DOI: 10.1039/d6ta06610k ISSN: 2050-7488

High-performance defect-adaptive oxide catalytic layer for ammonia-fueled protonic ceramic fuel cells

Ning Liu, Yucheng Zhang, Huan Ma, Youle Liu, Jianqiu Zhu, Qiming Tang, Linjuan Zhang, Xiao Lin, Jian-Qiang Wang

Optimizing the LSTC defect-adaptive oxide catalyst to 45 µm balances NH 3 diffusion and H 2 release, delivering a record peak power density of 0.753 W cm −2 and 200 h stability at 650 °C for direct ammonia protonic ceramic fuel cells.

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