fig9
Figure 9. (A-C) UV-vis-NIR DRS map of Nb2AlC/Nb2C MXene heterojunction; (D) Thermocatalytic and (E) photocatalytic performance of samples; (F and G) Mechanism of the thermally coupled photocatalytic reduction of CO2 by Nb2AlC/Nb2C MXene heterojunction. (A-G) Reproduced with permission[120]. Copyright Elsevier. UV-vis-NIR: Ultraviolet-visible-near-infrared; DRS: diffuse reflectance spectroscopy; LSPR: localized surface plasmon resonance.
