Electrochemical characteristics of platinum electrodes coated with cytochrome b5-phospholipid monolayers |
| |
Authors: | B N Zaba M C Wilkinson D M Taylor T J Lewis D L Laidman |
| |
Affiliation: | Institute of Molecular and Biomolecular Electronics, University College of North Wales, Bangor LL57 1UT, Wales UK |
| |
Abstract: | Platinum electrodes can be coated with cytochrome b5-phospholipid monolayers by the Langmuir-Blodgett technique. Cyclic voltammetry of a series of dyes shows that the coated electrodes become selective for certain electroactive species. The electron transfer reactions of negatively charged species are inhibited at the modified electrode, whereas positively charged species show enhanced reactivity compared with that at a bare metal electrode. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |