Abstract
AbstractAqueous Zn‐ion batteries (AZIBs) hold great promise for large‐scale energy storage applications due to their low cost, intrinsic safety, and high theoretical capacity. However, the delivery of stable electrode–electrolyte interface becomes the main challenge for developing high‐performance AZIBs with long cycle life and high capacity. On the cathode side, the dissolution of active materials, formation of byproducts, and unsatisfactory interfacial compatibility frequently occur. Meanwhile, the Zn metal anodes usually suffer from inevitable Zn dendrites and parasitic reactions. Both the electrode–electrolyte interface issues for the cathodes and anodes will finally result in poor electrochemistry reversibility and fast capacity decay. With this perspective, this review focuses on the key scientific issues occurred at the electrode interfaces, and also proposes corresponding interfacial optimization strategies, including surface modification and electrolyte optimization, aiming at providing guidelines for the design of high‐performance AZIBs based on the understanding of interface improvement and practical application considerations.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
