Here, the clever design of forming an ohmic contact between SnS₂ and MXene can regulate interfacial electron transport through Ti–O–Sn chemical bonds. This fast directional charge transport kinetics is attributed to the built-in electric field formed by the ohmic contact. As expected, the photoreduction CO₂ activity of the optimized SSTC-5 catalyst is 10.4 times that of the original SnS₂.

中文翻译：

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通过 Ti-O-Sn 键调整界面电荷传输以实现高效的 CO2 转化


在这里，在 SnS ₂ 和 MXene 之间形成欧姆接触的巧妙设计可以调节通过 Ti-O-Sn 化学键的界面电子传递。这种快速定向电荷传输动力学归因于欧姆接触形成的内置电场。正如预期的那样，优化的 SSTC-5 催化剂的光还原 CO ₂ 活性是原始 SnS ₂ 的 10.4 倍。