Z
Zhonghui Sun
Researcher at Guangzhou University
Publications - 70
Citations - 1634
Zhonghui Sun is an academic researcher from Guangzhou University. The author has contributed to research in topics: Chemistry & Cathode. The author has an hindex of 14, co-authored 48 publications receiving 638 citations. Previous affiliations of Zhonghui Sun include Center for Excellence in Education & Chinese Academy of Sciences.
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Journal ArticleDOI
Carbon-coating-increased working voltage and energy density towards an advanced Na3V2(PO4)2F3@C cathode in sodium-ion batteries
Zhen-Yi Gu,Jin-Zhi Guo,Zhonghui Sun,Xin-Xin Zhao,Wen-Hao Li,Xu Yang,Hao-Jie Liang,Chen-De Zhao,Xing-Long Wu +8 more
TL;DR: In this article, an advanced Na3V2(PO4)2F3@C cathode is prepared successfully for sodium-ion full cells, which can not only enhance the electronic conductivity and electrode kinetics, but also unexpectedly adjust the dis-/charging plateaux at different voltage ranges to increase the mean voltage (from 3.59 to 3.71 V) and energy density (from 336.0 to 428.5 Wh kg−1) of phosphate cathode material.
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Hierarchical Nickel–Cobalt‐Based Transition Metal Oxide Catalysts for the Electrochemical Conversion of Biomass into Valuable Chemicals
Lifang Gao,Yu Bao,Shiyu Gan,Shiyu Gan,Zhonghui Sun,Zhongqian Song,Dongxue Han,Dongxue Han,Fenghua Li,Li Niu,Li Niu +10 more
TL;DR: A series of hierarchical Ni-Co-based transition metal oxide catalysts for HMF oxidation by electrocatalysis are reported, which may open up new potential materials for highly efficient electrochemical biomass upgrading.
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An Advanced High‐Entropy Fluorophosphate Cathode for Sodium‐Ion Batteries with Increased Working Voltage and Energy Density
Zhen-Yi Gu,Jinzhi Guo,Junming Cao,Xiao-Tong Wang,Xin-Xin Zhao,Xuelian Zheng,Wen-Hao Li,Zhonghui Sun,Hao-Jie Liang,Xing-Long Wu +9 more
TL;DR: In this paper , a high-entropy substitution strategy was proposed to alter the detailed crystal structure of NVPF without changing the central active V atom, achieving simultaneous electronic conductivity enhancement and diffusion barrier reduction for Na+, according to theoretical calculations.
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High-ionicity fluorophosphate lattice via aliovalent substitution as advanced cathode materials in sodium-ion batteries
Zhen-Yi Gu,Jin-Zhi Guo,Xin-Xin Zhao,Xiao-Tong Wang,Dan Xie,Zhonghui Sun,Chen-De Zhao,Hao-Jie Liang,Wen-Hao Li,Xing-Long Wu +9 more
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Selective photocatalytic oxidation of methane by quantum-sized bismuth vanadate
Yingying Fan,Yingying Fan,Wencai Zhou,Xueying Qiu,Hongdong Li,Yuheng Jiang,Yuheng Jiang,Zhonghui Sun,Dongxue Han,Li Niu,Zhiyong Tang +10 more
TL;DR: In this paper, a selective photocatalytic oxidation of methane at room temperature using quantum-sized bismuth vanadate nanoparticles as the catalyst and oxygen as a mild oxidant was reported.