Oxygen-vacancy-driven dipole ordering and anion anchoring in BaTiO3 nanofibers for high-performance gel polymer electrolytes in high-voltage lithium metal batteries - Yaoxiang Shan; Cong Kang; Bingkun Zang; Ting Li; Bingjia Lu; Rui Sun; Huiying Qu; Xucai Yin; Yang Ren (Chemical Engineering Journal, 2026)