【摘要】 提出一种新颖简单的制备纳米银修饰电极的方法。在金电极表面吸附的氨乙基硫醇(AET)自组装膜固载一价银离子,利用脉冲恒电位法还原制备纳米银修饰电极。从扫描电子显微镜(SEM)可以观察到金电极表面的纳米银颗粒,同时可观察到修饰电极上银的溶出峰。更多还原

【Abstract】 This paper presents a novel,simple approach for direct electrochemical fabrication of Ag nanoparticles on gold electrode surface through NH₂（CH₂）₂SH self-assembly approach and AgNO₃ is silver source.Scanning electro-microscopy measurements shows that the electrochemically synthesized Ag nanoparticles are dispersed on the modified Au surface.Direct electrochemical response of Ag nanoparticles on this modified electrode is observed.更多还原