High-Purity Phase LSGM Electrolyte

Conductivity near 0.2 S/cm

A phase-forming Li additive in solid-state reaction yields a pure-phase LSGM electrolyte free of La2O3 impurities, combining high ionic conductivity with stability across wide oxygen partial pressures.

Zhang, Jinghui · Dong-Chu, Lu · Hai-Yan, Mao · Zhang, Shanlin · Cheng-Xin, Li

International Journal of Hydrogen Energy 2025

Specifications

电导率

{'zh': '0.195', 'en': ''} S cm⁻¹

模式功率密度

{'zh': '1.5', 'en': ''} W cm⁻²

Advantages

Current density 3.02 A cm⁻² at 1.5 V in steam electrolysis mode at 800 °C