation properties of TiO2-ZrO2 (5/5) nanofiltration membranes at high temperatures, SEPARATION AND PURIFICATION TECHNOLOGY, 212巻, pp. 1001-1012, 20190401
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  107. Tailoring Ultramicroporosity To Maximize CO2 Transport within Pyrimidine-Bridged Organosilica Membranes, ACS APPLIED MATERIALS & INTERFACES, 11巻, 7号, pp. 7164-7173, 20190220
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  108. 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巻, 9号, pp. 3867-3875, 20190306
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  109. Molecular dynamics simulation study on the mechanisms of liquid-phase permeation in nanopores, SEPARATION AND PURIFICATION TECHNOLOGY, 220巻, pp. 259-267, 20190801
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  110. 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巻, pp. 59-69, 20190715
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  111. Tailoring the microstructure and permeation properties of bridged organosilica membranes via control of the bond angles, JOURNAL OF MEMBRANE SCIENCE, 584巻, pp. 56-65, 20190815
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  112. Free glycerol removal from monoglyceride using TiO2-ZrO2 nanofiltration membranes, SEPARATION AND PURIFICATION TECHNOLOGY, 224巻, pp. 366-372, 20191001
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  113. Selective water vapor permeation from steam/non-condensable gas mixtures via organosilica membranes at moderate-to-high temperatures, JOURNAL OF MEMBRANE SCIENCE, 589巻, 20191101
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  114. Infrared-spectroscopic porosimetry: Development and application for characterization of hundred-nanometer-thick porous thin films, THIN SOLID FILMS, 685巻, pp. 299-305, 20190901
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  117. 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巻, 11号, pp. 6946-6956, 201911
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  118. Ceramic-Supported Polyhedral Oligomeric Silsesquioxane-Organosilica Nanocomposite Membrane for Efficient Gas Separation, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 58巻, 47号, pp. 21708-21716, 20191127
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  119. Phase inversion/sintering-induced porous ceramic microsheet membranes for high-quality separation of oily wastewater, JOURNAL OF MEMBRANE SCIENCE, 595巻, 20200201
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  120. 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巻, 5号, pp. 177-183, 2019
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  121. Energy-efficient separation of organic liquids using organosilica membranes via a reverse osmosis route, JOURNAL OF MEMBRANE SCIENCE, 597巻, 20200301
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  122. Development of high-performance sub-nanoporous SiC-based membranes derived from polytitanocarbosilane, JOURNAL OF MEMBRANE SCIENCE, 598巻, 20200315
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  123. Development of an acetylacetonate-modified silica-zirconia composite membrane applicable to gas separation, JOURNAL OF MEMBRANE SCIENCE, 599巻, 20200401
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  124. Chemical-free cleaning of fouled reverse osmosis (RO) membranes derived from bis(triethoxysilyl)ethane (BTESE), JOURNAL OF MEMBRANE SCIENCE, 601巻, 20200301
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  125. 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巻, 20200701
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  126. Pore subnano-environment engineering of organosilica membranes for highly selective propylene/propane separation, JOURNAL OF MEMBRANE SCIENCE, 603巻, 20200515
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  128. Tuning the microstructure of polycarbosilane-derived SiC(O) separation membranes via thermal-oxidative cross-linking, SEPARATION AND PURIFICATION TECHNOLOGY, 248巻, 20201001
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  129. High-performance molecular-separation ceramic membranes derived from oxidative cross-linked polytitanocarbosilane, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 103巻, 8号, pp. 4473-4488, 202008
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  130. Evaluation of experimentally obtained permeance based on module simulation: How should permeance be evaluated?, AICHE JOURNAL, 66巻, 7号, 202007
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  131. Pervaporation removal of methanol from methanol/organic azeotropes using organosilica membranes: Experimental and modeling, JOURNAL OF MEMBRANE SCIENCE, 610巻, 20200901
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  132. 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巻, 20200901
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  133. Experimental study and modeling of organic solvent reverse osmosis separations through organosilica membranes, AICHE JOURNAL, 66巻, 9号, 202009
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  134. Amino-decorated organosilica membranes for highly permeable CO2 capture, JOURNAL OF MEMBRANE SCIENCE, 611巻, 20201001
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  135. Al2O3 nanofiltration membranes fabricated from nanofiber sols: Preparation, characterization, and performance, JOURNAL OF MEMBRANE SCIENCE, 611巻, 20201001
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  136. 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巻, 44号, pp. 23563-23573, 20201128
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  137. SiC mesoporous membranes for sulfuric acid decomposition at high temperatures in the iodine-sulfur process, RSC ADVANCES, 10巻, 68号, pp. 41883-41890, 20201117
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  138. Hydrocarbon permeation properties through microporous fluorine-doped organosilica membranes with controlled pore sizes, JOURNAL OF MEMBRANE SCIENCE, 619巻, 20210201
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  139. 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巻, 20210215
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  140. Correlation Between Ammonia Selectivity and Temperature Dependent Functional Group Tuning of GO, IEEE TRANSACTIONS ON NANOTECHNOLOGY, 20巻, pp. 129-136, 20201218
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  141. ★, 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巻, 1号, pp. 35-40, 20210113
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  142. TiO2 Coatings Via Atmospheric-Pressure Plasma-Enhanced Chemical Vapor Deposition for Enhancing the UV-Resistant Properties of Transparent Plastics, ACS OMEGA, 6巻, 2号, pp. 1370-1377, 20210119
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  143. Design of a SiOC network structure with oxidation stability and application to hydrogen separation membranes at high temperatures, JOURNAL OF MEMBRANE SCIENCE, 625巻, 20210501
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  144. Metal-induced microporous aminosilica creates a highly permeable gas-separation membrane, MATERIALS CHEMISTRY FRONTIERS, 5巻, 7号, 20210407
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  145. Pervaporation via silicon-based membranes: Correlation and prediction of performance in pervaporation and gas permeation, AICHE JOURNAL, 67巻, 7号, 202107
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  146. Facile development of microstructure-engineered, ligand-chelated SiO2-ZrO2 composite membranes for molecular separations, MOLECULAR SYSTEMS DESIGN & ENGINEERING, 6巻, 6号, pp. 429-444, 20210601
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  147. Microporous Nickel-Coordinated Aminosilica Membranes for Improved Pervaporation Performance of Methanol/Toluene Separation, ACS APPLIED MATERIALS & INTERFACES, 13巻, 19号, pp. 23247-23259, 20210519
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  148. Pore Structure Controllability and CO2 Permeation Properties of Silica-Derived Membranes with a Dual-Network Structure, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 60巻, 23号, pp. 8527-8537, 20210616
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  149. Effect of the Ti/Zr ratio on the hydrothermal and chemical stability of TiO2-ZrO2 nanofiltration membranes, SEPARATION AND PURIFICATION TECHNOLOGY, 274巻, 20211101
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  150. Hydrothermal stability of fluorine-induced microporous silica membranes: Effect of steam treatment conditions, AICHE JOURNAL, 67巻, 9号, 202109
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  151. 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巻, 20211115
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  152. Steam recovery via nanoporous and subnanoporous organosilica membranes: The effects of pore structure and operating conditions, SEPARATION AND PURIFICATION TECHNOLOGY, 275巻, 20211115
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  153. Controlled organosilica networks via metal doping for improved dehydration membranes with layered hybrid structures, SEPARATION AND PURIFICATION TECHNOLOGY, 278巻, 20220101
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  154. 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巻, 20220215
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  155. Structural two-phase evolution of aminosilica-based silver-coordinated membranes for increased hydrogen separation, JOURNAL OF MEMBRANE SCIENCE, 642巻, 20220215
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  156. Atmospheric-pressure PECVD synthesis of polymer-supported molecular sieving silica membranes for gas separation: Effect of pore size of polymeric support, MATERIALS LETTERS, 308巻, 20220201
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  157. Enhanced production of butyl acetate via methanol-extracting transesterification membrane reactors using organosilica membrane: Experiment and modeling, CHEMICAL ENGINEERING JOURNAL, 429巻, 20220201
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受賞

