現在地
Home > 高崎量子応用研究所 > 研究発表-プロジェクト「高分子機能材料研究」

高崎量子応用研究所

研究発表-プロジェクト「高分子機能材料研究」

掲載日:2019年7月24日更新
印刷用ページを表示

研究発表

2019

  1. Basicity-dependent properties of anion conducting membranes consisting of iminium cations for alkaline fuel cells
    Beom-Seok Ko, K. Yoshimura, S. Warapon, H. Shishitani, S. Yamaguchi, H. Tanaka, and Y. Maekawa
    J. Polym. Sci. A, Polym. Chem., 57, 503-510 (2019)
  2. Alkaline durable 2-methylimidazolium-containing anion-conducting electrolyte membranes prepared by radiation induced grafting for direct hydrazine hydrate fuel cells
    K. Yoshimura, A. Hiroki, H. C. Yu, Y. Zhao, H. Shishitani, S. Yamaguchi, H. Tanaka, and Y. Maekawa
    J. Membr. Sci., 573, 403-410 (2019)
  3. Imidazolium-Based Anion Exchange Membranes for Alkaline Anion Fuel Cells: Interplay between Morphology and Anion Transport Behavior
    Y. Zhao, K. Yoshimura, H. Takamatsu, A. Hiroki, Y. Kishiyama, H. Shishitani, S. Yamaguchi, H. Tanaka, S. Koizumi, A. Radulescu, M. Appavou, and Y. Maekawa
    Journal of The Electrochemical Society, 166, F472-F478 (2019)

2018

  1. PEEKをベースとしたグラフト型電解質膜の電気化学装置への適用
    深谷敦子、太田優子、飯村伸明、立野 晃、高橋克巳、前川康成
    化学工業, 69, 52-57 (2018)
  2. Small angle neutron scattering study on the morphology of imidazolium-based grafted anion-conducting fuel cell membranes
    Y. Zhao, K. Yoshimura, H. C. Yu, Y. Maekawa, A. Hiroki, Y. Kishiyama, H. Shishitani, S. Yamaguchi, H. Tanaka, S. Koizumi, M. Appavou, J. Houston, A. Radulescu, and D. Richter
    Physica B, 551, 203-207 (2018)
  3. Application of graft-type poly(ether ether keton)-based polymer electrolyte membranes to electrochemical devices – Fuel cells and electrolytic enrichment of tritium
    A. Fukaya, A. Tateno, N. Iimura, Y. Ohta, K. Takahashi, T. Sodekoda, K. Suzuki, H. Takahashi, S. Hasegawa, A. Hiroki, and Y. Maekawa
    International Journal of Hydrogen Energy, 43, 8927-8935 (2018)
  4. Temperature effects on mechanical properties and conductivity of graft-type polymer electrolyte membrane
    T. D. Tap, D. D. Khiem, L. L. Nguyen, N. Q. Hien, L. Q. Luan, P. B. Thang, S. Sawada, S. Hasegawa, and Y. Maekawa
    Radiat. Phys. Chem., 151, 186-191 (2018)
  5. Synthesis and Characterization of Aniline-Containing Anion-Conducting Polymer Electrolyte Membranes by Radiation-Induced Graft Polymerization
    T. Hamada, K. Yoshimura, A. Hiroki, and Y. Maekawa
    J. Appl. Polym. Sci., 135, 46886 (2018).
  6. Reverse relationships of water uptake and alkaline durability with hydrophilicity of imidazolium-based grafted anion-exchange membranes
    K. Yoshimura, Y. Zhao, A. Hiroki, Y. Kishiyama, H. Shishitani, S. Yamaguchi, H. Tanaka, S. Koizumi, J. E. Houston, A. Radulescu, M. Appavou, D. Richter, and Y. Maekawa
    Soft Matter, 14, 9118-9831 (2018)

