Haijie Qi, Yichen Du, Jianfeng Ding, Lili Song, Jiaying Liao, Congying Yu, Zeyu Yuan, Shiang Chen, Xiaosi Zhou. "Regulating interface electric field to stabilize high-voltage KVPO4F positive electrode for sustainable potassium-ion batteries." Nature Communications (2026). https://doi.org/10.1038/s41467-026-71647-x