Chlorocatechol-crosslinked PPS solid-state separator

18 μm dense structure

Fabricated via dry electrode process, the separator has a smoother surface and denser structure, significantly improving mechanical properties and inhibiting lithium dendrite growth.

Zhou, Haitao · Lianlu, Wan · Han, Jiacheng · Wu, Jian-Chun · Yihong, Deng · Jie, Gu · Huanggang, Wang · Gao, Hongquan · Zilong, Su

Chemical Engineering Journal Advances 2025

Specifications

Thickness

{'zh': '', 'en': '2'} μm

放电面容量

{'zh': '5', 'en': ''} mAh cm⁻²

软包电池能量密度

{'zh': '440', 'en': ''} Wh kg⁻¹

Advantages

Higher Li⁺ transference number