Towards Sustainable Energy-Saving Hydrogen Production: Recent Advances in Tungsten-Based Urea Oxidation Electrocatalysts.
The urea oxidation reaction (UOR), as a multi-electron coupling reaction, provides an efficient route for treating urea-containing wastewater and a sustainable strategy for energy-saving H2 production. Nickel-based catalysts attract attention due to their low cost and favorable activity, but single-metal catalysts stil...