Zinc‐Ion Batteries: A Chemically Self‐Charging Flexible Solid‐State Zinc‐Ion Battery Based on VO2 Cathode and Polyacrylamide–Chitin Nanofiber Hydrogel Electrolyte (Adv. Energy Mater. 25/2021). Issue 25 (8th July 2021)

• Record Type: Journal Article
• Authors: Liu, Chaozheng; Xu, Wangwang; Mei, Changtong; Li, Meichun; Chen, Weimin; Hong, Shu; Kim, Won‐Yeong; Lee, Sang‐young; Wu, Qinglin
• Is Part Of: Advanced energy materials. Volume 11:Issue 25(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-07-08
• Subjects: chemical self‐charging -- PAM–ChNF hydrogel electrolytes -- solid‐state zinc‐ion batteries -- VO 2 nanobelts; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.202170097
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : In article number 2003902, Wangwang Xu, Changtong Mei, Qinglin Wu and co‐workers show that the robust tunnel structure of a vanadium dioxide cathode and the network of a polyacrylamide‐chitin nanofiber hydrogel electrolyte provide efficient pathways for ion diffusion, leading to superior electrochemical performance of the corresponding solid‐state zinc ion batteries (ssZIBs). The flexible ssZIBs demonstrate excellent self‐rechargeability and superior reusability, which provides a facile route to portable self‐powered systems.