Preparation and Characterization of A Modified Glassy Carbon Electrode with Ferrocene-Bridged Polysilsesquioxanes and Poly(vinylalcohol)
Chunguang Gao
Abstract
Chunguang Gao
Abstract
A chemically modified glassy carbon electrode with 1,1'-bis[2-(triethoxylsilyl)ethyl]ferrocene and poly(vinylalcohol)as presursors was prepared via a sol-gel process.The preparation process of the modified electrode was optimized by cyclic voltammetry in 0.1 mol·L-1 NaClO4 phosphate buffer(pH=8.0).The modified electrode exhibited a classical reversible cyclic voltammetry behavior with high stability.
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A chemically modified glassy carbon electrode with 1,1'-bis[2-(triethoxylsilyl)ethyl]ferrocene and poly(vinylalcohol)as presursors was prepared via a sol-gel process.The preparation process of the modified electrode was optimized by cyclic voltammetry in 0.1 mol·L-1 NaClO4 phosphate buffer(pH=8.0).The modified electrode exhibited a classical reversible cyclic voltammetry behavior with high stability.
Key concepts: Ferrocene, Chemistry, Cyclic voltammetry, Electrode, Glassy carbon, Voltammetry, Carbon fibers, Inorganic chemistry