Xun Feng
Jilin University
20 Papers
162 Citations
Xun Feng is an academic researcher from Jilin University. The author has contributed to research in topics: Electrocatalyst & Ascorbic acid. The author has an hindex of 15, co-authored 20 publications.
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Papers
Water-Soluble Monolayer Molybdenum Disulfide Quantum Dots with Upconversion Fluorescence
TL;DR: In this article, a uniform water-soluble monolayer MoS2 quantum dots (MQDs) with lateral sizes of ≈21 nm, a clearly zigzag-terminated edge, and a hexagonal lattice structure are achieved using ammonium molybdate, thiourea, and N-acetyl-l-cysteine (NAC) as precursors and the capping reagent in a facile one-pot hydrothermal approach.
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Incorporated oxygen in MoS2 ultrathin nanosheets for efficient ORR catalysis
TL;DR: In this article, a controllable engineering of high-electronegativity oxygen (O)-heteroatoms into MoS2 ultrathin nanosheets is realized via a facile post-modification process.
100
Discrimination and simultaneous determination of hydroquinone and catechol by tunable polymerization of imidazolium-based ionic liquid on multi-walled carbon nanotube surfaces.
TL;DR: Based on cation-π interaction between the positive imidazole groups on PIL-MWCNTs surface and hydroquinone (HQ) or catechol (CC), excellent discrimination ability toward HQ and CC and improved simultaneous detection performance were achieved.
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A novel amperometric glucose biosensor based on ternary gold nanoparticles/polypyrrole/reduced graphene oxide nanocomposite
TL;DR: A ternary nanocomposite comprised of dispersed small gold nanoparticles (AuNPs) on the surface of reduced graphene oxide (RGO) was achieved via facile wet-chemical routes by using polypyrrole (PPy) as a linker as discussed by the authors.
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One-step pyrolytic synthesis of nitrogen and sulfur dual-doped porous carbon with high catalytic activity and good accessibility to small biomolecules
TL;DR: Possessing unique porous structure and large pore volume as well as good accessibility, N-S-PC demonstrates significantly improved electrocatalytic activity toward oxidation of ascorbic acid, dopamine, and uric acid.
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