Electrolyte engineering stabilizes photoanodes decorated with molecular catalysts.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202202319
Abstract: Molecular catalysts are promising oxygen evolution promoters in conjunction with photoanodes for solar water splitting. Maintaining the stability of both photoabsorber and co-catalyst is still a prime challenge, with many efforts tackling this issue through… read more here.
Keywords: stabilizes photoanodes; engineering stabilizes; stability; molecular catalysts ... See more keywords
Modelling the voltammetry of adsorbed enzymes and molecular catalysts
Sign Up to like & getrecommendations! Published in 2017 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2016.11.002
Abstract: When redox enzymes are attached to electrodes and undergo direct electron transfer, their voltammetric responses exhibit diverse shapes that, if analysed correctly, may inform about various aspects of the catalytic mechanism. Here we review the… read more here.
Keywords: enzymes molecular; adsorbed enzymes; modelling voltammetry; molecular catalysts ... See more keywords
Supported molecular catalysts for the heterogeneous CO2 electroreduction
Sign Up to like & getrecommendations! Published in 2019 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2019.05.006
Abstract: Abstract The thorough understanding of homogeneous catalysis has triggered intense research activities on the immobilization of molecular catalysts for the heterogeneous CO2 electroreduction. Herein, we discuss recent advances in the heterogeneous field with focus on… read more here.
Keywords: co2 electroreduction; catalysts heterogeneous; molecular catalysts; supported molecular ... See more keywords
The effect of extended conjugation on electrocatalytic CO2 reduction by molecular catalysts and macromolecular structures
Sign Up to like & getrecommendations! Published in 2021 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2021.100716
Abstract: Abstract Homogenous molecular catalysts have shown significant promise for the selective reduction of CO2 to single products. However, their practical application in emerging CO2 reduction technologies is hindered by their limited solubility and stability in… read more here.
Keywords: co2 reduction; catalysts macromolecular; molecular catalysts; reduction ... See more keywords
Molecular Mn-catalysts grafted on graphitic carbon nitride (gCN): The behavior of gCN as support matrix in oxidation reactions
Sign Up to like & getrecommendations! Published in 2018 at "Polyhedron"
DOI: 10.1016/j.poly.2018.06.048
Abstract: Abstract We report a synthetic methodology for covalent grafting of metal complexes with Schiff base ligands, on gCN as support. Based on this, the La@gCN-MnII and Lt@gCN-MnII materials have been prepared. Their physicochemical characterization suggested… read more here.
Keywords: gcn support; molecular catalysts; gcn; gcn mnii ... See more keywords
Molecular Catalysts with Diphosphine Ligands Containing Pendant Amines.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical reviews"
DOI: 10.1021/acs.chemrev.1c01001
Abstract: Pendant amines play an invaluable role in chemical reactivity, especially for molecular catalysts based on earth-abundant metals. As inspired by [FeFe]-hydrogenases, which contain a pendant amine positioned for cooperative bifunctionality, synthetic catalysts have been developed… read more here.
Keywords: ligands containing; pendant amines; containing pendant; catalysts diphosphine ... See more keywords
Rhenium Carbonyl Molecular Catalysts for CO2 Electroreduction: Effects on Catalysis of Bipyridine Substituents Mimicking Anchorage Functions to Modify Electrodes.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c02473
Abstract: Heterogenization of molecular catalysts on (photo)electrode surfaces is required to design devices performing processes enabling to store renewable energy in chemical bonds. Among the various strategies to immobilize molecular catalysts, direct chemical bonding to conductive… read more here.
Keywords: catalyst; carbonyl molecular; rhenium carbonyl; co2 electroreduction ... See more keywords
Thermodynamic Considerations for Optimizing Selective CO2 Reduction by Molecular Catalysts
Sign Up to like & getrecommendations! Published in 2019 at "ACS Central Science"
DOI: 10.1021/acscentsci.9b00095
Abstract: Energetically efficient electrocatalysts with high product selectivity are desirable targets for sustainable chemical fuel generation using renewable electricity. Recycling CO2 by reduction to more energy dense products would support a carbon-neutral cycle that mitigates the… read more here.
Keywords: co2 reduction; molecular catalysts; thermodynamic considerations; co2 ... See more keywords
Activating Kläui-Type Organometallic Precursors at Metal Oxide Surfaces for Enhanced Solar Water Oxidation
Sign Up to like & getrecommendations! Published in 2018 at "ACS energy letters"
DOI: 10.1021/acsenergylett.8b00847
Abstract: Activating molecular catalysts at the surface of metal oxides can be a promising strategy to overcome the sluggish interfacial kinetics and enhance the efficiencies for photo(electro)chemical (PEC) water oxidation. However, the physical association between inorganic… read more here.
Keywords: type organometallic; molecular catalysts; water; activating type ... See more keywords
Coating of polydopamine on polyurethane open cell foams to design soft structured supports for molecular catalysts.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc05379d
Abstract: Polydopamine-coated polyurethane open cell foams are used as structured supports for molecular catalysts through the covalent anchoring of alkoxysilyl arms by the catechol groups of the mussel-inspired layer. This strong bonding prevents their leaching. No… read more here.
Keywords: supports molecular; molecular catalysts; structured supports; cell foams ... See more keywords
Homogeneous and heterogeneous catalysts for hydrogenation of CO2 to methanol under mild conditions.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Society reviews"
DOI: 10.1039/d0cs01331e
Abstract: In the context of a carbon neutral economy, catalytic CO2 hydrogenation to methanol is one crucial technology for CO2 mitigation providing solutions for manufacturing future fuels, chemicals, and materials. However, most of the presently known… read more here.
Keywords: catalysts hydrogenation; molecular catalysts; heterogeneous catalysts; homogeneous heterogeneous ... See more keywords