The study of direct methanol fuel cells (DMFCs) has lasted around 70 years, since the first
investigation in the early 1950s. Though enormous effort has been devoted in this field, it is …

Ammonia (NH 3) plays a significant role in fertilizer production to support the ever-increasing
population and serves as a renewable energy carrier as well as a zero-carbon emission …

Hydrogen spillover (HSo) has emerged to upgrade the hydrogen evolution reaction (HER)
activity of Pt‐support electrocatalysts, but it is not applicable to the deprotonated oxygen …

Efficient water dissociation to atomic hydrogen (H*) with restrained recombination of H* is
crucial for improving the H* utilization for electrochemical dechlorination, but is currently …

Electrochemical nitrogen reduction reaction (NRR) for ammonia synthesis has attracted
great interest in recent years, which presents a carbon‐free alternative to the energy …

The electrochemical nitrate reduction reaction (NO3RR) is able to convert nitrate (NO3−) into
reusable ammonia (NH3), offering a green treatment and resource utilization strategy of …

The hydrogen spillover effect (HSPE) plays an important role in heterogeneous catalysis
and hydrogen storage as an interfacial phenomenon, which facilitates the improvement of …

One-pot green urea electrosynthesis from CO 2 and nitrogenous pollutants via the co-
reductive C− N coupling route under ambient conditions is prospective to replace the …

Abstract Hydrogen peroxide (H2O2) is a valuable chemical oxidant which has been
extensively applied in water treatment, textile/paper bleaching, medical disinfection, and …

Hydrogen spillover, involving the transfer of H atoms from metal sites onto the catalyst
support, is ubiquitous in chemical processes such as catalytic hydrogenation and hydrogen …