期刊论文

Deng, Peihong

英文

Journal of Electroanalytical Chemistry

1572-6657

2013

707

7-14

10.1016/j.jelechem.2013.08.020

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21105024]; Project of Science and Technology Department of Hunan Province [201393078, 201193037]; Project of Education Department of Hunan Province [11CY002]; Key Laboratory of Functional Organometallic Materials of Ordinary University in Hunan Province [12K125]; Key Discipline Project of Hunan Province; Research Award Fund for Outstanding Young Teachers of Hunan Province

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This paper has presented a novel strategy to carry out direct and sensitive determination of bisphenol A (BPA) based on the graphene modified acetylene black paste electrode (GR/ABPE). This modified electrode was obtained by one-step potentiostatic reduction of exfoliated graphene oxide sheets on the surface of ABPE. Due to the unique structure and extraordinary properties of GR and AB, the fabricated sensor displayed greatly improved voltammetric response to BPA compared with the conventional carbon paste electrode. Under the optimized conditions, the linear range for the detection of BPA was...