Preparation of alloy catalyst by reverse micelle method for the improvement in cathode electrode performance of polymer electrolyte fuel cells
| Project/Area Number |
20350067
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials chemistry
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| Research Institution | University of Miyazaki |
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Principal Investigator |
SAKAI Go University of Miyazaki, 工学部, 准教授 (40284567)
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| Co-Investigator(Kenkyū-buntansha) |
KIJIMA Tsuyoshi 宮崎大学, 工学部, 教授 (90040451)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2008: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
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| Keywords | 機能触媒 / 固体高分子型燃料電池 / 合金系触媒 / 逆ミセル法 / 電極触媒 / 触媒担持カーボン |
|---|
| Research Abstract |
The highly dispersed nanoparticles of Pt-Fe and Pt-Cu electrocatalysts on carbon supports were prepared by reverse micelle method. It was found that their electrocatalytic activities for oxygen reduction reaction were fairly high compared with commercially available standard samples. The membrane electrode assembly (MEA) showed improved fuel cell performance when these electrocatalysts were used as cathode electrode.
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Report
(4 results)
Research Products
(31 results)
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[Journal Article] Synthesis of Nanohole-Structured Single-Crystalline Platinum Nanosheets Using Surfactant-Liquid-Crystals and Their Electrochemical Characterization2009
Author(s)
Tsuyoshi Kijima, Yu Nagatomo, Hirokatsu Takemoto, Masafumi Uota, Daisuke Fujikawa, Yuzo Sekiya, Teppei Kishishita, Keisuke Shimoda, Takumi Yoshimura, Hideya Kawasaki, Go Sakai
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Journal Title
Advanced Functional Materials 19
Pages: 545-553
Related Report
Peer Reviewed
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