  1. 2020年09月25日, 2019年度 化学工学論文集 優秀論文賞, 化学工学会
  2. 2019年09月26日, Excellent Poster Award, 18 th Asian Pacific Confederation of Chemical Engineering Congress, Asian Pacific Confederation of Chemical Engineering
  3. 2019年11月02日, 令和元年度 Phoenix Outstanding Researcher Award, 広島大学
  4. 2019年03月15日, Outstanding Paper Award 2018, Journal of Chemical Engineering of Japan, 化学工学会
  5. 2018年03月13日, 平成29年度 化学工学会研究奨励賞　内藤雅喜記念賞, 化学工学会
  6. 2014年03月18日, Outstanding Paper Award 2013, Journal of Chemical Engineering of Japan, 化学工学会

外部資金

競争的資金等の採択状況

  1. 科学研究費助成事業(若手研究(B)), プラズマ化学気相蒸着法によるダイヤモンドライクカーボン分子ふるい膜の創成, 2013年, 2014年
    関連URL
  2. 科学研究費助成事業(若手研究(A)), 有機無機ハイブリッドシリカ膜の大気圧プラズマ重合製膜, 2015年, 2017年
    関連URL
  3. 科学研究費助成事業(基盤研究(C)), 大気圧プラズマ気相蒸着法による高透過選択性シリカ膜の常温常圧製膜, 2018年, 2020年