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Xingfa Gao
Researcher at Jiangxi Normal University
Publications - 125
Citations - 6921
Xingfa Gao is an academic researcher from Jiangxi Normal University. The author has contributed to research in topics: Graphene & Catalysis. The author has an hindex of 33, co-authored 116 publications receiving 4929 citations. Previous affiliations of Xingfa Gao include University of New Hampshire & Center for Excellence in Education.
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Journal ArticleDOI
Hydrazine and Thermal Reduction of Graphene Oxide: Reaction Mechanisms, Product Structures, and Reaction Design
TL;DR: In this article, the density functional theory method (M05-2X/6-31G(d)) was used to investigate reaction mechanisms for deoxygenation of graphene oxides with hydrazine or heat treatment.
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Chemistry and physics of a single atomic layer: strategies and challenges for functionalization of graphene and graphene-based materials
Liang Yan,Yuebing Zheng,Feng Zhao,Shoujian Li,Xingfa Gao,Bingqian Xu,Paul S. Weiss,Yuliang Zhao,Yuliang Zhao +8 more
TL;DR: This critical review describes some of the important chemical and physical processes for graphene functionalization and identifies six major challenges in graphene research.
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Differential Pd-nanocrystal facets demonstrate distinct antibacterial activity against Gram-positive and Gram-negative bacteria.
Ge Fang,Weifeng Li,Xiaomei Shen,Jose Manuel Perez-Aguilar,Yu Chong,Xingfa Gao,Zhifang Chai,Chunying Chen,Cuicui Ge,Ruhong Zhou,Ruhong Zhou,Ruhong Zhou +11 more
TL;DR: Pd nanocrystals exhibit facet-dependent oxidase and peroxidase-like activities that endow them with excellent antibacterial properties via generation of reactive oxygen species, and a reverse trend of antibacterial activity is observed against Gram-negative bacteria.
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Mechanisms of Oxidase and Superoxide Dismutation-like Activities of Gold, Silver, Platinum, and Palladium, and Their Alloys: A General Way to the Activation of Molecular Oxygen
Xiaomei Shen,Xiaomei Shen,Wenqi Liu,Xuejiao Gao,Zhang-Hui Lu,Xiaochun Wu,Xingfa Gao,Xingfa Gao +7 more
TL;DR: It is found that the simple reaction-dissociation of O2-supported on metal surfaces can profoundly account for the oxidase-like activities of the metals and pave a way to the rational design of mimetic enzymes based on metal nanomaterials.
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Mechanism of pH-switchable peroxidase and catalase-like activities of gold, silver, platinum and palladium
TL;DR: The mechanisms for both activities and their pH-switchability for metals Au, Ag, Pd and Pt are reported and suggest that both activities are intrinsic properties of metals, regardless of the surfaces and intersections of facets exposed to environments.