OKAMOTO Kenichi 岡本健一

… Alternative Names

岡本健一オカモトケンイチ

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Researcher Number	20029218
External Links
Affiliation (based on the past Project Information) *help	2008: Yamaguchi University, 大学院・理工学研究科, 教授(特命) 2007: Yamaguchi University, 大学院・理工学研究科, 教授(特令) 2006: 山口大学, 大学院理工学研究科, 教授(特命) 2006: Yamaguchi University, Graduate School of Science & Engineering, Professor, 大学院理工学研究科, 特命教授 2005: Yamaguchi University, Faculty of Engineering, Professor emeritus, 工学部, 教授(特命) 1993 – 2004: 山口大学, 工学部, 教授 1991: 山口大学, 工学部, 教授
Review Section/Research Field	Principal Investigator 反応・分離工学 / Polymer/Textile materials / 高分子物性・高分子材料（含機械材料） / 高分子構造・物性(含繊維) Except Principal Investigator 反応・分離工学 / Properties in chemical engineering process/Transfer operation/Unit operation
Keywords	Principal Investigator ポリイミド / 膜分離 / Pervaporation / Membrane Separation / 気体分離 / スルホン化ポリイミド / 浸透気化分離 / 有機液体分離 / ゼオライト膜 / Zeolite Membrane … More / 陽電子消滅 / 拡散 / プロトン伝導性 / 固体高分子形燃料電池 / プロトン伝導 / 炭化膜 / オレフィン / パラフィン分離 / Vapor Permeation / ポジトロニウム / ガス収着 / 膜透過 / 自由体積 / スルホン酸 / 高分子固体電解貭膜 / 水蒸気収着 / 水蒸気透過 / プロトン電導性 / 燃料電池 / 高分子電解質膜 / 湿度センサー / 高分子機能材料 / ブロック共重合体 / ミクロ相分離構造 / プロトン伝導の異方性 / ミクロ相分離 / 異方性 / 炭酸ガス分離 / 気体透過係数 / 地球温暖化 / 二酸化炭素分離 / ポリエチレンオキシド / 陽電子消滅分光 / membrane separation / Carbon dioxide separation / polyimide / 化学修飾 / Polyimides / Organic Liquid Mixtures Separation / パーベーパレーション / 蒸気透過 / 無機膜 / パ-ベ-パレーション / Organic Liquid Separation / Inorganic Membrane / 収着 / 浸透気化 / オレフイン / 芳香族炭化水素 / 有機 / 無機ハイブリッド膜 / 芳香性炭化水素 / プラズマグラフト重合 / Aromatic / nonaromatic hydrocarbons / Polyimide / Sorption / 分子ふるい炭素膜 / ミクロ多孔体 / ナノテクノロジー / 分子ふるい膜 / ガス分離 / メンブレンリアクター / Gas Separation / Molecular Sieve Carbon Membrane / Microporous Membrane / Nano Technology / 直接メタノール型燃料電池 / 耐久性 / 固体高分子電解質形燃料電池 / 直接メタノール形燃料電池 / メタノールクロスオーバ / ナフィオン膜 / Sulfonated polyimideOs / Polymer electrolyte fuel cell / Direct methanol fuel cell / Proton conductivity / Durability … More Except Principal Investigator 膜分離 / ゼオライト膜 / 浸透気化分離 / 無機膜 / Membrane Separation / Zeolite Membrane / Pervaporation / メンブレンリアクター / Inorganic Membrane / Membrane Reactor / 浸透気化(パーベーパレーション)分離 / エステル化反応 / ポリイミド膜 / 反応促進 / パ-ベ-パレーション / 水熱合成法 / 分子ふるい / パ-べ-パレーション / Hydrothemal Synthesis / Molecular Sieving / 高オクタン価代替ガソリン基材 / メチル-t-ブチルエーテル / エチル-t-ブチルエーテル / Membrane Separation. / Zeolite Membrane. / Pervaporation. / Methyl-t-butyl ether. / Ethyl-t-butyl ether. / high-octane fuel additive / 水熱合成 / マイクロ波加熱 / パーベーパレーション / Hydrothermal Synthesis / Microwave heating / Membrane evaporate Separation / 膜型反応器 / 分子ふるい炭素膜 / ミクロ多孔体 / Molecular Sieve Carbon Membrane / Micrporous Materials / 燃料電池 / ポリイミド電解質膜 / メタノール透過性 / プロトン伝導度 / ガス透過性 / クロスオーバー / 発電性能 / 高分子電解質 / 水素ガス / スルホン化ポリイミド / Fuel Cell / Sulfonated polyimides / Polyelectrolyte / Proton transport / Gas permeation / Crossover / DMFC Less

Micro-structure, membrane swelling and proton conductivity of sulfonated polyimide membranesPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Kenichi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Polymer/Textile materials
- Research Institution
  Yamaguchi University
Development of proton conducting polyimide membranes and their polymer electrolyte fuel cell applicationsPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Kenichi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Polymer/Textile materials
- Research Institution
  Yamaguchi University
Studies on Understanding and Reducing Fuel Permeation through Polyelectrolyte Membranes for Fuel Cells
- Principal Investigator
  
