During wastewater treatment, microbial electrochemical technologies (METs) are a
promising means for in situ energy harvesting and resource recovery. The primary constraint …

Metal chalcogenides have received significant attention as electro-catalysts in different
applications, due to their superior electrical conductivity and good thermal and mechanical …

In addressing the challenging quest for an efficient electrocatalyst in electrochemical water
splitting, we demonstrate an Fe-doped NiO nanosheet array anchored on nickel foam …

Fabrication of advance electrocatalysts for urea oxidation reaction (UOR) is of great
significance for purifying urea-enriched wastewater and producing hydrogen. Here, a …

Urea has been regarded as an important chemical compound in the food‐water‐energy
nexus. However, the emission of urea from human activity, industrial manufacture, and …

Hydrogen is considered as a desirable clean energy source for supporting human life in the
future. Electrochemical water splitting is a promising method for generating carbon-free …

Fuel cells, rechargeable metal–air batteries, metal-ion batteries, and supercapacitors have
been regarded as prospective energy sources technologies to replace the fossil energy …

The direct urea fuel cell (DUFC) is a power generation equipment with urea-rich wastewater
or urine as fuel source. It has the unique ability to purify sewage while simultaneously …

Direct urea/H2O2 fuel cells (DUFCs) constitute a sustainable bifunctional energy conversion
technique devoted to simultaneously eliminating environmental wastewater with urea and …

Direct urea fuel cell (DUFC) has recently gained attention as a potentially effective fuel cell
because of urea's ease of use, low-cost, high-energy density, and toxicity-free nature. To …