2017

  1. Block-type proton exchange membranes prepared by a combination of radiation-induced grafting and atom-transfer radical polymerization
    S. Sawada, S. Hasegawa, Y. Zhao, and Y. Maekawa
    J. Membr. Sci., 532, 105-114 (2017)
  2. Control of Radiation/Living Graft Polymerization in the Solid State
    T. Hamada, S. Hasegawa, and Y. Maekawa
    Macromol. Chem. Phys., 218, 1700346 (2017)
  3. Imidazolium-Based Anion Exchange Membranes for Alkaline Anion Fuel Cells: (2) Elucidation of the Ionic Structure and its Impact on Conducting Properties
    K. Yoshimura, Y. Zhao, S. Hasegawa, A. Hiroki, Y. Kishiyama, H. Shishitani, S. Yamaguchi, H. Tanaka, S. Koizumi, M. Appavou, A. Radulescu, D. Richter, and Y. Maekawa
    Soft Matter, 13, 8463-8473 (2017)
  4. アルカリ型燃料電池用アニオン伝導電解質膜の開発
    吉村公男、前川康成
    Isotope News, 754, 32-35 (2017)
  5. Alkaline Durable Anion-Conducting Electrolyte Membranes Prepared by Radiation Induced Grafting of 2-Methyl-4-vinylimidazole for Non-Platinum Direct Hydrazine Hydrate Fuel Cells
    Y. Maekawa, K. Yoshimura, K. Takeuchi, A. Hiroki, S. Watanabe, T. Hagiwara, H. Shishitani, S. Yamaguchi, and H. Tanaka
    ECS Transactions, 80, 979-987 (2017)

2016

  1. Phase Behavior and Li+ Ion Conductivity of Styrene-Ethylene Oxide Multiblock Copolymer Electrolytes
    J. Sarapas, K. Saijo, Y. Zhao, R. Hayward, M. Takenaka, G. Tew
    Polymers for Advanced Technologies, 27, 946-954 (2016)
  2. Dispersing zwitterions into comb polymers for non-viral transfection: An integrated experimental and molecular simulation study
    F. Ghobadi, R. Letteri, S. S. Parelkar, Y. Zhao, D. Chan-Seng, T. Emrick, A. Jayaraman
    Biomacromolecules, 17, 546-557 (2016)
  3. Imidazolium-Based Anion Exchange Membranes For Alkaline Anion Fuel Cells: Elucidation of the Morphology and the Interplay Between Morphology and Properties
    Y. Zhao, K. Yoshimura, H. Shishitani, S. Yamaguchi, H. Tanaka, S. Koizumi, N. Szekely, A. Radulescu, D. Richter, Y. Maekawa
    Soft Matter, 12, 1567-1578 (2016)
  4. Elucidation of the morphology of the hydrocarbon multi-block copolymer electrolyte membranes for proton exchange fuel cells
    Y. Zhao, M. Yoshida, T. Oshima, S. Koizumi, M. Rikukawa, N. Szekely, A. Radulescu, D. Richter
    Polymer, 88, 157-167 (2016)
  5. Hard-sphere model analysis on the morphology of polymer electrolyte membranes partially swollen in water
    Y. Zhao, M. Yoshida, T. Oshima, S. Koizumi, M. Rikukawa, N. Szekely, A. Radulescu, D. Richter
    Data in Brief, 7, 599-603 (2016)
  6. 熱化学水素製造ISプロセスに向けた陽イオン交換膜の開発
    澤田真一, 小平岳秀, 田中伸幸, 久保真治, 野村幹弘
    放射線と産業, 141, 12-15(2016)

2015

  1. Fabrication of hard-coated optical absorbers with microstructured surface using etched ion tracks: Toward broadband ultra-low reflectance
    K. Amemiya, H. Koshikawa, T. Yamaki, Y. Maekawa, H. Shitomi, T. Numata, K. Kinoshita, M. Tanabe and D. Fukuda
    Nucl. Instr. Meth. B, 356-357, 154-159 (2015)
  2. Effect of citrate-based non-toxic solvents on poly(vinylidene fluoride) membrane preparation via thermally induced phase separation
    S. Sawada, C. Ursino, F. Galiano, S. Simone, E. Drioli and A. Figoli
    J. Membr. Sci., 493, 232-242 (2015)
  3. Poly(ether ether ketone) (PEEK)-based graft-type polymer electrolyte membranes having high crystallinity for high conducting and mechanical properties at various humidified conditions
    T. Hamada, S. Hasegawa, H. Fukasawa, S. Sawada, H. Koshikawa, A. Miyashita and Y. Maekawa
    J. Mater. Chem. A, 3, 20983-20991 (2015)
  4. Combining small-angle and intermediate-angle neutron scattering to study the hierarchical structure in microbial cellulose
    Y. Zhao, S. Koizumi
    Eur. Polym. J, 66, 437-443 (2015)