  TANAKA Kazuhiro
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Properties in chemical engineering process/Transfer operation/Unit operation
- Research Institution
  Yamaguchi University
Research and Development of Pervaporation Membrane Reactor
- Principal Investigator
  
  KITA Hidetoshi
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Properties in chemical engineering process/Transfer operation/Unit operation
- Research Institution
  Yamaguchi University
プロトン伝導性ポリイミド膜の開発と応用Principal Investigator
- Principal Investigator
  
  岡本健一
- Project Period (FY)
  2002
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
Gas separation and pervaporation through membranes with ultra-microporesPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Kenichi
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
Rapid and continuous hydrothermal synthesis of zeolite membranes by microwave heating
- Principal Investigator
  
  KITA Hidetoshi
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
ポリイミド系高分子固体電解貭膜の開発と応用Principal Investigator
- Principal Investigator
  
  岡本健一
- Project Period (FY)
  2000
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
Development of High Performance Membranes for Pervaporation and Vapor Permeation of Hydrocarbon MixturesPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Kenichi
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
Application of pervaporation separation to the production of high-octane fuel additives
- Principal Investigator
  
  KITA Hidetoshi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
Development of Polyimide Polymers membranes for Pervaporation and Vapor-Permeation of Hydrocarbon Mixtures.Principal Investigator
- Principal Investigator
  
  OKAMOTO Ken-ichi
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
Research and development of pervaporation and vapor permeation for organic liquid mixtures through zeolite membranesPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Kenichi
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
陽電子消滅分光法による高分子のミクロ構造の解析とガス収着・透過物性との相関Principal Investigator
- Principal Investigator
  
  岡本健一
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  高分子構造・物性(含繊維)
- Research Institution
  Yamaguchi University
Preparation of zeolite membranes and their pervaporation properties
- Principal Investigator
  
  KITA Hidetoshi
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
浸透気化分離をともなう液相化学反応プロセスに関する研究
- Principal Investigator
  
  喜多英敏
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
Development of high-performance membranes for CO_2Principal Investigator
- Principal Investigator
  
  OKAMOTO Kenichi
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  反応・分離工学
- Research Institution
  Yamaguchi University
含フッ素芳香族系ポリイミド膜のガス収着・透過物性に関する研究Principal Investigator
- Principal Investigator
  
  岡本健一
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  高分子物性・高分子材料（含機械材料）
- Research Institution
  Yamaguchi University

All 2009 2008 2007 2005 2004 Other

All Journal Article Presentation Patent

[Journal Article] Synthesis and properties of sulfonated multiblock copolynaphthalimides2009
- Author(s)
  Z.Hu, Y.Yin, K.Yaguchi, N.Endo, M.Higa, K.Okamoto
- Journal Title
  
  Polymer Vol.50
  
  Pages: 2933-2943
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19550209
[Journal Article] Synthesis and properties of sulfonated polyimides derived from bis(sulfophenoxy) benzidines2009
- Author(s)
  Y.Sutou, Y.Yin, Z.Hu, S.Chen, H.Kita, K.Okamoto, H.Wang, H.Kawasato
- Journal Title
  
  J. Polym. Sci. Part A : Polym. Chem Vol.47(5)
  
  Pages: 1463-1477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19550209
[Journal Article] Synthesis and properties of novel sulfonated polyimides bearing sulfophenyl pendant groups for fuel cell application2009
- Author(s)
  K.Chen, X.Chen, K.Yaguchi, N.Endo, M.Higa, K.Okamoto
- Journal Title
  
  Polymer Vol.50(2)
  
  Pages: 510-518
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19550209
[Journal Article] Cross-Linked Sulfonated Polyimide Membranes for Polymer Electrolyte Fuel Cells2009
- Author(s)
  N.Endo, K.Matsuda, K.Yaguchi, Z.Hu, K.Chen, M.Higa, K.Okamoto
- Journal Title
  
  Journal of The Electrochemical Society Vol.156(5)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19550209
[Journal Article] Sulfonated Polyimide Membranes for Polymer Electrolyte Fuel Cells2008
- Author(s)
  K. Okamoto
- Journal Title
  
  ECS Transactions-2007 Fuel Cell Seminar&Exposition 12(印刷中)
- NAID
  130005053010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19550209
[Journal Article] Fabrication of TS-1 Catalytic Membrane Reactor for the Selective Oxidation Reaction2005
- Author(s)
  X.Zhang, X.Chen Hklto, K.Okamoto
- Journal Title
  
  Trans.Mat.Res.Soc.Jpn 30(in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360414
[Journal Article] Fabrication of TS-1 Catalytic Membrane Reactor for the Selective Oxidation Reaction2005
- Author(s)
  X.Zhang, X.Chen, H.Kita, K.Okamoto
- Journal Title
  
