Decarbonization is crucial to combat climate change. However, some decarbonization
strategies could profoundly impact the nitrogen cycle. In this Review, we explore the …

CO2 electroreduction (CO2E) converts CO2 into carbon-based fuels and chemical
feedstocks that can be integrated into existing chemical processes. After decades of …

Olefins production in the UK is the most emission-intensive sector of the chemical industry.
Bringing thermocatalytic and electrocatalytic processes together, this paper compares nine …

Decarbonization efforts across North America, Europe, and beyond rely on variable
renewable energy sources such as wind and solar, as well as alternative fuels, such as …

Green hydrogen has emerged as a potentially important pathway in decarbonizing the hard-
to-abate sectors, including freight, dispatchable power, and industry. Many organizations …

Green hydrogen is seen as a promising energy carrier contributing to the decarbonization of
the energy system. The competitiveness of green hydrogen compared to conventional …

This paper investigates decarbonization alternatives for the freight rail industry, considering
economic, environmental, and operational aspects. The study compares battery-electric and …

Hydrogen-based systems are garnering attention as part of efforts to achieve low-carbon
emissions and net-zero targets. In developing countries, natural gas and coal serve as a …

Increasing the share of renewable energy sources (RESs) in the energy mix of countries is
one of the main objectives of the energy transition in national economies, which must be …

Hydrogen stands as a promising energy carrier within the ongoing energy supply
transformation, yet its production via electrolyzers remains prohibitively costly. To address …