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   Articles with "photoreduction" as a keyword



Decrypting the Controlled Product Selectivity over Tunable Ni─Co Bimetallic Alloy for Photoreduction CO2

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202419802

Abstract: Efficiently regulating reaction pathways for photoreduction CO2 to achieve required products is enormously strenuous. The design of active sites for CO2 adsorption, activation, and tuning of reaction pathways is pivotal to address this grand challenge.… read more here.

Keywords: photoreduction co2; selectivity; alloy; photoreduction ... See more keywords

Tailoring the Microstructure of B‐Cation Octahedra in Halide Double Perovskites for Efficient Selective CO2‐to‐CO Photoreduction

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202503074

Abstract: Solar‐driven CO2 photoreduction using halide perovskites (HPs) has recently garnered significant attention; however, the conversion efficiency remains suboptimal for practical applications. Here, using Cs2AgBiBr6 double perovskites as a model photocatalyst, the interplay between the coordination… read more here.

Keywords: double perovskites; photoreduction; microstructure; selective co2 ... See more keywords

Synergy between Palladium Single Atoms and Nanoparticles via Hydrogen Spillover for Enhancing CO2 Photoreduction to CH4

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202200057

Abstract: Selective photoreduction of carbon dioxide (CO2) into carbon‐neutral fuels such as methane (CH4) is extremely desirable but remains a challenge since sluggish multiple proton–electron coupling transfer and various C1 intermediates are involved. Herein, a synergistic… read more here.

Keywords: single atoms; ch4; hydrogen spillover; via hydrogen ... See more keywords

Intrinsic Charge Polarization in Bi19S27Cl3 Nanorods Promotes Selective CC Coupling Reaction during Photoreduction of CO2 to Ethanol

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202205994

Abstract: Obtaining multi‐carbon products via CO2 photoreduction is a major catalytic challenge involving multielectron‐mediated CC bond formation. Complex design of multicomponent interfaces that are exploited to achieve this chemical transformation, often leads to untraceable deleterious changes… read more here.

Keywords: coupling reaction; spectroscopy; charge; co2 ... See more keywords

Multi-Chambered Branches of Hollow Nanoreactors Drive Spatiotemporal Regulation of *CO Intermediate for Efficient CO2-to-CH4 Photoreduction.

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recommendations! Published in 2025 at "Advanced materials"

DOI: 10.1002/adma.202514658

Abstract: The high-calorific value and gas infrastructure compatibility of methane (CH4) position it as a key target in artificial CO2 photoreduction. However, the challenge of manipulating the surface coverage of *CO intermediate on catalysts significantly impedes… read more here.

Keywords: multi chambered; ch4; co2; ch4 production ... See more keywords

Emerging Strategies for CO2 Photoreduction to CH4: From Experimental to Data‐Driven Design

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recommendations! Published in 2022 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202200389

Abstract: The solar‐energy‐driven photoreduction of CO2 has recently emerged as a promising approach to directly transform CO2 into valuable energy sources under mild conditions. As a clean‐burning fuel and drop‐in replacement for natural gas, CH4 is… read more here.

Keywords: ch4; co2 photoreduction; design; data driven ... See more keywords

“Enzymatic” Photoreduction of Carbon Dioxide using Polymeric Metallofoldamers Containing Nickel–Thiolate Cofactors

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recommendations! Published in 2017 at "ChemCatChem"

DOI: 10.1002/cctc.201601661

Abstract: The photoreduction of CO2 by using enzyme‐mimicking polymeric metallofoldamers containing Ni–thiolate cofactors was explored. Metallofoldamers consisting of folded polymers incorporated with Ni–thiolate complexes were prepared by intramolecular Ni–thiolate coordination with thiol‐functionalized linear copolymers. The folded… read more here.

Keywords: enzymatic photoreduction; thiolate cofactors; photoreduction; metallofoldamers containing ... See more keywords

Biphasic Titania Derivatives of Titanium Metal‐Organic Framework Nanoplates for High‐Efficiency Photoreduction of Diluted CO2 to Methane

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recommendations! Published in 2021 at "ChemCatChem"

DOI: 10.1002/cctc.202002005

Abstract: Exploring earth‐abundant materials for low concentration CO2 photoreduction is the key in the energy related field. Here, we demonstrated biphasic titania (anatase and rutile) derived from Ti‐based metal‐organic framework (MOF) nanoplates exhibited excellent performance in… read more here.

Keywords: photoreduction; metal organic; organic framework; biphasic titania ... See more keywords

Recent Advances in Carbon Nitride Supported Single‐Atom Catalysts: Synthesis, Characterization, and Applications for CO2 Photoreduction

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recommendations! Published in 2024 at "ChemCatChem"

DOI: 10.1002/cctc.202301684

Abstract: Photoreduction of CO2 into value‐added chemicals and fuels is a promising green technology for solar‐to‐chemical conversion. Owing to the atomic utilization, unique metal‐support interaction, and unsaturated coordination active sites, single‐atom catalysts (SACs) have been attracting… read more here.

Keywords: atom catalysts; c3n4 based; single atom; based sacs ... See more keywords

Chromatic Fulleropyrrolidine as Long-Lived Metal-Free Catalyst for CO2 Photoreduction Reaction.

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recommendations! Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202102476

Abstract: Conversion of CO 2 into carbonaceous fuels with the aid of solar energy has been an important research subject for decades. Owing to their excellent electron-accepting capacities, fullerene derivatives have been extensively used as n… read more here.

Keywords: chromatic fulleropyrrolidine; reaction; lived metal; long lived ... See more keywords

Surface Trait-Dependent Photoreduction Products in CsPbBr₃, Embedded Cs₄PbBr₆ Structure.

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recommendations! Published in 2025 at "Small"

DOI: 10.1002/smll.202501948

Abstract: Perovskite quantum dots exhibit a high carrier photogeneration rate upon light absorption but are hindered by a rapid recombination rate and low stability in polar environments. These critical issues limit their large-scale applications or require… read more here.

Keywords: chemistry; structure; surface; trait dependent ... See more keywords