Urea is one of the most essential reactive nitrogen species in the nitrogen cycle and plays
an indispensable role in the water-energy-food nexus. However, untreated urea or urine …

Transition‐metal‐based layered double hydroxides (TM‐LDHs) nanosheets are promising
electrocatalysts in the renewable electrochemical energy conversion system, which are …

Replacing the high-potential oxygen evolution reaction (OER) by the low-potential
nucleophile oxidation reaction (NOR) is an essential way to further promote the production …

Direct urea fuel cells (DUFCs) can be used to treat residual wastewater while generating
electricity. Herein, self-supported electrodes consisting of NiO nanosheets vertically grown …

Developing active and stable electrocatalysts for urea oxidation reaction (UOR) is of great
significance to energy-saving hydrogen production. Herein, we report a crystalline nickel …

Urea electrooxidation has received considerable attention because of its tremendous
practical application in environmental protection and energy regeneration. The catalytic …

The shift in the energy sector toward green resources makes fuel cells increasingly relevant
as a supplier of green and sustainable energy. However, factors such as expensive …

Urea electrolysis is regarded as an effective method for addressing both energy and
environment issues. Herein, we successfully synthesized Ni2P nanoflakes for catalyzing the …

Direct urea fuel cell (DUFC) is an attractive and inexpensive method for the simultaneous
wastewater treatment (urine and urea-contaminated water) and electricity generation. Many …

The electrochemical urea oxidation reaction (UOR) provides a cost-effective way of
generating hydrogen owing to its low thermodynamic energy barrier. Although the UOR is …