C_(60)微电极伏安法研究  

Microelectrode Voltammetry for the Study of C_(60)

作　　者：李南强[1] 贺维军[1] 顾镇南[1] 周锡煌[1] 孙亦梁[1] 武永庆[1] 

机构地区：[1]北京大学化学系,北京100871

出　　处：《物理化学学报》1994年第5期398-401,共4页Acta Physico-Chimica Sinica

基　　金：北京大学科研基金

摘　　要：The microdisk electrode voltammetric behaviors of C60 are reported in this communication. This was accomplished by use of a mixed solvent system as Acetonotrile:Xylene = 1: 4 and a supporting electrolyte as 0.1 mol·L-1 Bu4NPF6. Au, Pt and Hg (Pt) were used as working electrode. In this new conditions, the successive six step reduction of C60 were obtained at below 15℃. It was found that the former five steps are all the single electron reversible reduction, but behaviors of the sixth steps are like EC’ processes.Several electrochemical data were determined.The microdisk electrode voltammetric behaviors of C60 are reported in this communication. This was accomplished by use of a mixed solvent system as Acetonotrile:Xylene = 1: 4 and a supporting electrolyte as 0.1 mol·L-1 Bu4NPF6. Au, Pt and Hg (Pt) were used as working electrode. In this new conditions, the successive six step reduction of C60 were obtained at below 15℃. It was found that the former five steps are all the single electron reversible reduction, but behaviors of the sixth steps are like EC' processes.Several electrochemical data were determined.

关 键 词：伏安法 碳60 微电极 

分 类 号：O613.71[理学—无机化学]