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Xiao Chen
Researcher at Tsinghua University
Publications - 48
Citations - 4569
Xiao Chen is an academic researcher from Tsinghua University. The author has contributed to research in topics: Electrocatalyst & Catalysis. The author has an hindex of 21, co-authored 44 publications receiving 2167 citations.
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Journal ArticleDOI
Tuning element distribution, structure and properties by composition in high-entropy alloys.
Qingqing Ding,Yin Zhang,Xiao Chen,Xiaoqian Fu,Dengke Chen,Sijing Chen,Lin Gu,Fei Wei,Hongbin Bei,Yanfei Gao,Yanfei Gao,Minru Wen,Jixue Li,Ze Zhang,Ting Zhu,Robert O. Ritchie,Robert O. Ritchie,Qian Yu +17 more
TL;DR: Atomic-resolution chemical mapping reveals deformation mechanisms in the CrFeCoNiPd alloy that are promoted by pronounced fluctuations in composition and an increase in stacking-fault energy, leading to higher yield strength without compromising strain hardening and tensile ductility.
Journal ArticleDOI
Conductive and Catalytic Triple-Phase Interfaces Enabling Uniform Nucleation in High-Rate Lithium–Sulfur Batteries
Hong Yuan,Hong-Jie Peng,Bo-Quan Li,Jin Xie,Long Kong,Meng Zhao,Xiao Chen,Jia-Qi Huang,Qiang Zhang +8 more
Journal ArticleDOI
Coordination Tunes Selectivity: Two-Electron Oxygen Reduction on High-Loading Molybdenum Single-Atom Catalysts
Cheng Tang,Yan Jiao,Bingyang Shi,Jia-Ning Liu,Zhenhua Xie,Xiao Chen,Qiang Zhang,Shi-Zhang Qiao +7 more
TL;DR: A new kind of Mo SAC with a unique O, S-dual coordination and a high metal loading over 10 wt% is reported, rendering new opportunities to tune the activity and selectivity in multi-electron electrocatalysis.
Journal ArticleDOI
Activating Inert Metallic Compounds for High-Rate Lithium-Sulfur Batteries Through In Situ Etching of Extrinsic Metal.
Meng Zhao,Hong-Jie Peng,Zewen Zhang,Bo-Quan Li,Xiao Chen,Jin Xie,Xiang Chen,Jun‐Yu Wei,Qiang Zhang,Jia-Qi Huang +9 more
TL;DR: An in situ extrinsic-metal etching strategy is used to activate an inert monometal nitride of hexagonal Ni3 N through iron-incorporated cubic Ni3 FeN to elucidate catalytic surface reactions and the role of defect chemistry.
Journal ArticleDOI
Implanting Atomic Cobalt within Mesoporous Carbon toward Highly Stable Lithium–Sulfur Batteries
Jin Xie,Jin Xie,Bo-Quan Li,Hong-Jie Peng,Yun-Wei Song,Meng Zhao,Xiao Chen,Qiang Zhang,Jia-Qi Huang +8 more
TL;DR: Implanting atomic metal in mesoporous carbon demonstrates a feasible strategy to endow nanomaterials with targeted functions for Li-S batteries and broad applications.