Linlin Chen

Jiangsu University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Wenshuai Zhu

Jiangsu University

Yanhong Chao

China University of Petroleum, Beijing

Peiwen Wu

Jiangsu University

Yaoguo Huang

Shandong University of Technology

Guiling Luo

Jiangsu University

Zhanhong Yang

Central South University

Yali Zhang

Shandong University of Technology

Xiaowei Li

Jiangsu University

Haoqing Hou

Jiangxi Normal University

Jimin Xie

Jiangsu University

Cooperative Institutions

Jiangsu University

138

Chinese Academy of Sciences

118

University of Chinese Academy of Sciences

Central South University

South China University of Technology

Sichuan University

Shandong University of Technology

Shanghai Jiao Tong University

Zhanjiang Experimental Station

University of Science and Technology of China

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Monoclinic VO₂(D) hollow nanospheres with super-long cycle life for aqueous zinc ion batteries

Nanoscale (2019)

Linlin Chen Zhanhong Yang Yaoguo Huang

Vanadium dioxide (VO2) is a very promising cathode material for aqueous zinc ion batteries (AZIBs) because of its high reversible specific capacity, excellent rate performance and fast diffusion kinetics. However, its long-term cycle stability and compatibility with electrolytes have not met expectations. In this study, another metastable phase of vanadium dioxide-monoclinic VO2(D)-is demonstrated to be a better choice as a cathode for AZIBs. Electrochemical results revealed that the as-prepared VO2(D) hollow nanospheres delivered high reversible discharge capacity (up to 408 mA h g-1 at 0.1 A g-1), exceptional rate performance (200 mA h g-1 at 20 A g-1), and long cyclic endurance stability (cycling for 30 000 cycles with a low capacity fading rate of 0.0023% per cycle) in inexpensive 3 M ZnSO4 electrolyte. Furthermore, the electrochemical reaction mechanism was corroborated using ex situ XRD, HRTEM and XPS, showing that an interesting electrochemically induced phase transition from VO2(D) to V2O5·xH2O occured with the insertion/extraction of zinc ions. Finally, the prototype batteries assembled with our as-prepared VO2(D) hollow nanospheres and the impressive performance of this electrode under high active material mass loading further reveal its high potential in practical applications.

Monoclinic crystal system

10.1039/c9nr03129d

Cite

Citations (137)

Study on Affecting Factors of Emulsification Properties of Soybean Isolated Protein

Food Science (2006)

Linlin Chen

Carrageenan

Source

Cite

Citations (2)

Development of high dielectric polyimides containing bipyridine units for polymer film capacitor