Porous Silicon-Carbon Anode

High ICE, Long Cycling

A high-temperature asphalt-derived carbon layer synergizes with a porous silicon core to stabilize the interface while buffering stress and facilitating lithium-ion transport.

Gao, Xuesong · Denghu, Yu · Lixin, Wu · He, Liwen · Yang, Hongxun · Yu, Shi · Yi, Wang · Li, Yuechan · Sun, Dongya · Xie, An

Journal of Energy Storage 2026

Specifications

初始库仑效率

{'zh': '86.5', 'en': ''} %

高电流密度下保持

{'zh': '690', 'en': ''} mAh·g⁻¹

Advantages

1015 mAh·g⁻¹ after 100 cycles at 0.2 A·g⁻¹