Nanoporous Aramid Separator

High-Modulus Thermal Stability

Combines high modulus with uniformly nanoporous structure, maintaining mechanical integrity at high temperatures to inhibit lithium dendrite growth and enhance battery safety.

Cheng, Sha · Huang, Cheng · Han, Jin · Xie, Jingjing · Zhang, Pengchao · You, Ya · Chen, Wen · Fu, Zhengyi

Small 2024

Specifications

Thickness

{'zh': '', 'en': '0.1'} µm

Pore size

{'zh': '', 'en': '9'} nm

Modulus

{'zh': '', 'en': '0.5'} GPa

Capacity retention

{'zh': '80', 'en': '80'} %