Y
Yu Wang
Researcher at Chinese Academy of Sciences
Publications - 312
Citations - 11519
Yu Wang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 46, co-authored 245 publications receiving 8111 citations. Previous affiliations of Yu Wang include Lanzhou University of Technology & Anhui Medical University.
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Defect Effects on TiO2 Nanosheets: Stabilizing Single Atomic Site Au and Promoting Catalytic Properties.
Jiawei Wan,Wenxing Chen,Chuanyi Jia,Lirong Zheng,Juncai Dong,Xusheng Zheng,Yu Wang,Wensheng Yan,Chen Chen,Qing Peng,Dingsheng Wang,Yadong Li +11 more
TL;DR: A gentle method to stabilize single atomic site metal by constructing defects on the surface of supports is presented and it is discovered that the surface defects on TiO2 nanosheets can effectively stabilize Au single atomic sites through forming the Ti-Au-Ti structure.
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Direct observation of noble metal nanoparticles transforming to thermally stable single atoms.
Shengjie Wei,Ang Li,Jin-Cheng Liu,Zhi Li,Wenxing Chen,Yue Gong,Qinghua Zhang,Weng-Chon Cheong,Yu Wang,Lirong Zheng,Hai Xiao,Chen Chen,Dingsheng Wang,Qing Peng,Lin Gu,Xiaodong Han,Jun Li,Yadong Li +17 more
TL;DR: An unexpected phenomenon that noble metal nanoparticles can be transformed to thermally stable single atoms (Pd, Pt, Au-NPs) above 900 °C in an inert atmosphere and exhibited even better activity and selectivity than nanoparticles for semi-hydrogenation of acetylene.
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Key Role of Persistent Free Radicals in Hydrogen Peroxide Activation by Biochar: Implications to Organic Contaminant Degradation
TL;DR: It was found that H2O2 can be effectively activated by biochar, which produces hydroxyl radical ((•)OH) to degrade 2-CB and the activation mechanism was elucidated by electron paramagnetic resonance (EPR) and salicylic acid (SA) trapping techniques.
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Uncoordinated Amine Groups of Metal–Organic Frameworks to Anchor Single Ru Sites as Chemoselective Catalysts toward the Hydrogenation of Quinoline
Xin Wang,Wenxing Chen,Lei Zhang,Tao Yao,Wei Liu,Yue Lin,Huanxin Ju,Juncai Dong,Lirong Zheng,Wensheng Yan,Xusheng Zheng,Zhijun Li,Xiaoqian Wang,Jian Yang,Dongsheng He,Yu Wang,Zhaoxiang Deng,Yuen Wu,Yadong Li +18 more
TL;DR: A precise control of isolated single ruthenium site supported on nitrogen-doped porous carbon (Ru SAs/N-C) through a coordination-assisted strategy can serve as a semihomogeneous catalyst to catalyze effectively chemoselective hydrogenation of functionalized quinolones.
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Single Tungsten Atoms Supported on MOF-Derived N-Doped Carbon for Robust Electrochemical Hydrogen Evolution
Wenxing Chen,Wenxing Chen,Jiajing Pei,Chun-Ting He,Jiawei Wan,Hanlin Ren,Yu Wang,Juncai Dong,Konglin Wu,Weng-Chon Cheong,Junjie Mao,Xusheng Zheng,Wensheng Yan,Zhongbin Zhuang,Chen Chen,Qing Peng,Dingsheng Wang,Yadong Li +17 more
TL;DR: Density functional theory (DFT) calculation suggests that the unique structure of the W1 N1 C3 moiety plays an important role in enhancing the HER performance, and gives new insights into the investigation of efficient and practical W-based HER catalysts.