La-Ni co-doped CuMn2O4 coating

Dual inhibition of Cr volatilization and conduction

Synergistic La/Ni modification simultaneously suppresses chromium volatilization and optimizes small polaron conduction, offering comprehensive protection for SOFC metallic interconnects.

Liu, Yujing · Yuan-Zheng, Lu · Hao-Tian, Yang · Hongdong, Cai · Jiang, Zhengyi · Minghui, Kong · Yang, Wen

Electrochimica Acta 2026

Specifications

活化能降低

{'zh': '21.6', 'en': ''} %

Advantages

Oxidation weight gain rate reduced by over one order of magnitude

Thinnest Cr-rich oxidation layer