Hydrothermal Synthesis of (NH4)2V7O16/Reduced Graphene Oxide Composite with Enhanced Storage Performance for Aqueous Lithium‐Ion Batteries-Reference-Cited by-同舟云学术

Hydrothermal Synthesis of (NH₄)₂V₇O₁₆/Reduced Graphene Oxide Composite with Enhanced Storage Performance for Aqueous Lithium‐Ion Batteries

Published:2024-05-04 Issue:7 Volume:12 Page:
ISSN:2194-4288
Container-title:Energy Technology
language:en
Short-container-title:Energy Tech

Author:

Ma Yining¹^ORCID,Zhou Huaijuan²,Meng Xinyu¹,Xu Tongxiang¹,Jin Xiaodong¹,Ji Shidong³,Cao Xun⁴^ORCID

Affiliation:

1. Department of Forensic Science Jiangsu Police Institute Nanjing 210031 P. R. China

2. Advanced Research Institute of Multidisciplinary Sciences Beijing Institute of Technology Beijing 100081 P. R. China

3. Institute for the Conservation of Cultural Heritage Shanghai University Shanghai 200444 P. R. China

4. State Key Laboratory of High Performance Ceramics and Superfine Microstructure Shanghai Institute of Ceramics, Chinese Academy of Sciences Shanghai 200050 P. R. China

Abstract

Herein, a facile hydrothermal method is utilized to prepare a (NH4)2V7O16/reduced graphene oxide (rGO) composite. In an aqueous electrolyte, the obtained (NH4)2V7O16/rGO exhibits superior lithium storage characteristics compared to pure (NH4)2V7O16 in both the three‐electrode configuration and full cell. This improvement can be ascribed to the synergistic effects of incorporation of defective oxygen and rGO modification. The present study proposes a feasible strategy for enhancing the electrochemical properties of (NH4)2V7O16 and demonstrates the potential of the (NH4)2V7O16/rGO composite for aqueous rechargeable lithium‐ion batteries.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangsu Province

Publisher

Wiley

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/ente.202301595

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