Self-supported Ru-doped NiMoO 4 for efficient hydrogen evolution with 1000 mA cm -2 at a low overpotential.

Pengfei XueMan QiaoJuhong MiaoYujia TangDongdong Zhu Chun Xian Guo

Published in: Chemical communications (Cambridge, England) (2024)

Self-supported Ru-doped NiMoO 4 (Ru-NiMoO 4 ) is synthesized on commercial NiMo foam. The Ru-NiMoO 4 exhibits extremely high performance for electrocatalytic hydrogen evolution with a small overpotential of 170.6 mV to afford a current density of 1000 mA cm -2 , and excellent durability for 150 hours in alkaline solution.

Keyphrases

energy transfer
quantum dots
metal organic framework
highly efficient
reduced graphene oxide
electron transfer