期刊论文

Gong, Jingming

英文

Analytica Chimica Acta

0003-2670

2015

896

68-77

10.1016/j.aca.2015.09.022

National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21175053, 21475050]; Program for New Century Excellent Talents in University of ChinaProgram for New Century Excellent Talents in University (NCET) [NCET-13-0815]; Program for Distinguished Young Scientist of Hubei Province [2013CFA030]; Self-determined Research Funds of CCNU from the Colleges' Basic Research and Operation of MOE [CCNU14A02009, CCNU14Z01001]

本校为第一且通讯机构

Driven by the urgent demand for the determination of low level perfluorooctanoic acid (PFOA) present in environment, a novel electrochemiluminescence (ECL) sensor has been first developed for the detection of PFOA using the molecularly imprinted polypyrrole modified two-dimensional ultrathin g-C3N4(utg-C3N4) nanosheets as a cathodic ECL emitter with S2O82-as coreactant. The prepared molecularly imprinted polymer (MIP) functionalized utg-C3N4nanosheets (MIP@utg-C3N4) exhibit a stable and significantly amplified ECL signal. It is found that the targets of PFOA could be efficiently oxidized by th...