Charged cellulose ZIF-8 membrane

Robust and scalable

A nanofluidic membrane that combines high surface charge density and angstrom/nano porous structure by tandemly linking charged cellulose molecules with ZIF-8.

Jianping, Shi · Xinyuan, Zhang · Yingchao, Wang · Yiku, Liu · Shengyue, Niu · Mondal, Ajoy Kanti · Hui, Zhang · Li, Jianguo · Chen, Lihui

Chemical Engineering Journal 2025

Specifications

电位

{'zh': '-44', 'en': ''} mV

比表面积

{'zh': '1540.5', 'en': ''} m²/g

Mechanical strength

{'zh': '~25', 'en': '~25'} MPa

in KCl system

{'zh': '0.075', 'en': '0.5'} M

Advantages

Stable for over 30 days in acidic, alkaline, and seawater environments

Stable output over 60 days