This Review provides an overview of the emerging concepts of catalysts, membranes, and
membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange …

Based on literature research, this comprehensive analysis of 1275 articles published in the
past five decades provides quantitative and objective insight into research trends in the …

A low-carbon energy transition is permeating many industrialized countries due to the
overuse of fossil fuels and the climate change. Some countries stress the hydrogen energy …

Hydrogen refueling stations (HRSs) are key infrastructures rapidly spreading out to support
the deployment of fuel cell electric vehicles for several mobility purposes. The research …

The present energy system faces at least two challenges. For one thing, the power system's
stability is challenged by the increasing penetration of variable renewable energies …

Conventional fuels for vehicular applications generate hazardous pollutants which have an
adverse effect on the environment. Therefore, there is a high demand to shift towards …

A typical problem in Northeast China is that a large amount of surplus electricity has arisen
owing to the serious photovoltaic power curtailment phenomenon. To effectively utilize the …

Hydrogen-based microgrids are receiving attention as critical pathways are being charted
for the decarbonization of our thermal, transport, and power grids. In this article, clean, cost …

Hydrogen energy storage system (HESS) has excellent potential in high-proportion
renewable energy systems due to its high energy density and seasonal storage …

The cost of the hydrogen value chain needs to be reduced to allow the widespread
development of hydrogen applications. Mechanical compressors, widely used for …