Unknown

Dataset Information

0

Hypercrosslinked Polymers as a Photocatalytic Platform for Visible-Light-Driven CO2 Photoreduction Using H2 O.

ABSTRACT: The design of robust, high-performance photocatalysts is key for the success of solar fuel production by CO2 conversion. In this study, hypercrosslinked polymer (HCP) photocatalysts have been developed for the selective reduction of CO2 to CO, combining excellent CO2 sorption capacities, good general stabilities, and low production costs. HCPs are active photocatalysts in the visible light range, significantly outperforming the benchmark material, TiO2 P25, using only sacrificial H2 O. It is hypothesized that superior H2 O adsorption capacities facilitate access to photoactive sites, improving photocatalytic conversion rates when compared to sacrificial H2 . These polymers are an intriguing set of organic photocatalysts, displaying no long-range order or extended π-conjugation. The as-synthesized networks are the sole photocatalytic component, requiring no added cocatalyst doping or photosensitizer, representing a highly versatile and exciting platform for solar-energy conversion.

SUBMITTER: Schukraft GEM 

PROVIDER: S-EPMC8048809 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

Hypercrosslinked Polymers as a Photocatalytic Platform for Visible-Light-Driven CO<sub>2</sub> Photoreduction Using H<sub>2</sub> O.

Schukraft Giulia E M GEM   Woodward Robert T RT   Kumar Santosh S   Sachs Michael M   Eslava Salvador S   Petit Camille C  

ChemSusChem 20210122 7

The design of robust, high-performance photocatalysts is key for the success of solar fuel production by CO<sub>2</sub> conversion. In this study, hypercrosslinked polymer (HCP) photocatalysts have been developed for the selective reduction of CO<sub>2</sub> to CO, combining excellent CO<sub>2</sub> sorption capacities, good general stabilities, and low production costs. HCPs are active photocatalysts in the visible light range, significantly outperforming the benchmark material, TiO<sub>2</sub>  ...[more]

Similar Datasets

Unknown Polythiacalixarene-Embedded Gold Nanoparticles for Visible-Light-Driven Photocatalytic CO<sub>2</sub> Reduction.
| S-EPMC9284511 | biostudies-literature
Unknown Visible-light-driven CO&lt;sub&gt;2&lt;/sub&gt; photoreduction over atomically strained indium sites in ambient air.
| S-EPMC11873254 | biostudies-literature
Unknown Impact of Co-Doping on the Visible Light-Driven Photocatalytic and Photoelectrochemical Activities of Eu(OH)<sub>3</sub>.
| S-EPMC11007808 | biostudies-literature
Unknown Ionic Liquid-Modified Porous Organometallic Polymers as Efficient and Selective Photocatalysts for Visible-Light-Driven CO<sub>2</sub> Reduction.
| S-EPMC7533041 | biostudies-literature
Unknown Porous hypercrosslinked polymer-TiO2-graphene composite photocatalysts for visible-light-driven CO2 conversion.
| S-EPMC6368626 | biostudies-literature
Unknown Amide-bridged conjugated organic polymers: efficient metal-free catalysts for visible-light-driven CO<sub>2</sub> reduction with H<sub>2</sub>O to CO.
| S-EPMC8447930 | biostudies-literature
Unknown Visible-Light-Induced Photocatalytic and Photoantibacterial Activities of Co-Doped CeO<sub>2</sub>.
| S-EPMC10077459 | biostudies-literature
Unknown CdSe-Co<sub>3</sub>O<sub>4</sub>@TiO<sub>2</sub> nanoflower-based photoelectrochemical platform probing visible light-driven virus detection.
| S-EPMC9816014 | biostudies-literature
Unknown Efforts toward Synthetic Photosynthesis: Visible Light-Driven CO<sub>2</sub> Valorization.
| S-EPMC10719901 | biostudies-literature
Unknown TiO<sub>2</sub> surfaces self-doped with Ag nanoparticles exhibit efficient CO<sub>2</sub> photoreduction under visible light.
| S-EPMC9080106 | biostudies-literature