Engineering MOF@LDH heterojunction with strong interfacial built-in electric field towards enhanced electrocatalytic water oxidation

Fuel, Journal Year: 2024, Volume and Issue: 377, P. 132796 - 132796

Published: Aug. 17, 2024

Language: Английский

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Enhancing interfacial electron transfer through PANI electron bridge for tailoring dynamic reconstruction and achieving high-performance water oxidation

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 677, P. 158 - 166

Published: July 30, 2024

Language: Английский

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Constructing Built‐in‐Electric Field for Boosting Electrocatalytic Water Splitting

ChemSusChem, Journal Year: 2024, Volume and Issue: unknown

Published: June 4, 2024

Abstract Electrocatalytic water splitting shows great potential for producing clean and green hydrogen, but it is hindered by slow reaction kinetics. Advanced electrocatalysts are needed to lower the energy barriers. The establishment of built‐in electric fields (BIEF) in heterointerfaces has been found be beneficial speeding up electron transfer, increasing electrical conductivity, adjusting local environment, optimizing chemisorption with intermediates. Engineering modifying BIEF heterojunctions offer significant opportunities enhance electronic properties catalysts, thus improving This comprehensive review focuses on latest advances engineering heterojunction catalysts efficient electrolysis. It highlights fundamentals, engineering, modification, characterization, application electrocatalytic splitting. also discusses challenges future prospects engineering. Overall, this provides a thorough examination next generation electrolysis devices.

Language: Английский

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Well-constructed CeO2-coated CuBi2O4 heterojunction: Enhanced charge carriers transportation

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105921 - 105921

Published: Jan. 1, 2025

Language: Английский

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Recent progress of in situ/operando characterization techniques for electrocatalytic energy conversion reaction

Chinese Chemical Letters, Journal Year: 2023, Volume and Issue: 35(9), P. 109237 - 109237

Published: Oct. 24, 2023

Language: Английский

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Carbon nanocages confined multicomponent phosphide heterostructures for boosting oxygen evolution reaction in alkaline water and seawater

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 48(97), P. 38324 - 38334

Published: June 30, 2023

Language: Английский

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Hydrogen Spillover Intensified by Pt Sites on Single-Crystalline MoO₃ Interconnected Branches for Hydrogen Evolution

ACS Energy Letters, Journal Year: 2023, Volume and Issue: 8(9), P. 3868 - 3875

Published: Aug. 25, 2023

Hydrogen spillover is a well-recognized phenomenon in the electrocatalytic hydrogen evolution reaction (HER), and rate highly dependent on metal–support interfaces. However, for commonly used platinum (Pt) HER, rational selection of ideal support intensifying remains elusive. Herein, three-dimensional single-crystalline molybdenum oxide (s-MoO3) proposed as an active Pt sites. In contrast to these traditional materials, resultant s-MoO3 manifests interconnected branch-like morphology, zigzag-type stepped edge, porous surface, partially reductive surface. By virtue morphological structural advantages branches, subsequent loading particles could induce intensified accompanied by formation H(O)xMoO3 intermediate thus enhanced activity HER. It expected that this work will enrich current knowledge mechanisms offer effective intensification strategy support-type catalysts.

Language: Английский

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Designing p-n heterostructure of LSCF-CeO2 material for ionic transportation as an electrolyte for semiconductor ion membrane fuel cell

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 50, P. 428 - 440

Published: Sept. 9, 2023

Language: Английский

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Mechanism and research progress of hydrogen spillover in hydrogen evolution reaction

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1004, P. 175883 - 175883

Published: Aug. 6, 2024

Language: Английский

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Towards catalytic reactions of Cu single-atom catalysts: Recent progress and future perspective

Chinese Chemical Letters, Journal Year: 2023, Volume and Issue: 35(2), P. 108571 - 108571

Published: May 13, 2023

Language: Английский

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