Y–Al alloyed Mg alloy

7.6× faster hydrolysis H₂

Y/Al co-alloying introduces catalytic second phases that drastically lower hydrolysis activation energy and accelerate initial kinetics for rapid on-demand hydrogen.

Peng, Peng · Fayan, Yu · Fuguo, Liu · Long, Shuai · Cheng, Zhang · Ruihao, Mei · Zhixuan, Han · Zhang, Jianyue · She, Jia · Pan, Fusheng

International Journal of Hydrogen Energy 2025

Specifications

水解反应速率

{'zh': '243', 'en': ''} mL/g/min

Mg

{'zh': '7.6', 'en': ''} 倍

活化能

{'zh': '19.73', 'en': ''} kJ/mol

腐蚀电流密度提高

{'zh': '0.671', 'en': ''} mA/cm²