An artificial aluminum–tin alloy layer on aluminum metal anodes for ultra-stable rechargeable aluminum-ion batteries

Abstract

and maintain ultra-stable cycling stability even over 1400 cycles with a ∼100% coulombic efficiency (CE) during the long-term charge/discharge processes. This facile alloy electrodeposition approach for designing high-performance Al-based anodes provides insights into the understanding of artificial interface chemistry on Al-based anodes and potentially accelerates the design of high-performance RAIBs.

Topics & Concepts