Interfacial Modulation with Aluminum Oxide for Efficient Plasmon‐Induced Water Oxidation
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DOI: 10.1002/adfm.202005688
Abstract: Plasmon‐induced photocatalysts hold great promise for solar energy conversion owing to their strong light‐harvesting ability and tunable optical properties. However, the complex process of interfacial extraction of hot carriers and the roles of metal/semiconductor interfaces… read more here.
Keywords: plasmon induced; water; water oxidation; interfacial modulation ... See more keywords
Interfacial Charge Transfer Bridge Prolongs Carrier Recombination Lifetimes of CoFe Metal‐Thiolate Framework/Hematite Photoanode for Water Oxidation
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202313767
Abstract: Constructing heterostructural photoanodes is attractive for elevating the photoelectrochemical (PEC) performance, however, it is a long‐standing challenge to achieve highly efficient interfacial charge transfer. Herein, a CoFe metal‐thiolate framework (CoFe MTF)/Fe2O3 photoanode connected by an… read more here.
Keywords: water oxidation; charge transfer; transfer; cofe mtf ... See more keywords
Effective Surface Engineering for Defect Passivation and Reduction of Water Oxidation Overpotential in Benchmark 2D 𝛼‐SnWO4 Nanoplate Photoanodes
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DOI: 10.1002/adfm.202417398
Abstract: Stannous tungstate (α‐SnWO4) is a highly anticipated next‐generation metal oxide photoanode for photoelectrochemical (PEC) water oxidation because of its narrow bandgap (1.9 eV) and favorable band edge positions. Despite its high theoretical photocurrent density, its… read more here.
Keywords: water oxidation; water; snwo4; surface ... See more keywords
Bias‐Free Photoelectrochemical Water Oxidation Coupled with Electrochemical Oxygen Reduction Reaction via Fe‐Based Electrodes with Long‐Term Operation
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202418670
Abstract: Photoelectrochemistry (PEC) is a green and sustainable approach in the synthesis of H2O2, depending on the semiconductor to initiate two‐electron water oxidation into hydrogen peroxide (H2O2). However, the photoanodes generally have sluggish charge transfer and… read more here.
Keywords: pec; water oxidation; oxygen reduction; h2o2 ... See more keywords
Revealing the Multiple Function of Nitrogen‐Doped Carbon Layer in Hematite‐Based Photoanode for Photoelectrochemical Water Oxidation
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202424885
Abstract: Incorporating the charge transfer medium between semiconductor and cocatalyst accelerates the separation of photogenerated charges, enhancing the photoelectrochemical water oxidation performance. However, the structure regulation of cocatalyst in situ generated by the transfer medium is… read more here.
Keywords: water oxidation; nitrogen doped; water; transfer ... See more keywords
Co(OH)2 Nanoparticle-Encapsulating Conductive Nanowires Array: Room-Temperature Electrochemical Preparation for High-Performance Water Oxidation Electrocatalysis.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201705366
Abstract: It is highly desired but still remains challenging to design and develop a Co-based nanoparticle-encapsulated conductive nanoarray at room temperature for high-performance water oxidation electrocatalysis. Here, it is reported that room-temperature anodization of a Co(TCNQ)2… read more here.
Keywords: tcnq; oxidation; water; room temperature ... See more keywords
Water Oxidation Catalysts for Artificial Photosynthesis.
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DOI: 10.1002/adma.201902069
Abstract: Water oxidation is the primary reaction of both natural and artificial photosynthesis. Developing active and robust water oxidation catalysts (WOCs) is the key to constructing efficient artificial photosynthesis systems, but it is still facing enormous… read more here.
Keywords: oxidation catalysts; photosynthesis; artificial photosynthesis; water oxidation ... See more keywords
Progress of Nonprecious-Metal-Based Electrocatalysts for Oxygen Evolution in Acidic Media.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202003786
Abstract: Water oxidation, or the oxygen evolution reaction (OER), which combines two oxygen atoms from two water molecules and releases one oxygen molecule, plays the key role by providing protons and electrons needed for the hydrogen… read more here.
Keywords: acidic media; oxygen evolution; water; metal ... See more keywords
Evolving Highly Active Oxidic Iron(III) Phase from Corrosion of Intermetallic Iron Silicide to Master Efficient Electrocatalytic Water Oxidation and Selective Oxygenation of 5-Hydroxymethylfurfural.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202008823
Abstract: In a green energy economy, electrocatalysis is essential for chemical energy conversion and to produce value added chemicals from regenerative resources. To be widely applicable, an electrocatalyst should comprise the Earth's crust's most abundant elements.… read more here.
Keywords: oxidation; iron silicide; water oxidation; oxidic iron ... See more keywords
Boosting Photocatalytic Water Oxidation on Photocatalysts with Ferroelectric Single Domains
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DOI: 10.1002/adma.202210374
Abstract: Ferroelectric materials are considered as promising photocatalysts due to their efficient charge separation via a polarization‐induced built‐in electric field. However, the polydomain structures hinder spatial charge separation and transfer due to the cancellation of polarization… read more here.
Keywords: charge separation; water oxidation; photocatalytic water; domain ... See more keywords
Regulating Charge Separation Via Periodic Array Nanostructures for Plasmon‐Enhanced Water Oxidation
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202414959
Abstract: Plasmonic resonance intensity in metallic nanostructures plays a crucial role in charge generation and separation, directly affecting plasmon‐induced photocatalytic activity. Engineering strategies to enhance plasmonic effects involve designing specific nanostructures, such as triangular nanoplates with… read more here.
Keywords: water oxidation; intensity; separation; charge separation ... See more keywords