2014

  1. Cation and anion exchange membranes prepared by radiation-induced graft polymerization for application in electrodialysis
    J. Chen, M. Asano, Y. Maekawa
    Adv. Mater. Res., 881-883, 1157-1160 (2014)
  2. Affinity of ion-exchange membranes for HI-I2-H2O mixture
    N. Tanaka, T. Yamaki, M. Asano, T. Terai and K. Onuki
    J. Membr. Sci., 456, 31-41 (2014)
  3. Hierarchical Structure-Property Relationships in Graft-Type Fluorinated Polymer Electrolyte Membranes Using Small- and Ultrasmall-Angle X-ray Scattering Analysis
    T. D. Tap, S. Sawada, S. Hasegawa, K. Yoshimura, Y. Oba, M. Ohnuma, Y. Katsumura and Y. Maekawa
    Macromolecules, 47, 2373-2383 (2014)
  4. Imidazolium cation based anion-conducting electrolyte membranes prepared by radiation induced grafting for direct hydrazine hydrate fuel cells
    K. Yoshimura, H. Koshikawa, T. Yamaki, H. Shishitani, K. Yamamoto, S. Yamaguchi, H. Tanaka and Y. Maekawa
    J. Electrochem. Soc., 161, F889-F893 (2014)
  5. Immobilization of 1-allyl-2-thiourea onto poly(styrene-co-divinylbenzene) gel by γ-ray irradiation and adsorption properties of zinc bis dimethyldithiocarbamate
    S. Mishima and M. Asano
    Jpn. J. Polymer Sci. Technol., 71, 352-360 (2014)

2013

  1. Location and size of nanoscale free-volume holes in crosslinked-polytetrafluoroethylene-based graft-type polymer electrolyte membranes determined by positron annihilation lifetime spectroscopy
    S. Sawada, A. Yabuuchi, M. Maekawa, A Kawasuso, Y. Maekawa
    Radiat. Phys. Chem., 87, 46-52 (2013)
  2. Nanoparticle Formation by Tungsten Ion Implantation in Grassy Carbon
    S. Kato, T. Yamaki, S. Yamamoto, T. Hakoda, K. Kawaguchi, T. Kobayashi, A. Suzuki, T. Terai
    Trans. Mater. Res. Soc. Jpn, 38, 81-84 (2013)
  3. Ion-track Membranes of Poly(vinyliden fluoride):Etching Characteristic During Conductomeric Analysis
    N. Nuryanthi, T. Yamaki, H. Koshikawa, M. Asano, S. Sawada, S. Hasegawa, Y. Maekawa, Y. Katsumura
    Trans. Mater. Res. Soc. Jpn, 38, 105-108 (2013)
  4. Crystal Morphology-Dependent Graft Polymerization in Poly(ether ether ketone)films
    S. Hasegawa, S. Takahashi, H. Iwase, S. Koizumi, M. Ohnuma, Y. Maekawa
    Polymer, 54, 2895-2900 (2013)
  5. Polymerization Mechanism for Radiation-Induced Grafting of Styrene into Alicyclic Polyimide Films for Preparation of Polymer Electrolyte Membrane
    J. Park, K. Enomoto, T. Yamashita, Y. Takagi, K. Todaka, Y. Maekawa
    J. Membr. Sci., 438, 1-7 (2013)
  6. Nanoscale structures of radiation-grafted polymer electrolyte membranes investigated via a small-angle neutron scattering technique
    S. Sawada, D. Yamaguchi, A. Putra, S. Koizumi, Y. Maekawa
    Polymer Journal, 45, 797-801 (2013)
  7. Effect of salt-containing filter paper attached to osmotic membrane
    K. Sano, A. Yamada, A. Matsui, H. Tsuji, S. Hasegawa, S. Sawada, Y. Maekawa
    Desalination, 324, 34-36 (2013)
  8. Graft-type polymer electrolyte membranes for fuel cells prepared by radiation-induced graft polymerization into alicyclic polybenzimidazoles
    J. Park, T. Takayama, M. Asano, Y. Maekawa, K. Kudo
    Polymer, 54, 4570-4577 (2013)
  9. Poly(ethylene-co-tetrafluoroethylene) (ETFE)-based graft-type polymer electrolyte membranes with different ion exchange capacities: Relative humidity dependence for fuel cell applications
    T. D. Tran, S. Sawada, S. Hasegawa, Y. Katsumura, Y. Maekawa
    J. Membr. Sci., 447, 19-25 (2013)
  10. Counter Anion Effect on the Properties of Anion-Conducting Polymer Electrolyte Membranes Prepared by Radiation-induced Graft Polymerization
    H. Koshikawa, K. Yoshimura, W. Sinnananchi, T. Yamaki, M. Asano, K. Yamamoto, S. Yamaguchi, H. Tanaka, Y. Maekawa
    Macromol. Chem. Phys., 214, 1756-1762 (2013)
  11. Preparation of Tungsten Carbide Nanoparticles by Ion Implantation and Electrochemical Etching
    S. Kato, T. Yamaki, S. Yamamoto, T. Hakoda, K. Kawaguchi, T. Kobayashi, A. Suzuki, T. Terai
    Nucl. Instrum. Method Phys. Res. B, 314, 149-152 (2013)
  12. Applied-Voltage Dependence on Conductometric Track Etching of Poly(vinylidene fluoride) Films
    N. Nuryanthi, T. Yamaki, H. Koshikawa, M. Asano, S. Sawada, S. Hasegawa, Y. Maekawa, Y. Katsumura
    Nucl. Instrum. Method Phys. Res. B, 314, 95-98 (2013)
  13. Ion-Track Membranes of Fluoropolymers: Toward Controlling the Pore Size and Shape
    T. Yamaki, N. Nuryanthi, H. Koshikawa, M. Asano, S. Sawada, T. Hakoda, Y. Maekawa, K.-O. Voss, D. Severin, T. Seidl, C. Trautmann, R. Neumann
    Nucl. Instrum. Method Phys. Res. B, 314, 77-81 (2013)
  14. Use of Gafchromic films to measure the transverse intensity distribution of a large-area ion beam
    Y. Yuri, T. Ishizaka, T. Yuyama, I. Ishibori, S. Okumura, A. Kitamura, T. Yamaki and S. Sawada
    Proceedings of 1st International Beam Instrumentation Conference (IBIC 2012) (Internet), 531-533 (2013)

