Synergy between Palladium Single Atoms and Nanoparticles via Hydrogen Spillover for Enhancing CO2 Photoreduction to CH4
Sign Up to like & getrecommendations! 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 CC Coupling Reaction during Photoreduction of CO2 to Ethanol
Sign Up to like & getrecommendations! 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 CC 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
Emerging Strategies for CO2 Photoreduction to CH4: From Experimental to Data‐Driven Design
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Chromatic Fulleropyrrolidine as Long-Lived Metal-Free Catalyst for CO2 Photoreduction Reaction.
Sign Up to like & getrecommendations! 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
One-step solvothermal synthesis of TiO2-reduced graphene oxide nanocomposites with enhanced visible light photoreduction of Cr(VI)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-017-3894-7
Abstract: AbstractHexavalent chromium, Cr(VI), is a mutagenic and carcinogenic heavy metal environmental pollutant. Photoreduction is one of the remediation methods of the hexavalent chromium Cr(VI), which necessitates design of an efficient catalyst for visible light performance.… read more here.
Keywords: tio2; step solvothermal; visible light; photoreduction ... See more keywords
Opposite domination of cyclic and pseudocyclic electron flows in short-illuminated dark-adapted leaves of angiosperms and gymnosperms
Sign Up to like & getrecommendations! Published in 2017 at "Photosynthesis Research"
DOI: 10.1007/s11120-017-0419-2
Abstract: The present work was aimed to explain the recently reported higher O2-dependent electron flow capacity in gymnosperms than in angiosperms and to search for other differences in the electron transport processes by simultaneous characterization of… read more here.
Keywords: adapted leaves; dark adapted; cef psi; photoreduction ... See more keywords
Sol–gel Fe/TiO2 Magnetic Catalysts Applied to Selenium Photoreduction
Sign Up to like & getrecommendations! Published in 2020 at "Topics in Catalysis"
DOI: 10.1007/s11244-020-01276-1
Abstract: The risks of selenium (Se) water contamination to human and aquatic life make it important to develop and apply efficient Se removal methods. Selenium photocatalytic reduction is an effective technique for this purpose, but it… read more here.
Keywords: tio2; non calcined; photoreduction; gel tio2 ... See more keywords
Nanorattle Au@PtAg encapsulated in ZIF-8 for enhancing CO2 photoreduction to CO
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-018-2269-4
Abstract: Imidazolate-based ZIF-8 catalysts M@ZIF-8 (M = Au NR, Au@Ag NR, or Au@PtAg NRT; NR = nanorod, NRT = nanorattle), were assembled. Au NRs acted as the core for the epitaxial growth of the Ag shell,… read more here.
Keywords: ptag encapsulated; photoreduction; encapsulated zif; zif ... See more keywords
Colorful Silver/Carbon Nitride Composites Obtained by Photoreduction
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Research in Chinese Universities"
DOI: 10.1007/s40242-020-0349-y
Abstract: The Ag+ photoreduction by graphitic carbon nitride(g-CN) materials in a high concentration of Ag+ solution is reported, and a series of colorful Ag/g-CN composites is prepared and characterized. The chromatic change correlates to the carbon… read more here.
Keywords: carbon; colorful silver; nitride composites; photoreduction ... See more keywords