Microwave-treated graphite felt as the positive electrode for all-vanadium redox flow battery
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- 作者：Xiaoxin Wu ; Hongfeng Xu ; hfxu@fuelcell.com.cn" class="auth_mail ; Pengcheng Xu ; Yang Shen ; Lu Lu ; Jicheng Shi ; Jie Fu ; Hong Zhao
- 关键词：Vanadium redox flow battery ; Microwave treatment ; Graphite felt ; Hydroxylated-functionalization
- 刊名：Journal of Power Sources
- 出版年：1 October 2014
- 年：2014
- 卷：263
- 期：Complete
- 页码：104-109
- 全文大小：1442 K
文摘
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Graphite felt treated by microwave method works as positive electrode of VRFB firstly.
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The microwave-treated graphite felt carries more hydrophilic groups on its defects.
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Graphite felt treated via microwave exhibits excellent electrochemical activity.
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The single cell performance is improved remarkably with the use of modified electrode.