Qingping Yu
Hunan University
12 Papers
Qingping Yu is an academic researcher from Hunan University. The author has contributed to research in topics: Chemistry & Seawater. The author has an hindex of 1, co-authored 1 publications.
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Papers
Manipulating Electron Redistribution in Ni2 p for Enhanced Alkaline Seawater Electrolysis.
Xiaobin Liu,Qingping Yu,Xinyue Qu,Xinping Wang,Jing Chi,Liang Wang +5 more
TL;DR: Manipulating electron redistribution in Ni2 p for enhanced alkaline seawater electrolysis achieves superior bifunctional catalytic activity through cation doping and vacancy engineering.
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Accelerated dehydrogenation kinetics through Ru, Fe dual-doped Ni2P as bifunctional electrocatalyst for hydrazine-assisted self-powered hydrogen generation
Xuejun Zhai,Qingping Yu,Jing Chi,Xinping Wang,Bin Li,Bo Yang,Zhenjiang Li,Jian-Jun Lai,Lei Wang +8 more
TL;DR: In this paper , a MOF-derived Ru, Fe dual-doped Ni 2 P nanosheets (RuFe-Ni 2 P@NF) is constructed to serve as bifunctional catalyst for chlorine-free hydrogen production by hybrid hydrogen evolution reaction (HER) coupled with hydrazine oxidation reaction (HzOR) in seawater.
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Fe-doped CoNiP@N-doped Carbon Nanosheet Arrays for Hydrazine Oxidation Assisting Energy-Saving Seawater Splitting
Xuanyi Wang,Wen-Han Zhang,Qingping Yu,Xiaobin Liu,Qiaochu Liang,Xiang-Min Meng,Xinping Wang,Lei Wang +7 more
TL;DR: In this paper , Fe-doped Ni 2 P/CoP encapsulated by carbon layers grown on Ni foam is synthesized, which is used as highly efficient and durable bifunctional catalyst for both hydrazine oxidation reaction (HzOR) and hydrogen evolution reaction (HER).
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Metal Doping and Hetero-engineering of Cu-doped CoFe/Co Embedded in N-doped Carbon for Improving Trifunctional Electrocatalytic Activity in Alkaline Seawater
Xiaobin Liu,Huimin Mao,Guishan Liu,Qingping Yu,Siqi Wu,Bin Li,Guizhong Zhou,Zhenjiang Li,Lei Wang +8 more
TL;DR: In this paper , the electronic structure and d-band center of the CoFe/Co/NC were regulated by metal doping and hetero-engineering to achieve high performance and robust electrocatalyst suitable for oxygen reduction reaction (ORR), hydrazine oxidation reaction (HzOR), and hydrogen evolution reaction (HER).
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