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Xuping Sun
Researcher at Chinese Academy of Sciences
Publications - 182
Citations - 17420
Xuping Sun is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Graphene & Catalysis. The author has an hindex of 74, co-authored 182 publications receiving 15791 citations. Previous affiliations of Xuping Sun include China West Normal University & Sichuan University.
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Economical, Green Synthesis of Fluorescent Carbon Nanoparticles and Their Use as Probes for Sensitive and Selective Detection of Mercury(II) Ions
Wenbo Lu,Xiaoyun Qin,Sen Liu,Guohui Chang,Yingwei Zhang,Yonglan Luo,Abdullah M. Asiri,Abdulrahman O. Al-Youbi,Xuping Sun,Xuping Sun +9 more
TL;DR: A simple, economical, and green preparative strategy toward water-soluble, fluorescent carbon nanoparticles (CPs) with a quantum yield of approximately 6.9% by hydrothermal process using low cost wastes of pomelo peel as a carbon source for the first time is reported.
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Au-Nanoparticle-Loaded Graphitic Carbon Nitride Nanosheets: Green Photocatalytic Synthesis and Application toward the Degradation of Organic Pollutants
Ningyan Cheng,Jingqi Tian,Qian Liu,Chenjiao Ge,Abdullah H. Qusti,Abdullah M. Asiri,Abdulrahman O. Al-Youbi,Xuping Sun +7 more
TL;DR: The nanohybrids show superior photocatalytic activities for the decomposition of methyl orange under visible-light irradiation to bulk g-C3N4, g-N4 nanosheets, and AuNP/bulk g- C3N 4 hybrids.
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Ultrathin Graphitic Carbon Nitride Nanosheet: A Highly Efficient Fluorosensor for Rapid, Ultrasensitive Detection of Cu2+
TL;DR: A highly efficient fluorosensor based on ultrathin graphitic carbon nitride (g-C₃N₄) nanosheets for Cu(2+) was developed and exhibits high selectivity toward Cu( 2+).
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NiP2 nanosheet arrays supported on carbon cloth: an efficient 3D hydrogen evolution cathode in both acidic and alkaline solutions
TL;DR: This communication develops a two-step strategy for constructing NiP2 nanosheet arrays on carbon cloth (NiP2 NS/CC), a novel 3D hydrogen evolution cathode that operates efficiently under alkaline conditions.
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Stable Aqueous Dispersion of Graphene Nanosheets: Noncovalent Functionalization by a Polymeric Reducing Agent and Their Subsequent Decoration with Ag Nanoparticles for Enzymeless Hydrogen Peroxide Detection
TL;DR: In this article, an aqueous dispersion of graphene nanosheets (GNs) has been successfully prepared via chemical reduction of graphene oxide (GO) by hydrazine hydrate in the presence of poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)] (PQ11), a cationic polyelectrolyte, for the first time.