设计用于直接甲酸燃料电池具有高性能和高选择性甲酸直接脱氢的Pt基甲酸氧化(FAOR, formic acid oxidation reaction)催化剂具有非常大的困难和挑战,有鉴于此,厦门大学黄小青、卜令正等报道一种表面不均匀的新型PtPbBi/PtBi核壳纳米片催化剂,实现优异的FAOR催化活性和选择性,甚至能够用于结构复杂的膜电极组。
Xinrui Hu, Zhengyi Xiao, Weizhen Wang, Lingzheng Bu*, Zhengchao An, Shangheng Liu, Chih-Wen Pao, Changhong Zhan, Zhiwei Hu, Zhiqing Yang, Yucheng Wang, and Xiaoqing Huang*, Platinum–Lead–Bismuth/Platinum–Bismuth Core/Shell Nanoplate Achieves Complete Dehydrogenation Pathway for Direct Formic Acid Oxidation Catalysis, J. Am. Chem. Soc. 2023
DOI: 10.1021/jacs.3c00262
https://pubs.acs.org/doi/10.1021/jacs.3c00262