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author:

Yuan, Ziyan (Yuan, Ziyan.) [1] | Xiao, Fuyu (Xiao, Fuyu.) [2] | Fang, Yixing (Fang, Yixing.) [3] | Xiong, Peixun (Xiong, Peixun.) [4] | Sun, Xiaoli (Sun, Xiaoli.) [5] | Duan, Xuehui (Duan, Xuehui.) [6] | Yang, Xuhui (Yang, Xuhui.) [7] | Fan, Haosen (Fan, Haosen.) [8] | Wei, Mingdeng (Wei, Mingdeng.) [9] | Qian, Qingrong (Qian, Qingrong.) [10] | Chen, Qinghua (Chen, Qinghua.) [11] | Zeng, Lingxing (Zeng, Lingxing.) [12]

Indexed by:

EI

Abstract:

Designing cathodes with long service life, remarkable rate capability and all-climate workable is crucial to improve the performance of aqueous zinc-ion batteries (AZIBs). Herein, we constructed a vanadium dioxide/graphene oxide (VO2(B)/GO) sample that combines VO2 with GO through hydrothermal route and can simultaneously provide rate capability. VO2(B)/GO is rich in oxygen vacancies, which weakens the electrostatic force, and GO prevents vanadium oxidation. Density functional theory (DFT) calculations elucidate oxygen vacancies can offer more storage sites with increased reaction kinetics. The electrode exhibited a high reversible capacity of 423 mAh g−1 at 0.5 A g−1 and preserved long-life cycling properties at 15 A g−1. The presence of oxygen vacancies and GO can contribute to the excellent performance and prevent the structure of VO2 from collapsing during cycling. We successfully lit up commercial light-emitting diode (LED) lights with a VO2(B)/GO electrode. In addition, VO2(B)/GO exhibits excellent performance in all-climate conditions (-15-60 °C). This combinatorial design strategy provides a broadly applicable approach for durability and all-climate workable batteries. © 2023 Elsevier B.V.

Keyword:

Cathodes Defect engineering Density functional theory Design for testability Ions Oxygen vacancies Reaction kinetics Secondary batteries Vanadium dioxide Zinc compounds

Community:

  • [ 1 ] [Yuan, Ziyan]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 2 ] [Yuan, Ziyan]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 3 ] [Xiao, Fuyu]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 4 ] [Xiao, Fuyu]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 5 ] [Fang, Yixing]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 6 ] [Fang, Yixing]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 7 ] [Xiong, Peixun]Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, Fuzhou University, Fujian, Fuzhou; 350002, China
  • [ 8 ] [Sun, Xiaoli]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 9 ] [Sun, Xiaoli]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 10 ] [Duan, Xuehui]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 11 ] [Duan, Xuehui]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 12 ] [Yang, Xuhui]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 13 ] [Yang, Xuhui]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 14 ] [Fan, Haosen]School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou; 510006, China
  • [ 15 ] [Wei, Mingdeng]Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, Fuzhou University, Fujian, Fuzhou; 350002, China
  • [ 16 ] [Qian, Qingrong]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 17 ] [Qian, Qingrong]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 18 ] [Qian, Qingrong]Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Weijin Road No. 94, Tianjin; 300071, China
  • [ 19 ] [Chen, Qinghua]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 20 ] [Chen, Qinghua]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 21 ] [Chen, Qinghua]Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Weijin Road No. 94, Tianjin; 300071, China
  • [ 22 ] [Zeng, Lingxing]Engineering Research Center of Polymer Green Recycling of Ministry of Education, Chemistry Post-Doctoral Station, College of Chemistry and Materials Science, College of Environment and Resources, Fujian Normal University, Fujian, Fuzhou; 350007, China
  • [ 23 ] [Zeng, Lingxing]Fujian Key Laboratory of Pollution Control & Resource Reuse, College of Environment and Resources, College of Carbon Neutral Modern Industry, Fujian, Fuzhou; 350007, China
  • [ 24 ] [Zeng, Lingxing]Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Weijin Road No. 94, Tianjin; 300071, China

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Source :

Journal of Power Sources

ISSN: 0378-7753

Year: 2023

Volume: 559

8 . 1

JCR@2023

8 . 1 0 0

JCR@2023

ESI HC Threshold:49

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 47

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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