This present paper provides an overview of research and development of TiO 2 based photo-catalysts for CO 2 reduction and focuses on the improvement of the photocatalyst based on the band gap engineering, charge transfer and CO 2 adsorption. Moreover, the challenges and future prospect in the ...
(110) facet of a single Cu2O photocatalyst particle is photocatalytically active for CO2reduction to methanol while the (100) facet is inert. The oxidation state of the active sites changes from Cu(i) towards Cu(ii) due to CO2and H2O co-adsorption and changes back to Cu(i) after CO2...
exhibits an improved CO2photoreduction to CH3OH.15% Li2MnO3/ZnO showed a maximum formation rate of CH3OH 156.04 渭molg-1h-1.The formation rate of CH3OH is enhanced 15.85 times greater than bare ZnO.The photocatalytic ability did not reduce remarkably after five cycles of CO2reduction.Elsevier...
The solar-driven photocatalytic conversion is regarded as one of the most promising approaches for carbon dioxide (CO2) transformation to tackle the rising issue of greenhouse gas emission1,2,3,4,5,6,7. Among the state-of-the-art photocatalysts for CO2reduction, Rhenium(I)-carbonyl-diimine co...
Visible-light-driven CO2 reduction to valuable chemicals without sacrificial agents and cocatalysts remains challenging, especially for metal-free photocatalytic systems. Herein, a novel donor-acceptor (D-A) covalent organic framework (CT-COF) was constructed by the Schiff-base reaction of carbazole-...
Recently, graphitic carbon nitride (g-C3N4) has been considered as a promising candidate for high-performance photocatalytic CO2 reduction. However, some d
A Dinuclear Cobalt Cryptate as a Photocatalyst for Highly Efficient Visible-Light Driven CO2 Reduction蓝志安福州大学化学学院王心晨福州大学光催化研究所物理化学学报
Photocatalytic test results show that CO2 could be reduced to CH4 and CO in the presence of LaTiO2N and Ta3N5 photocatalysts, respectively. The detected intermedoi:10.1039/C8TA05339ALu, L.Wang, S.Zhou, C.Shi, Z.Zhu, H.Xin, Z.
Photocatalytic reductionCO2Heterostructured photocatalystCdS–TiO2NanosheetsCyclohexanolA nanosheet of CdS-TiO"2 with heterojunction was prepared by a two-step hydrothermal synthesis method and used as a photocatalyst for reducing CO"2 in cyclohexanol. This heterostructured composite has been characterized by ...
Recently, it has been reported that when precious metals such as Au [8], Ag [9], and Cu [10] are grafted together, the photocatalytic performance of CO2 reduction in the visible-light region is significantly enhanced by their surface plasmon resonance (SPR) effect. In particular, because ...