Dual-Channeled Organic-Inorganic Hybrid Architecture: Leveraging a Unique Photosensitive Semiconductor for Enhanced Photocatalytic Hydrogen Evolution

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125025 - 125025

Published: Jan. 1, 2025

Language: Английский

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Efficient construction of S-scheme heterojunctions for photocatalytic hydrogen production

New Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

A simple method was used to construct CdS/CoCo-PBA composite catalyst. The staggered band structure allows electrons flow between CdS and CoCo-PBA in an S-Scheme heterojunction increase H 2 production.

Language: Английский

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CuNiFe Alloy‐Modified MWCNTs Derived from Waste Battery Leachate for Enhanced Photocatalytic H₂ Evolution Over ZnIn₂S₄

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Abstract The application of ZnIn 2 S 4 (ZIS) in photocatalytic water splitting is hindered by rapid charge carrier recombination and photocorrosion. To address these challenges, this study introduces multi‐walled carbon nanotubes (MWCNTs) as a dual‐functional platform for enhancing ZIS performance. First, MWCNTs are activated efficient adsorption metal ions from waste battery leachate, followed hydrogen reduction method to construct highly dispersed CuNiFe multi‐metallic alloys co‐catalysts. Second, grown situ on the through one‐step synthesis process. conductive facilitate transfer suppress photocorrosion, while alloy co‐catalysts further improve catalytic activity. optimized M‐C‐ZIS composite achieves evolution rate 327.6 µmol h −1 , 4.47 times higher than pristine ZIS, with excellent stability over multiple cycles. This work demonstrates dual functionality both an ion adsorbent medium, bridging resource recovery photocatalysis. It provides scalable cost‐effective strategy developing noble‐metal‐free photocatalysts high efficiency stability, paving way sustainable production

Language: Английский

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2D/2D NiPS3/g-C3N4 heterojunctions for photothermal-assisted photocatalytic hydrogen evolution

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 133121 - 133121

Published: April 1, 2025

Language: Английский

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Tailoring the Morphology of Poly (Triazine Imide) by Chemical Equilibrium towards Enhanced Photocatalytic Overall Water Splitting

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: unknown, P. 105321 - 105321

Published: Oct. 1, 2024

Language: Английский

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