Tag Archives: carbon fixation

Seawater as a Solar Fuel Cell Source

A team of Japanese and South Korean researchers has pioneered a way to use seawater to obtain hydrogen peroxide (H2O2) instead of using pure water as a solar fuel. Their paper, “Seawater usable for production and consumption of hydrogen peroxide as a solar fuel,” was published in the May 4 edition of Nature Communications. “It is highly desired to utilize the most earth-abundant seawater instead of precious pure water for the practical use of H2O2 as a solar fuel,” the researchers said in the paper.

 

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Scientists Find Method to Pinpoint Candidate Catalysts for Carbon Fixation

While gaseous carbon dioxide has been a harmful byproduct of human industry—it is the main greenhouse gas emitted through human activities, according to the Environmental Protection Agency—it is an essential ingredient for plant life. Artificially fixing carbon to use as an energy source, by converting carbon dioxide into liquid fuel, could not only provide power but could also cut carbon dioxide emissions and therefore help reduce the effects of global warming.

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