2012

  1. Synthesis of Copolymer Grafts Containing Sulfoalkyl and Hydrophilic Groups in Polymer Electrolyte Membranes
    K. Enomoto, S. Takahashi, R. Rohani, Y. Maekawa
    J. Membr. Sci., 415-416, 36-41 (2012)
  2. Novel Characterization Method for Graft Polymer Structures Chemically Attached on Thermally Stable Polymer Films
    K. Enomoto, S. Takahashi, Y. Maekawa
    Macromol. Chem. Phys., 213, 72-78 (2012)
  3. Hierarchical Structure Analysis of Graft-Type Polymer Electrolyte Membranes Consisting of Cross-Linked Polytetrafluoroethylene by Small-Angle Scattering in a Wide-Q Range
    H. Iwase, S. Sawada, T. Yamaki, S. Koizumi, M. Ohnuma and Y. Maekawa
    Macromolecules, 45, 9121-9127 (2012)
  4. Alkaline durable anion exchange membranes based on graft-type fluoropolymer films for hydrazine hydrate fuel cell
    K. Yoshimura, H. Koshikawa, T. Yamaki, Y. Maekawa, K. Yamamoto, H. Shishitani, K. Asazawa, S. Yamaguchi, H. Tanaka
    ECS Transactions, 50, 2075-2081 (2012)
  5. Effect of temperature on electro-electrodialysis of HI-I2-H2O mixture using ion exchange membranes
    N. Tanaka, T. Yamaki, M. Asano, Y. Maekawa, T. Terai, K. Onuki
    J. Membr. Sci., 411-412, 99-108 (2012)
  6. Investigation of nanopore evolution in track-etched poly(vinylidene fluoride) membranes
    T. Yamaki, N. Nuryanthi, H. Koshikawa, M. Asano, S. Sawada, S. Hasegawa, Y. Maekawa, K.-O. Voss, C. Trautmann, R. Neumann
    Transactions of the Materials Research Society of Japan, 37, 223-226 (2012)
  7. Membrane performance on electro-electrodialysis of HI-I2-H2O mixture for IS process
    N. Tanaka, T. Yamaki, M. Asano, T. Terai, K. Onuki
    Proceedings of 6th International Topical Meeting on High Temperature Reactor Technology (HTR 2012) (USB Flash Drive), 1-6 (2012)

