Progress in design and preparation of multi-atom catalysts for photocatalytic CO2 reduction
Source abstract
Abstract
光催化CO2 还原合成太阳能燃料对缓解CO2 排放引起的全球变 暖和降低化石燃料消耗具有重要意义. 然而, 目前的光催化剂仍然存在 反应动力学缓慢和选择性不理想的问题, 特别是对于C 2+ 产物的生成极大地限制了光催化的工业化进程. 过去几十年中, 关于太阳能驱动的 CO2 还原的研究展示出鼓舞人心的结果, 包括活性位点的构建. 本综述 重点介绍了通过构建活性位点制备原子级分散催化剂在光催化CO2 还 原中的最新进展, 包括两个独立的活性位点、成对双活性位点和基于 活性位点构型的纳米团簇. 此外, 详细讨论了CO2 在活性位点上的活化 机制和表征方法. 特别是考虑到实验研究与实际应用之间的差距, 整合 实验和理论的结果, 以实现潜在的结构-活性关系和高目标产物选择性 发展. 最后, 概述了该领域存在的挑战, 并展望了活性位点的合理设计 和机理研究.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: CO2 Reduction Techniques and Catalysts · Advanced Photocatalysis Techniques · Carbon dioxide utilization in catalysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (100+)
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