Insight into proton transfer in phosphotungstic acid functionalized mesoporous silica-based proton exchange membrane fuel cells
We have developed for fuel cells a novel proton exchange membrane (PEM) using inorganic phosphotungstic acid (HPW) as proton carrier and mesoporous silica as matrix (HPW-meso-silica) . The proton conductivity measured by electrochemical impedance spectroscopy is 0.11 S cm–1 at 90 °C and 100% relativ...
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Main Authors: | Zhou, Yuhua, Yang, Jing, Su, Haibin, Zeng, Jie, Jiang, San Ping, Goddard, William A |
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其他作者: | School of Materials Science & Engineering |
格式: | Article |
語言: | English |
出版: |
2014
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主題: | |
在線閱讀: | https://hdl.handle.net/10356/104503 http://hdl.handle.net/10220/20237 |
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機構: | Nanyang Technological University |
語言: | English |
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