supported by the National Natural Science Foundation of China(Nos.22369026 and 22362031);the Basic Research Project General Program of Yunnan Province(No.202401CF070025);the Sichuan Science and Technology Program(No.24NSFSC3150).
Room-temperature sodium-sulfur batteries are promising grid-scale energy storage systems owing to their high energy density and low cost.However,their application is limited by the dissolution of long-chain sodium pol...