Unveiling the structure–activity correlation in iron phosphorus trichalcogenide to realize enhanced potassium ion storage - Xiao-Hui Wu; Bi-Cui Chen; Zhi-Qiang Gu; Xian Lu; Hou-Yang Zhong; Pei-Weng Huang; Jie Zhang; Xue-You Tan; Yi Zhao (Chemical Engineering Journal, 2025)