Hydrogen Production Breakthrough: KIMS Technology Turns Waste Alkaline Water into Green Hydrogen

Korea Institute of Materials Science (KIMS), has come up with an exciting breakthrough—an innovative nickel-cerium oxide catalyst that can directly turn industrial waste alkaline water into green hydrogen. It’s a game-changer that slashes water purification costs by more than $2,000 for every ton of hydrogen produced.

A practical, long-lasting system built for the real world

The system uses an anion exchange membrane water electrolyzer (AEMWE), and it’s not just a lab experiment—it’s held up under real commercial testing, running for over 2,000 hours with less than 5% degradation. That means the tech isn’t just efficient—it’s built to last.

Goodbye purified water, hello sustainable hydrogen production

One of the biggest advantages? It does away with the need for purified water, which traditional electrolysis typically requires. That makes hydrogen production not only cheaper, but also a whole lot more sustainable. It’s a big win for South Korea’s clean energy ambitions, especially as the country pushes hard toward industrial decarbonization.

Looking ahead: from waste water to seawater

This new tech isn’t stopping at industrial waste. Researchers say the next step could be seawater electrolysis, opening the door to even more widespread and environmentally friendly green hydrogen production. The study was recently featured in Advanced Science and backed by national R&D funding, showing just how serious South Korea is about leading the charge in sustainable energy.

Source: newswire