Functional materials from nature: honeycomb-like carbon nanosheets derived from silk cocoon as excellent electrocatalysts for hydrogen evolution reaction
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- 作者：Xinrong Liua ; Ming Zhanga ; b ; zhangming@zstu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Danni Yua ; Tao Lia ; Meng Wana ; Han Zhua ; b ; Mingliang Dua ; b ; Juming Yaoa ; b
- 关键词：hydrogen evolution reaction ; silk cocoons ; electrocatalyst ; N-rich carbon materials
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：10 October 2016
- 年：2016
- 卷：215
- 期：Complete
- 页码：223-230
- 全文大小：3196 K
文摘
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A honeycomb-like carbon nanosheets derived from silk cocoon.
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Silk derived carbon consist of a porous and multilayer structure.
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Silk derived carbon exhibit high efficient hydrogen evolution reaction activity.
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The KCI-900 affords onset potential of −63 mV and overpotential of 137 mV at 10 mA cm−2.