One potential clean source of energy is hydrogen made by electrolyzers that split water into hydrogen and oxygen. To make the gas sustainably, solar or wind power can generate the electricity to drive ...

With renewable energy becoming cheaper, there’s a growing impetus to find ways to store it economically. Batteries can handle short-term fluxes in production but may not be able to handle longer-term ...

A German research team has developed a photovoltaic-electrochemical device for alkaline water electrolysis that can be linked to battery storage. The proposed system configuration can not only ...

Electricity-driven water electrolysis has garnered notable attention as an environmentally friendly method for hydrogen production, with high-purity hydrogen being crucial for addressing the energy ...

Researchers have developed a material to remove urea from water and potentially convert it into hydrogen gas. By building these materials of nickel and cobalt atoms with carefully tailored electronic ...

Nitrogen-based fertilizers are essential for modern agriculture, and compounds like ammonia and urea are also widely used in ...

Core technology that can maintain the performance and durability of hydrogen fuel cells during winter has been developed domestically. Until now, ...

According to the International Energy Agency (IEA), global hydrogen demand is expected to reach 530 million tons in 2050, a nearly six-fold increase from 2020. Currently, the primary method of ...