Ultrathin nanosheets constructed CoMoO4 porous flowers with high activity for electrocatalytic oxygen evolution.
Hierarchical CoMoO4 porous micro-flowers assembled from numerous ultrathin nanosheets were synthesized by a facile hydrothermal method. Benefiting from the high specific surface area and constituent nanosheets with an ultrathin thickness, the CoMoO4 micro-flowers exhibit substantially higher electrocatalytic activity and stability than the IrO2 benchmark for the oxygen evolution reaction.
Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China. hgyang@ecust.edu.cn.
Ming Quan
MQ
Yu
Li Xue
LX
Jiang
Hua Gui
HG
Yang