Refining electronic properties of Bi2MoO6 by In-doping for boosting overall nitrogen fixation via relay catalysis

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 330, P. 122643 - 122643

Published: March 15, 2023

Language: Английский

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Rational design 2D/3D MoS2/In2O3 composites for great boosting photocatalytic H2 production coupled with dye degradation

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2023, Volume and Issue: 146, P. 104862 - 104862

Published: April 8, 2023

Language: Английский

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Highly efficient and stable photothermal catalytic CO2 hydrogenation to methanol over Ru/In2O3 under atmospheric pressure

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 327, P. 122471 - 122471

Published: Feb. 13, 2023

Language: Английский

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Solar driven photocatalytic disinfection by Z-scheme heterojunction of In2O3/g-C3N4: Performance, mechanism and application

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 340, P. 123235 - 123235

Published: Aug. 28, 2023

Language: Английский

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Oxygen vacancy mediated bismuth-based photocatalysts

Advanced Powder Materials, Journal Year: 2024, Volume and Issue: 3(4), P. 100201 - 100201

Published: April 9, 2024

Sunlight-driven photocatalysis, which can produce clean fuels and mitigate pollutant degradation, has received extensive research attention due to its potential for addressing both energy shortages environmental crises. Bismuth (Bi)-based photocatalysts with broad spectrum solar-light absorption tunable structures, exhibit promising applications in solar-driven photocatalysis. Oxygen vacancy (OV) engineering is a widely recognized strategy that shows great accelerating charge separation small molecule activation. Based on OV engineering, this review focuses Bi-based provides comprehensive overview including synthetic methods, regulation strategies, photocatalytic field. The methods of OVs (BPOVs) are classified into hydrothermal, solvothermal, UV light reduction, calcination, chemical etching, mechanical based different reaction types, provide the possibility structural BPOVs, dimensional regulation, creation, elemental doping, heterojunction fabrication. Furthermore, also highlights CO2 N2 fixation, H2 generation, O2 evolution, cancer therapy, bacteria inactivation. Finally, conclusion prospects toward future development BPOVs presented.

Language: Английский

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Piezoelectric effect-assisted Z-scheme heterojunction ZnIn2S4/BaTiO3 for improved photocatalytic reduction of CO2 to CO

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149058 - 149058

Published: Feb. 2, 2024

Language: Английский

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Advances in powder nano-photocatalysts as pollutant removal and as emerging contaminants in water: Analysis of pros and cons on health and environment

Advanced Powder Materials, Journal Year: 2024, Volume and Issue: unknown, P. 100233 - 100233

Published: Sept. 1, 2024

Language: Английский

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Metal–organic framework-based S-scheme heterojunction photocatalysts

Nanoscale, Journal Year: 2024, Volume and Issue: 16(11), P. 5487 - 5503

Published: Jan. 1, 2024

A timely review on the recent advances of metal–organic framework-based step-scheme heterojunctions with respect to their synthesis, structures and applications is provided.

Language: Английский

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Order–Disorder Engineering of Carbon Nitride for Photocatalytic H₂O₂ Generation Coupled with Pollutant Removal

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(1), P. 784 - 794

Published: Jan. 2, 2024

Highly crystalline carbon nitride (CCN), benefiting from the reduced structural imperfections, enables improved electron-hole separation. Yet, phase with insufficient inherent defects suffers a poor performance toward reaction intermediate adsorption respect to amorphous phase. Herein, crystalline-amorphous (CACN) an isotype structure was constructed via two-step adjacent calcination strategy. Through specific oxygen etching and crystallization, formation of built-in electric field at interface could drive charge transfer separation, thus promoting photoredox reaction. As expected, optimized CACN exhibited H

Language: Английский

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Regulating the Transfer of Photogenerated Carriers for Photocatalytic Hydrogen Evolution Coupled with Furfural Synthesis

ACS Nano, Journal Year: 2024, Volume and Issue: 18(27), P. 17939 - 17949

Published: June 25, 2024

How to simultaneously utilize photogenerated electrons and holes still remains a critical challenge in the field of artificial photosynthesis, especially process photocatalytic hydrogen (H2) evolution coupled with biomass oxidation value-added chemicals. Herein, series-parallel photocatalyst (Cu NPs/CdS/In2O3) that can intrinsically regulate transfer carriers is ingeniously designed for H2 synergized furfural alcohol (FFA) selective (FF). Accordingly, desired FF rates near 100% selectivity toward are achieved on Cu NPs/CdS/In2O3 sealed atmospheric system. Experimental theoretical analyses confirm localized surface plasmon resonance (LSPR) effect induced by NPs accelerates reduction protons (H+) efficiently, while from In2O3 preferentially activate α-C–H bond FFA adsorbed Lewis acid sites generate FF. This work provides reference regulating synthesis.

Language: Английский

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