MgO-Modified NiFe Support

Near-Zero Shrinkage

Incorporating MgO ceramic particles suppresses reduction shrinkage, maintaining dimensional stability while preserving high electrical conductivity and exceptional gas permeability.

Dong-Chu, Lu · Zhang, Jinghui · Zi-Xu, Wang · Ya-Zhou, Tian · Zhang, Shanlin · Cheng-Xin, Li

Journal of Power Sources 2025

Specifications

将还原收缩从

{'zh': '12.64', 'en': ''} %

and limiting current

{'zh': '2.3', 'en': '>8.5'} A/cm²

At C

{'zh': '', 'en': '50'} %

Advantages

Electrical conductivity comparable to conventional Ni-YSZ support

Gas permeability approximately two orders of magnitude higher