2011

  1. Radiation Processing of Polymers and Its Applications
    M.Tamada, Y. Maekawa
    Charged Particles and Photon Interactions with Matter, Chap. 27, Y. Hatano, Y. Katsumura, and A. Mozumder (Eds.), CRC Press, Boca Raton, 737-759 (2011)
  2. Preirradiation graft polymerization of styrene in a poly(tetrafluoroethylene) film, investigated by time-resolved small-angle neutron scattering
    H. Iwase, S. Sawada, T. Yamaki, Y. Maekawa, S. Koizumi
    Int. J. Polym. Sci., 2011, 301807 (2011)
  3. 量子ビームを利用した燃料電池用高分子電解質膜の創製に関する研究
    八巻徹也
    膜, 36, 240-247(2011)
  4. Water diffusion in fluoropolymer-based fuel-cell electrolyte membranes investigated by radioactivated-tracer permeation technique
    S. Sawada, T. Yamaki, M. Asano, A. Suzuki, T. Terai, Y. Maekawa
    Proc. Radiochim. Acta, 1, 409-413 (2011)
  5. Proton Conduction Characteristics in Radiation-Grafted Polymer Electrolyte Membranes Based on Perfluorinated and Aromatic Hydrocarbon Polymers
    S. Sawada, Y. Maekawa
    ECS Trans., 41, 2125-2133 (2011)
  6. Degradation Manner of Polymer Grafts Chemically Attached on Thermally Stable Polymer Films: Swelling-Induced Detachment of Hydrophilic Grafts from Hydrophobic Polymer Substrates in Aqueous Media
    K. Enomoto, S. Takahashi, T. Iwase, T. Yamashita, Y. Maekawa
    J. Mater. Chem., 21, 9343-9349 (2011)
  7. Radiation-Induced Graft Polymerization of Functional Monomer into Poly(ether ether ketone) Film and Structure-Property Analysis of the Grafted Membrane
    S. Hasegawa, S. Takahashi, H. Iwase, S. Koizumi, N Morishita, K. Sato, T. Narita, M. Ohnuma, Y. Maekawa
    Polymer, 52, 98-106 (2011)
  8. Conductometric Analysis for the Formation of Poly(vinylidene fluoride)-Based Ion Track Membranes
    T. Yamaki, N. Nunung, H. Koshikawa, M. Asano, S. Sawada, S. Hasegawa, Y. Maekawa, K.-O. Voss, C. Trautmann, R. Neumann
    ECS Trans., 35, 1-12 (2011)

2010

  1. Electron-Beam-Induced Chromism Combined with Photo- or Thermal Reverse Reaction for Color Imaging
    K. Enomoto, Y. Maekawa, S. Takano, M. Iwasaki, T. Narita
    J. Photopolym. Sci. Technol., 23, 217-224 (2010)
  2. Crosslinking and grafting of polyetheretherketone film by radiation techniques for application in fuel cells
    J. Chen, D. Li, H. Koshikawa, M. Asano, Y. Maekawa
    J. Membr. Sci., 362, 488-494 (2010)
  3. Water Transport in Polymer Electrolyte Membranes Investigated by Dissipative Particle Dynamics Simulation
    S. Sawada, T. Yamaki, T. Ozawa, A. Suzuki, T. Teraui, Y. Maekawa
    ECS Trans., 33, 1067-1078 (2010)
  4. 散逸粒子動力学シュミレーションによる放射線グラフト電解質膜の構造解析
    澤田真一, 八巻徹也, 小沢拓, 鈴木晶大, 寺井隆幸, 前川康成
    高分子論文集, 67, 224-227(2010)
  5. TEMPO addition into pre-irradiated fluoropolymers and living-radical graft polymerization of styrene for preparation of polymer electrolyte membranes
    S. Sawada, A. Suzuki, T. Terai, Y. Maekawa
    Radiat. Phys. Chem., 79, 471-478 (2010)
  6. Free-volume structure of fluoropolymer-based radiation-grafted electrolyte membranes investigated by positron annihilation lifetime spectroscopy
    S. Sawada, A. Kawasuso, M. Maekawa, Y. Maekawa
    J. Phys.: Conf. Ser., 225, 012048 (2010)
  7. Quantum Beam Technology: A Versatile Tool for Developing Polymer Electrolyte Fuel-Cell Membranes
    T. Yamaki
    J. Power Sources, 195, 5848-5855(2010)
  8. Poly(vinylidene fluoride)-Based Ion Track Membranes with Different Pore Diameters and Shapes SEM Observation and Conductometric Analysis
    N. Nunung, T. Yamaki, H. Koshikawa, M. Asano, K. Enomoto, S. Sawada, Y. Maekawa, K.-O. Voss, C. Trautmann, R. Neumann,
    Electrochemistry, 78, 146-149 (2010)
  9. Electro-electrodialysis of HI-I2-H2O Mixture Using Radiation-grafted Polymer Electrolyte Membranes
    N. Tanaka, T. Yamaki, M. Asano, Y. Maekawa, K. Onuki
    J. Membr. Sci., 346, 136-142 (2010)

