Spontaneous deposition of Ir nanoparticles on 2D siloxene as a high-performance HER electrocatalyst with ultra-low Ir loading.
作者信息
Dai Qi, Meng Qin, Du Cuicui, Ding Feng, Huang Junlin, Nie Jianhang, Zhang Xiaohua, Chen Jinhua
机构信息
State Key Laboratory of Chemo/Biosensing and Chemometrics, Provincial Hunan Key Laboratory for Cost-effective Utilization of Fossil Fuel Aimed at Reducing Carbon-dioxide Emissions, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China.
出版信息
Chem Commun (Camb). 2020 Apr 30;56(35):4824-4827. doi: 10.1039/d0cc00245c.
Herein, 2D siloxene terminated by surface functional groups of Si-H and Si-OH is demonstrated to be an effective support for the spontaneous deposition of iridium nanoparticles (Ir NPs) to promote HER electrocatalysis. With ultra-low Ir loading, the obtained Ir NPs/siloxene electrocatalyst shows superior electrocatalytic activity toward the HER.
Zotero 插件