August 4, 2021 Scientists show a single catalyst can perform the first step of turning CO2 into fuel in two very different ways Scientists show a single catalyst can perform the first step of turning CO2 into fuel in two very different ways Their work aims to bridge two approaches to driving the reaction – one powered by heat, the other by electricity – with the goal of discovering more efficient and sustainable ways to convert carbon dioxide into useful products. By Glennda Chui Structured Content Virtually all chemical and fuel production relies on catalysts, which accelerate chemical reactions without being consumed in the process. Most of these reactions take place in huge reactor vessels and may require high temperatures and pressures.