SunHydrogen Inc (HYSR)

[geymfish]

-"The evolution of oxygen usually depends upon electrocatalysts that use expensive “noble metals” such as ruthenium, platinum, or iridium. “In this work, we discovered a highly active and stable electrocatalyst based on earth-abundant elements, which even outperforms the noble metal based ones,” Principal investigator Shuo Chen told the UH News. “Our discovery may lead to a more economic approach for hydrogen production from water electrolysis.”...

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"Either electric current or photocatalysis can trigger water splitting. However, since water absorbs only a narrow section of the light spectrum, the direct solar-powered splitting of water is too inefficient. Instead, using solar to power the electrical current used to split water molecules and produce hydrogen for energy is a better plan."

https://futurism.com/scientists-found-low-cost-way-to-produce-the-worlds-cleanest-energy-source/
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