  Trans.Mat.Res.Soc.Jpn. 30(in press)
- Data Source
  KAKENHI-PROJECT-15360414
[Journal Article] Gas Separation and Pervaporation through Microporous Carbon Membranes Derived from Phenolic Resin2004
- Author(s)
  H.Kita, K.Nanbu, H.Maeda, K.Okamoto
- Journal Title
  
  ACS.Symp.Ser. 876
  
  Pages: 203-217
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360414
[Journal Article] Synthesis of Zeolite Beta Membrane and its Pervaporation Properties2004
- Author(s)
  X.Li, H.Kita, K.Okamoto
- Journal Title
  
  Trans.Mat.Res.Soc.Jpn. 29
  
  Pages: 2567-2570
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360414
[Journal Article] Fabrication of TS-1 Catalytic Membrane Reactor for the Selective Oxidation Reaction
- Author(s)
  X.Zhang, X.Chen, H.Kita, K.Okamoto
- Journal Title
  
  Trans.Mat.Res.Soc.Jpn. (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360414
[Journal Article] Gas permeation and separation properties of sulfonated polyimide membranes
- Author(s)
  Kazuhiro Tanaka, Md.Nurul Islam, Masayoshi Kido, Hidetoshi Kita, Ken-ichi Okamoto
- Journal Title
  
  Polymer (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560659
[Patent] スルホン化芳香族ポリイミド及び該ポリイミドよりなる電解質膜2005
- Inventor(s)
  岡本健一
- Industrial Property Rights Holder
  山口大学
- Industrial Property Number
  2005-322615
- Filing Date
  2005-11-07
- Data Source
  KAKENHI-PROJECT-17550193
[Presentation] スルホン化ブロック/ブロック共重合体ポリイミドの合成と物性2008
- Author(s)
  胡朝霞、岡本健一, ほか
- Organizer
  第57回高分子討論会
- Place of Presentation
  大阪
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-19550209
[Presentation] Sulfonated Polyimide Membranes for Polymer Electrolyte Fuel Cells2008
- Author(s)
  Kenichi Okamoto
- Organizer
  International Congress on Membranes and Membrane Processes (ICOM2008)
- Place of Presentation
  ホノルル(米国)
- Year and Date
  2008-07-14
- Data Source
  KAKENHI-PROJECT-19550209
[Presentation] スルホン化ポリイミド系高分子電解質膜の開発と燃料電池への応用、ポリマーフロンティア212008
- Author(s)
  岡本健一
- Organizer
  高分子学会
- Place of Presentation
  東京
- Year and Date
  2008-04-17
- Data Source
  KAKENHI-PROJECT-19550209
[Presentation] Sulfonated Polyimide (SPI) Membranes for Polymer Electrolyte Fuel Cells2008
- Author(s)
  岡本健一, ほか
- Organizer
  International Congress on Membranes and Membrane Processes 2008
- Place of Presentation
  ホノルル
- Year and Date
  2008-07-12
- Data Source
  KAKENHI-PROJECT-19550209
[Presentation] Sulfonated Polyimide Membranes for Polymer Electrolyte Fuel Cells2007
- Author(s)
  岡本健一, ほか
- Organizer
  2007 Fuel Cell Seminar & Exposition
- Place of Presentation
  San Antonio
- Year and Date
  2007-10-16
- Data Source
  KAKENHI-PROJECT-19550209

1. TANAKA Kazuhiro (30188289)

# of Collaborated Projects: 16 results

# of Collaborated Products: 1 results
2. KITA Hidetoshi (10177826)

# of Collaborated Projects: 15 results

# of Collaborated Products: 5 results
3. YOSHINO Makoto (60311817)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
4. KUSUKI Yoshihiro

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. KONDO Masakazu

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 尹燕 (50379939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. NINOMIYA Yasuhei

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. ABE Jun

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKAMOTO Kenichi 岡本 健一

岡本 健一 オカモト ケンイチ

Research Projects

Research Products

Co-Researchers

Micro-structure, membrane swelling and proton conductivity of sulfonated polyimide membranesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of proton conducting polyimide membranes and their polymer electrolyte fuel cell applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on Understanding and Reducing Fuel Permeation through Polyelectrolyte Membranes for Fuel Cells

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research and Development of Pervaporation Membrane Reactor

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

プロトン伝導性ポリイミド膜の開発と応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Gas separation and pervaporation through membranes with ultra-microporesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Rapid and continuous hydrothermal synthesis of zeolite membranes by microwave heating

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ポリイミド系高分子固体電解貭膜の開発と応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of High Performance Membranes for Pervaporation and Vapor Permeation of Hydrocarbon MixturesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Application of pervaporation separation to the production of high-octane fuel additives

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Polyimide Polymers membranes for Pervaporation and Vapor-Permeation of Hydrocarbon Mixtures.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research and development of pervaporation and vapor permeation for organic liquid mixtures through zeolite membranesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

陽電子消滅分光法による高分子のミクロ構造の解析とガス収着・透過物性との相関Principal Investigator

Principal Investigator

Project Period (FY)

OKAMOTO Kenichi 岡本健一

岡本健一オカモトケンイチ