Non-enzymatic electrochemical biosensor based on Pt NPs/RGO-CS-Fc nano-hybrids for the detection of hydrogen peroxide in living cells.
作者： Zhihao Bai , Guiyin Li , Jingtao Liang , Jing Su , Yue Zhang
DOI: 10.1016/J.BIOS.2016.04.004
关键词:
摘要: A highly sensitive non-enzymatic electrochemical sensor based on platinum nanoparticles/reduced graphene oxide-chitosan-ferrocene carboxylic acid nano-hybrids (Pt NPs/RGO-CS-Fc biosensor) was developed for the measurement of hydrogen peroxide (H 2 O 2). The RGO-CS-Fc nano-hybrids was prepared and characterized by UV–vis spectrum, Fourier transform infrared spectroscopy, transmission electron microscopy, Raman spectrometer and electrochemical impedance spectroscopy. Under optimal experimental …
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