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Bifunctional noble-metal-free cocatalyst coating enabling better coupling of photocatalytic CO2 reduction and H2O oxidation on direct Z-scheme heterojunction
Selective loading of spatially separated redox cocatalysts on direct Z-scheme heterojunctions holds great promise for advancing the efficiency of...
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A novel bifunctional metalloporphyrin-based hyper-crosslinked ionic polymer as heterogeneous catalyst for efficiently converting CO2 into cyclic carbonates
The rapid development of industrialization generated an urgent requirement for the catalytic conversion of CO 2 into high-value-added chemical...
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Bifunctional core–shell co-catalyst for boosting photocatalytic CO2 reduction to CH4
Solar-light-driven CO 2 reduction CO to CH 4 and C 2 H 6 is a complex process involving multiple elementary reactions and energy barriers. Therefore,...
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Recent trends in photoelectrochemical water splitting: the role of cocatalysts
Environmental degradation due to the carbon emissions from burning fossil fuels has triggered the need for sustainable and renewable energy. Hydrogen...
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Bridging localized electron states of pyrite-type CoS2 cocatalyst for activated solar H2 evolution
The development of low-cost and high-active cocatalysts is one of the most significant links for photocatalytic water splitting. Herein, a novel...
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Ni3B modified BiVO4 photoanodes for enhanced photoelectrochemical water splitting: The key role of Ni3B on reducing the water oxidation barrier
Bismuth vanadate (BiVO 4 , BVO) as a promising photoelectrode has been received great attention for photoelectrochemical (PEC) water splitting....
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Construction of ZnIn2S4/Sv-MoS2 photocatalysts with subtle atomic-level intimate contacts: Enhancing interfacial interactions to improve photocatalytic H2 evolution in visible light
The low charge separation efficiency between catalyst and cocatalyst severely limits the performance of photocatalysts. The strong interfacial...
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Cu2O as the hole extraction layer modified BiVO4 photoanode to enhance charge separation and transfer
Photoinduced charge separation and transfer are the core factors affecting the photoelectrochemical performance of BiVO 4 -based photoanodes. Herein, a...
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Dual-facet engineering of surface carboxyl functionalization and interlayer potassium ions regulation in carbon nitride for enhanced CO2 photoreduction
Simultaneous optimization of surface and interlayer characteristics of graphite-phase carbon nitride (g-C 3 N 4 ) is crucial for enhanced...
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Homogeneous nitrogen-doped (111)-type layered Sr5Nb4O15−xNx as a visible-light-responsive photocatalyst for water oxidation
The development of visible-light-responsive photocatalysts for promoting solar-driven oxygen (O 2 ) production from water splitting is a potentially...
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Enhancement of visible-light-driven oxidative amine coupling under aerobic and anaerobic conditions by photocatalyst with spatial separation of photoinduced charge carriers
Spatial separation of oxidation/reduction cocatalyst is an effective means to improve the efficiency of charge separation in photocatalytic reaction...
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Metallic 1T-MoS2/ZnIn2S4 heterojunction photocatalysts for enhanced photoredox reaction via guiding charge migration
The synergistic coupling of photocatalytic hydrogen evolution and α-C–H bond activation reactions enables the comprehensive harnessing of the redox...
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Facile synthesis of a Z-scheme CeO2/C3N4 heterojunction with enhanced charge transfer for CO2 photoreduction
Using solar energy to convert CO 2 into value-added fuel is crucial for the goal of global carbon neutrality. Effective separation of photogenerated...
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Role of Earth-Abundant/Carbonaceous Electrocatalysts as Cocatalyst for Solar Water Splitting
Solar energy can be tapped and stored efficiently using photoelectrochemical (PEC) cells. PEC cell utilizes influx of photons to drive uphill...
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Rationally construction of atomic-precise interfacial charge transfer channel and strong build-in electric field in nanocluster-based Z-scheme heterojunctions with enhanced photocatalytic hydrogen production
The lack of effective charge transfer driving force and channel limits the electron directional migration in nanoclusters (NC)-based...
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Construction of novel P-Si/TiO2/HfO2/MoS2/Pt heterophotocathode for enhanced photoelectrochemical water splitting
Photoelectrochemical devices have been developed to enable the conversion of solar energy. However, their commercial potential is restricted by the...
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Boosting charge transfer via interface charge reconstruction between amorphous NiFe-LDH and crystalline NiCo2O4 for efficient alkaline water/seawater oxidation
Electrocatalysts with optimal efficiency and durability for the oxygen evolution reaction (OER) are becoming increasingly important as the demand for...
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The “mediated molecular”-assisted construction of Mo2N islands dispersed on Co-based nanosheets for high-efficient electrocatalytic hydrogen evolution reaction
The rational design of the catalysts with easily-accessible surface and high intrinsic activity is desirable for electrocatalytic hydrogen evolution...
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Metal atom-induced microenvironment regulation in polymeric carbon nitride for photocatalytic hydrogen evolution
Develo** high-efficiency and stable semiconductor photocatalysts is crucial for realizing the practical applications of photocatalysis. Polymeric...
