期刊论文

Deng, Peihong

英文

International Journal of Environmental Analytical Chemistry

0306-7319

2013

93

11

1116-1131

10.1080/03067319.2012.702276

Project of National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21105024]; Project of Science and Technology Department of Hunan Province [2011FJ3165]; Project of Education Department of Hunan Province [11CY002]; Research Award Fund for Outstanding Young Teachers of Hunan Province [2011]; Project of Science and Technology Bureau of Hengyang City [2010KJ21]

本校为第一且通讯机构

A sensitive and reliable electrochemical method was developed for determination of bisphenol A (BPA) in plastic products using an acetylene black paste electrode coated with salicylaldehyde-modified chitosan (denoted as S-CHIT/ABPE). In the second-order derivative linear sweep voltammetry technique, BPA yielded a very sensitive and well-defined oxidation peak at 842 m V in 0.2 mol L-1 HCl solution. Owing to its unique structure and extraordinary properties, S-CHIT/ ABPE showed higher accumulation efficiency toward BPA compared with bare ABPE, and significantly enhanced the oxidation peak curre...