A catalyst for converting carbon dioxide, the main cause of global warming, into ethylene using vitamin CSchematic illustration of surface modification of CuNWs with GQD, AA, and nanoconfined AA on GQDs. An ionomer is coated on the outer surface of CuNWs during the fabrication of the GDE. TEM and HR-TEM images of retrieved 29 March 2024 from https://phys.org/news/2024-03-catalyst-carbon-dioxide-main-global.
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