Hydrogen spillover for boosted catalytic activity towards hydrazine oxidation

Shuyuan Pan; Yuhua Xie; Chen Li; Chunsheng Li; Yan Sun; Zehui Yang

doi:10.1039/d4cc05659k

Hydrogen spillover for boosted catalytic activity towards hydrazine oxidation

Chem Commun (Camb). 2024 Nov 18. doi: 10.1039/d4cc05659k. Online ahead of print.

Authors

Shuyuan Pan¹, Yuhua Xie¹, Chen Li², Chunsheng Li^{3

4}, Yan Sun^{3

4}, Zehui Yang¹

Affiliations

¹ Faculty of Materials Science and Chemistry, China University of Geosciences Wuhan, 388 Lumo RD, Wuhan, 430074, P. R. China. yeungzehui@gmail.com.
² College of Materials Science and Engineering, State Key Laboratory of New Textile Materials & Advanced Processing Technology, Wuhan Textile University, Wuhan, 430200, China. cli@wtu.edu.cn.
³ School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou City, Jiangsu Province 215009, China. juzi147@163.com.
⁴ Key Laboratory of Advanced Electrode Materials for Novel Solar Cells for Petroleum and Chemical Industry of China, Suzhou University of Science and Technology, Suzhou City, Jiangsu Province 215009, China.

PMID: 39555607
DOI: 10.1039/d4cc05659k

Abstract

A nanoflower-like MoO₂-Rh electrocatalyst exhibits a 3.5-fold higher mass activity in the hydrazine oxidation reaction compared with metallic Rh, attributed to the hydrogen spillover, acting as a hydrogen pump to deplete hydrogen from the Rh active site.