POLYPYRROLE FILM-MODIFIED ELECTRODE DOPED WITH COLLOIDAL CUPRIC HEXACYANOFERRATE  

作　　者：张文斌 李一峻 董绍俊 

机构地区：[1]Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022, PRC [2]To whom correspondence shouid be addressed

出　　处：《Chinese Science Bulletin》1992年第4期346-347,共2页

基　　金：Project supported by the National Natural Science Foundation of China

摘　　要：To explore the possibility of the functionalization of polypyrrole （PPy）, we prepared a polypyrrole film-modified dectrode containing colloidal cupric hexacyanoferrate （CuHCF） by making use of the characterization of negatively charged colloidal particles. CuHCF was obtained by mixing CuSO₄ and K₄Fe（CN）₆ solutions in a molar ratio of 2: 1. The sediment was washed with water for 4 times, then dispersed ultrasonically in

关 键 词：COLLOIDAL dispersed mixing possibility MOLAR charged DISPERSIVE ELECTROLYSIS negatively scanned 

分 类 号：N[自然科学总论]