Polyethylenimine-bridged graphene oxide-gold film on glassy carbon electrode and its electrocatalytic activity toward nitrite and hydrogen peroxide
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- 作者：Baiqing YuanAuthor Vitae ; Chunying XuAuthor Vitae ; Lin LiuAuthor Vitae ; Yunfeng ShiAuthor Vitae ; Sujuan LiAuthor Vitae ; Renchun ZhangAuthor Vitae ; Daojun Zhang ; zhangdj0410@gmail.com" class="auth_mail ; zhangdj0410@sohu.com" class="auth_mailAuthor Vitae
- 关键词：Graphene oxide ; Polyethyleneimine ; Gold nanoparticles ; 1-Ethyl-3-[3-dimethylaminopropyl]carbodiimide ; Nitrite ; Hydrogen peroxide
- 刊名：Sensors and Actuators B: Chemical
- 出版年：31 July 2014
- 年：2014
- 卷：198
- 期：Complete
- 页码：55-61
- 全文大小：2251 K
文摘
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Au-PEI/GO/GC electrode was constructed by layer-by-layer method.
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The as-prepared Au-PEI/GO/GC electrode exhibited high elcctrocatalytic activity toward nitrite and hydrogen peroxide.
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The Au-PEI/GO/GC electrode showed good analytical performances for the determination of nitrite and hydrogen peroxide.
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