Ordered-Dipole Separator

7000-h Li metal cycling

Ordered dipoles on the separator selectively adsorb anions, forming an inorganic-rich SEI in situ to suppress Li dendrites and greatly extend cycle life.

Ma, Li · Wenran, Wang · Zhu, Hai · Zhang, Youquan · Liang, Chaoping · Zhou, Liangjun · Wang, Li Li · Zhang, Yan · Chen, Libao · Zhang, Chunxiao · Wei, Weifeng

Advanced Materials 2024

Specifications

at mA cm
{'zh': '0.5', 'en': '0'} mAh cm⁻²
LiFePO Li
{'zh': '50', 'en': '50'} μm
LiFePO Li
{'zh': '50', 'en': '50'} μm