Self-supported Ru-doped NiMoO 4 for efficient hydrogen evolution with 1000 mA cm -2 at a low overpotential.
Pengfei XueMan QiaoJuhong MiaoYujia TangDongdong ZhuChun Xian GuoPublished 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.