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  5. In Situ Fabrication Nanoporous Structure on Gold Surface with High Surface Area and High Electrochem

In Situ Fabrication Nanoporous Structure on Gold Surface with High Surface Area and High Electrochem

来源 :2010中国可再生能源科技发展大会 | 被引量 : 0次 | 上传用户：hnmaac
【摘 要】
：
A facile method for fabricating nanoporous structures onto Au surfaces was developed.Silver-epoxy was painted on gold surface and Au-Ag alloy was formed by heating, then nanoporous structures were fab
【作 者】
：
Wenpeng LI Xiaohua YU Dengxue DU 
【机 构】
：
Department of Chemical Engineering Shandong Institute of Light Industry Jinan 250353, P.R.China
【出 处】
：
2010中国可再生能源科技发展大会
【发表日期】
：
2010年10期
【关键词】
：
nanoporous gold in situ silver epoxy glucose electrooxidation 
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　　A facile method for fabricating nanoporous structures onto Au surfaces was developed.Silver-epoxy was painted on gold surface and Au-Ag alloy was formed by heating, then nanoporous structures were fabricated by dealloying process with nitric acid.The nanoporous gold showed high surface area (with a roughness factor of~200) and high electrochemical activity for glucose electrooxidation.
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