Photoconversion of anthropogenic CO2 into tunable syngas over industrial wastes derived metal-organic frameworks

Upcycling hazardous metals and PET waste-derived metal–organic frameworks: a review on recent progresses and prospects

“…As a result, the contact between Ni and H 2 O is less than between Fe and H 2 O. 48 Chromium-based MIL-101 derived from recycled waste was synthesized and CuCl was loaded on it. It showed better activity, which is due to chemisorption of the π-complexation process between copper( i ) and CO. 2.82 mmol g −1 of Cu = loaded MOF has the highest adsorption rate of 40%, which was enhanced by incorporating different weight percentages of copper( i ) into MOF.…”

A critical review on emerging photocatalysts for syngas generation via CO2 reduction under aqueous media: a sustainable paradigm

“…In brief, the solar-driven production of syngas is a renewable and promising strategy to respond to the energy and environmental crises. 21,28 As we have mentioned earlier, different approaches have been adopted from time to time for syngas production, but the solar-driven approach is one of the pioneering ones. 16,26,29 Over a decade, numerous studies have been conducted on photocatalytic CO 2 reduction and significant efforts have been made to develop new photocatalytic systems to increase photocatalytic performance.…”

“…Herein, we have discussed and emphasized different photoactive materials including MOFs, 28,39 organic polymers, 21,[40][41][42] POMs, 43,44 LDHs, 45,46 metal oxides, 47,48 metal complexes, 49,50 and single atom metals 51,52 for CO 2 reduction into syngas and have thus briefly described their photocatalytic activities to rationalize the stream proportion of the syngas mixture i.e. CO/H 2 or H 2 /CO.…”

Recent Advances on Porous Materials for Synergetic Adsorption and Photocatalysis

“…With the field of MOF chemistry gaining its maturity and the rising cost of coinage metals, synthetic pathways for the large-scale MOFs preparation with recovered metals from the industrial wastes have drawn increasing attentions. [131] It is also noted that most MOFs can hardly produce photogenerated electron-hole pairs upon low-energy light irradiations (e.g., visible light and infrared light). [132,133] The strategies (e.g., constructing heterojunctions) to further improve the photocatalytic performance of MOF-based catalysts will be discussed in Section 6.…”