2009

  1. 放射線照射による多孔性ポリスチレン粒子の機能化とその特性
    三島聡子, 浅野雅春, 吉田勝
    高分子論文集, 66, 250-258(2009)
  2. Preparation of PTFE-based fuel cell membranes by combining latent track formation techonolgy with graft polymerization
    M. Yoshida, Y. Kimura, J. Chen, M. Asano, Y. Maekawa
    Radiat. Phys. Chem., 78, 1060-1066 (2009)
  3. 放射線グラフト重合による家庭用燃料電池に適した高耐久性電解質膜の開発
    前川康成, 陳進華, 浅野雅春
    放射線と産業, 123, 4-9(2009)
  4. Fuel Cell Performance of Multiply-Crosslinked Polymer Electrolyte Membranes Prepared by Two-Step Radiation Technique
    T. Yamaki, S. Sawada, M. Asano, Y. Maekawa, M.Yoshida, L. Gubler, S.A. Guersel, G.G. Scherer
    ECS Trans., 25, 1439-1450 (2009)
  5. Long-Lived Intermediates in Radiation-induced Reactions of Alicyclic Polyimides Films
    Y. Maekawa, J. Park, K. Enomoto, S. Yamashita, Y. Takagi, K. Todaka
    J. Photopolym. Sci. Technol., 22, 285-287 (2009)
  6. Radiation-Induced Graft Polymerization of Styrene into a Poly(ether ether ketone) Film for Preparation of Polymer Electrolyte membranes
    S. Hasegawa, K. Satou, T. Narita, Y. Suzuki, S. Takahashi, N. Morishita, Y. Maekawa
    J. Membr. Sci., 345, 74-80 (2009)
  7. Modification of Ultrathin Polyetheretherketone Film for Application in Direct Methanal Fuel Cells
    J. Chen, Li. D, H.Koshikawa, Zhai M, M.Asano, H.Oku, Y.Maekawa
    J. Membr. Sci., 344, 266-274 (2009)
  8. Amphoteric ion exchange membrane synthesized by radiation-induced graft copolymerization of styrene and dimethylaminoethyl methacrylate into PVDF film for vanadium redox flow battery applications
    J. Qiu, J. Zhang, J. Chen, J. Peng, L. Xu, J. Li, G. Wei
    J. Membr. Sci., 334, 9-15 (2009)
  9. Performance of Vanadium Redox Flow Battery with a Novel Amphoteric Ion Exchange Membrane Synthesized by Two-step Grafting Method
    J. Qiu, M. Zhai, J. Chen, Y. Wang, J. Peng, L. Xu, J. Li, G. Wei
    J. Membr. Sci., 342, 215-220 (2009)
  10. Nano-Particle Materials Prepared From a Synthetic Antigenic Sequence of Plasmodium falciparum Enolase
    H. Oku, K. Yamada, K. Kobayashi, R. Katagai, M. Ashfag, H. Hanaoka, Y. Iida, K. Endou, S. Hasegawa, Y. Maekawa, K. Yano, S. Kanou
    Peptide Science 2008 439-442 (2009)
  11. Thermo-and pH-responsive poly(A-ProOMe)-graft-poly(AAc) membrane for selective separation of metal ions
    S. Hasegawa, H. Oohashi, Y. Maekawa, R. Katagai, M. Yoshida
    Polymer J., 41, 533-540 (2009)
  12. Crosslinker Effect in ETFE-Based Radiation-Grafted Proton Conducting Membranes II.Extended Fuel Cell Operation and Degradation Analysis
    H.B. Youcef, L. Gubler, T. Yamaki, S. Sawada, S.A. Guersel, A. Wokaun, G.G. Scherer
