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Guangxu Chen
Researcher at Stanford University
Publications - 54
Citations - 9496
Guangxu Chen is an academic researcher from Stanford University. The author has contributed to research in topics: Catalysis & Nanomaterial-based catalyst. The author has an hindex of 33, co-authored 54 publications receiving 6625 citations. Previous affiliations of Guangxu Chen include South China University of Technology & Xiamen University.
Papers
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Journal ArticleDOI
Photochemical route for synthesizing atomically dispersed palladium catalysts
Pengxin Liu,Yun Zhao,Ruixuan Qin,Shiguang Mo,Guangxu Chen,Lin Gu,Daniel M. Chevrier,Peng Zhang,Qing Guo,Zang Dandan,Binghui Wu,Gang Fu,Nanfeng Zheng +12 more
TL;DR: A photochemical strategy to fabricate a stable atomically dispersed palladium–titanium oxide catalyst (Pd1/TiO2) on ethylene glycolate–stabilized ultrathin TiO2 nanosheets containing Pd up to 1.5%.
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Freestanding palladium nanosheets with plasmonic and catalytic properties
Xiaoqing Huang,Shaoheng Tang,Xiaoliang Mu,Yan Dai,Guangxu Chen,Zhi-You Zhou,Fangxiong Ruan,Zhilin Yang,Nanfeng Zheng +8 more
TL;DR: The facile synthesis of freestanding hexagonal palladium nanosheets that are less than 10 atomic layers thick are reported, using carbon monoxide as a surface confining agent and exhibit a well-defined but tunable surface plasmon resonance peak in the near-infrared region.
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High-efficiency oxygen reduction to hydrogen peroxide catalysed by oxidized carbon materials
Zhiyi Lu,Guangxu Chen,Samira Siahrostami,Zhihua Chen,Kai Liu,Jin Xie,Lei Liao,Tong Wu,Dingchang Lin,Yayuan Liu,Thomas F. Jaramillo,Jens K. Nørskov,Jens K. Nørskov,Yi Cui,Yi Cui +14 more
TL;DR: In this article, a facile and general approach to catalyst development via surface oxidation of abundant carbon materials to significantly enhance both the activity and selectivity for H2O2 production by electrochemical oxygen reduction was demonstrated.
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Interfacial Effects in Iron-Nickel Hydroxide–Platinum Nanoparticles Enhance Catalytic Oxidation
Guangxu Chen,Yun Zhao,Gang Fu,Paul N. Duchesne,Lin Gu,Yanping Zheng,Xuefei Weng,Mingshu Chen,Peng Zhang,Chih-Wen Pao,Jyh-Fu Lee,Nanfeng Zheng +11 more
TL;DR: This work synthesized iron-nickel hydroxide–platinum (transition metal-OH-Pt) nanoparticles with diameters below 5 nanometers and showed that they are highly efficient for carbon monoxide (CO) oxidation catalysis at room temperature.
Journal ArticleDOI
Interfacial electronic effects control the reaction selectivity of platinum catalysts
Guangxu Chen,Chaofa Xu,Xiaoqing Huang,Jin-Yu Ye,Lin Gu,Gang Li,Zichao Tang,Binghui Wu,Huayan Yang,Zipeng Zhao,Zhi-You Zhou,Gang Fu,Nanfeng Zheng +12 more
TL;DR: An interfacial electronic effect induced by simple organic modifications to control the selectivity of metal nanocatalysts during catalytic hydrogenation is demonstrated to produce thermodynamically unfavourable but industrially important compounds.