沸石分子筛催化材料在二氧化碳转化中的应用

Development of highly efficient CO₂ conversion technologies is key to advancing carbon capture and unitization (CCU), being very important to achieve the China′s carbon neutral climate goals. Zeolites are microporous and crystalline aluminosilicates with good stability and have shown the promise to be applied as the catalysts to promote CO₂ conversion processes. Here, this review provides the state -of-the-art advances of zeolite-based catalysts for CO₂ conversion with special focus on CO₂ / CH₄ dry reforming, CO₂ hydrogenation and that promoted by non-thermal plasma activation. Based on the critical review, perspectives of rational design of zeolite-based catalysts are proposed to maximize CO₂ conversion and target product yield, which are exemplified by (1) manipulation of the physiochemical properties of zeolite-based catalysts for improving the selectivity and yield in direct CO₂ hydrogenation into C⁺₂ hydrocarbons (such as aromatics); (2) preparation of integrated zeolite-based catalysts using additive manufacturing techniques for high throughput CO₂ conversion processes; and (3) bespoke design of zeolite-based catalysts to be applied in the emerging fields such as electrocatalysis and non-thermal plasma catalysis.