A high-efficiency photocatalyst for converting carbon dioxide into environmentally friendly energy using sunlight

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DGIST Professor In Su-il's research team has developed a high-efficiency photocatalyst that utilizes sunlight to convert carbon dioxide (CO2), the primary cause of global warming, into methane (CH4) fuel. The research team expects that this environmentally friendly technology can be applied to Carbon Capture and Utilization (CCU) technology.

A high-efficiency photocatalyst for converting carbon dioxide into environmentally friendly energy using sunlight) fuel. The research team expects that this environmentally friendly technology can be applied to Carbon Capture and Utilization technology.in the atmosphere has reached its highest level in 14 million years, at 420 ppm. The World Meteorological Organization predicts that 2024 will be a hotter year than last year due to the influence of El Niño.

In this regard, research on photocatalysts, capable of reducing carbon dioxide emissions while simultaneously converting it into useful fuel, has been actively pursued. Photocatalyst research has garnered attention as a promising Carbon Capture and Utilization technology for the future, as they rely solely on sunlight without the need for additional energy input, such as electricity, making their systems inherently simple.with regularly arranged atoms.

Against this backdrop, Professor In Su-il's research team at DGIST has developed a high-efficiency photocatalyst that includes various active spots and improves electron transfer performance.Professor In Su-il of DGIST said,"This research holds significance as it has developed a high-efficiency photocatalyst technology featuring dual active spots.

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Source: Energy Industry News (energyindustrynews.net)

 

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