Tsuda Tetsuya, Sasaki Junya, Uemura Yuya, Kojima Toshikatsu, Senoh Hiroshi, Kuwabata Susumu
Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan.
Research Institute of Electrochemical Energy, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan.
Chem Commun (Camb). 2022 Feb 1;58(10):1518-1521. doi: 10.1039/d1cc05783a.
Promising sulfurized polyethylene glycol (SPEG) composite cathodes with a high-rate capability over 3000 mA g at 393 K are fabricated for Al metal anode rechargeable batteries with a 61.0-26.0-13.0 mol% AlCl-NaCl-KCl inorganic ionic liquid electrolyte. The combination of the SPEG composite cathodes and chloroaluminate inorganic IL can readily enhance the performance of the Al-S batteries, , discharge capacity and cycle stability.
