Graphene-encased Li₂FeTiO₄ nanofibers

Ultrahigh capacity fast-charging

Integrated carbon/graphene network nanofibers uniformly encapsulate Li₂FeTiO₄, enabling simultaneous ion/electron transport for high-energy fast-charging symmetric cells.

Ma, Wenjie · Tang, Yakun · Zhang, Yue · Li, Xiaohui · Liu, Lang · Xueting, Wang · Cao, Yuliang

Journal of Energy Chemistry 2025

Specifications

正极放电容量

{'zh': '238.5', 'en': ''} mA h

能量密度

{'zh': '508.8', 'en': ''} Wh kg⁻¹

容量

{'zh': '51.2', 'en': ''} mA h

负极

{'zh': '500', 'en': ''} mA g⁻¹

对称电池

{'zh': '50', 'en': ''} mA g⁻¹