    J. Electrochem. Soc., 156, B532-B539 (2009)
  13. Long-term performance of polyetheretherketone-based polymer electrolyte membrane in fuel cells at 95℃
    J. Chen, M. Zhai, M. Asano, L. Huang, Y. Maekawa
    J. Mater. Sci., 44, 3674-3681 (2009)
  14. Perfluorinated polymer film with functional group prepared by radiation-induced grafting
    M. Zhai, J. Chen, S. Hasegawa, T. Li, H. Oku, Y. Maekawa
    Eur. Polym. J., 45, 1668-1673 (2009)
  15. Polymer electrolyte membranes having sulfoalkyl grafts into ETFE film prepared by radiationinduced copolymerization of methyl acrylate and methyl methacrylate
    T. T. Hanh, S. Takahasi, J. Chen, S. Sawada, Y. Maekawa
    J. Appl. Polym. Sci., 114, 231-237 (2009)
  16. Thermal stability of proton exchange fuel-cell membranes based on crosslinked-polytetrafluoroethylene for membrane-electrode assembly preparation
    S. Sawada, T. Yamaki, S. Kawahito, M. Asano, A. Suzuki, T. Terai, Y. Maekawa
    Polym. Degrad. Stabil., 94. 344-349 (2009)
  17. Synthesis of Fluorinated Polymer Electrolyte Membranes by Radiation Grafting and Atom Transfer Radical Polymerization Techniques
    M. Zhai, J. Chen, S. Hasegawa, Y. Maekawa
    Polymer, 50, 1159-1165 (2009)
  18. Positron annihilation lifetime study of graft-type fluorinated polymer electrolyte membranes
    S. Sawada, A. Kawasuso, M. Maekawa, A. Suzuki, T. Terai, Y. Maekawa
    Mater. Sci. For., 607, 70-72 (2009)
  19. Hydrocarbon proton-conductive membranes prepared by radiation-grafting of styrenesulfonate ontoaromatic polyamide films
    D. Li, J. Chen, M. Zhai, M. Asano, Y. Maekawa, H. Oku, M. Yoshida
    Nucl. Instrum. Meth. B, 267, 103-107 (2009)
  20. Enhancement of Etch Rate for Preparation of Nano-Sized Ion-Track Membranes of Poly(vinylidene fluoride): Effect of Pretreatment and High-LET Beam Irradiation
    R. Rohani, T. Yamaki, H. Koshikawa, S. Takahashi, S. Hasegawa, M. Asano, Y. Maekawa, K-O. Voss, C. Trautmann, R. Numann
    Nucl. Instrum. Meth. B, 267, 554-557 (2009)
  21. 高エネルギー重イオンビームによる高分子膜のナノ加工とその利用
    前川 康成
    応用物理学会放射線分科会誌「放射線」, 35, 103-114(2009)
  22. 放射線グラフト重合技術による家庭用PEFCに適した高耐久性電解質膜の開発
    前川康成, 陳進華, 浅野雅春
    機関紙「燃料電池」,8, 74-77(2009)
  23. Thermally Stable and Anisotropically Conducting Membranes Consisting of Sub-micron Copper Wires in Polyimide Ion Track Membranes
    H. Koshikawa, H. Usui, Y. Maekawa
    J. Membr. Sci., 327, 182-187 (2009)

みなさんの声を聞かせてください

この記事の内容に満足はできましたか?
この記事は容易に見つけられましたか?

Adobe Reader

PDF形式のファイルをご覧いただく場合には、Adobe社が提供するAdobe Readerが必要です。
Adobe Readerをお持ちでない方は、バナーのリンク先からダウンロードしてください。(無料)
Adobe Reader provided by Adobe is required to view PDF format files.