Vanadium carbide nanoparticles encapsulated in graphitic carbon network nanosheets: A high-efficiency electrocatalyst for hydrogen evolution reaction
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- 作者：Xiang Penga ; 1Author Vitae ; Liangsheng Hub ; 1Author Vitae ; Lei WangcAuthor Vitae ; Xuming Zhanga ; dAuthor Vitae ; Jijiang FudAuthor Vitae ; Kaifu Huoc ; kfhuo@hust.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Lawrence Yoon Suk LeebAuthor Vitae ; Kwok-Yin Wongb ; kwok-yin.wong@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Paul K. Chua ; paul.chu@cityu.edu.hk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Vanadium carbide ; Hydrogen evolution reaction ; Electrocatalysis ; Hierarchical nanosheets ; Magnesium thermic reaction
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：26
- 期：Complete
- 页码：603-609
- 全文大小：2736 K
文摘
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Hierarchical VC nanoparticles embedded in carbon network nanosheets are prepared.
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The electrocatalyst boasts highly efficient HER activity.
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The electrocatalyst shows a small tafel slope with extremely low overpotential.
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The electrocatalyst exhibits outstanding durability in acidic media.
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