Bixbyite-type Ln2O3 as promoters of metallic Ni for alkaline electrocatalytic hydrogen evolution

Autor: Hongming Sun, Zhenhua Yan, Caiying Tian, Cha Li, Xin Feng, Rong Huang, Yinghui Lan, Jing Chen, Cheng-Peng Li, Zhihong Zhang, Miao Du
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-31561-4
Popis: While renewable H2 evolution will require inexpensive, abundant catalysts, non-noble metals typically show relatively low activities. Here, authors examine lanthanide metal sesquioxide doped metallic Ni and show efficient, stable performances for alkaline H2 evolution electrocatalysis.
Databáze: Directory of Open Access Journals