Wedonay.com Report on Mar 7th, At ETH Zurich in Switzerland, a research team led by Javier Pérez-Ramírez has developed a novel single-atom catalyst for converting carbon dioxide and hydrogen into methanol. This innovation is based on single indium atoms deposited on a hafnium oxide support, which significantly improves catalyst efficiency compared to traditional indium-zirconium oxide methods. The manufacturing process employs flame spray pyrolysis, where materials are combusted at temperatures as high as 3000°C, ensuring precise attachment of single indium atoms onto the support surface, thereby optimizing reaction performance.

The study found that this single-atom catalyst combines a stable monoclinic surface, the flexible chemical potential of single indium atoms, and a synergistic hydride-proton reservoir, effectively enhancing the activation and hydrogenation processes of carbon dioxide. Experimental results show that methanol production efficiency has increased by approximately 70%, marking significant progress in the field of green chemistry. Javier Pérez-Ramírez stated: "Our work aims to provide more efficient and sustainable methanol production solutions, which are crucial for advancing the fossil-free chemical industry and hold potential for broader applications in green chemistry."

This research sets a new benchmark for methanol synthesis technology. The application of single-atom catalysts not only enhances energy conversion efficiency but also reduces environmental footprint. This achievement, accomplished by the team at ETH Zurich, is expected to promote the adoption of sustainable chemical processes worldwide and support the realization of green methanol production goals.