Chengyan Wang
Southwest University
8 Papers
41 Citations
Chengyan Wang is an academic researcher from Southwest University. The author has contributed to research in topics: Biosensor & Cyclic voltammetry. The author has an hindex of 8, co-authored 8 publications.
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Papers
Study on the application of reduced graphene oxide and multiwall carbon nanotubes hybrid materials for simultaneous determination of catechol, hydroquinone, p-cresol and nitrite.
TL;DR: The outstanding film forming ability of RGO-MWNTs hybrid materials endowed the modified electrode enhanced stability and the fabricated sensor was applied for the simultaneous determination of HQ, CC, PC and NO(2)(-) in the river water sample.
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Highly-sensitive cholesterol biosensor based on platinum-gold hybrid functionalized ZnO nanorods.
TL;DR: A novel scheme for the fabrication of gold/platinum hybrid functionalized ZnO nanorods and multiwalled carbon nanotubes (MWCNTs) modified electrode and its application for cholesterol biosensor is investigated, showing a linear response to cholesterol.
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ZnO nanoparticle and multiwalled carbon nanotubes for glucose oxidase direct electron transfer and electrocatalytic activity investigation
TL;DR: A new amperometric enzyme biosensor for the determination of glucose has been constructed in this paper, where multiwalled carbon nanotubes (MWCNTs) were modified on the surface of a glassy carbon electrode (GCE) and the first layer of glucose oxidase (GOx) was assembled onto it.
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Non-enzymatic hydrogen peroxide amperometric sensor based on a glassy carbon electrode modified with an MWCNT/polyaniline composite film and platinum nanoparticles
TL;DR: In this paper, a non-enzymatic amperometric sensor for hydrogen peroxide (H2O2) was proposed. But it was not tested in the presence of common species.
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Non-enzymatic amperometric sensor of catechol and hydroquinone using Pt-Au-organosilica@chitosan composites modified electrode
TL;DR: An amperometric nonenzymatic sensor based on Pt-Au-organosilica@chitosan composites has been developed for determining catechol and hydroquinone.
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