水凝胶增强光催化水分解与污染物降解研究进展

IF 6.3 2区材料科学 Q2 CHEMISTRY, PHYSICAL

Journal of Alloys and Compounds Pub Date : 2025-06-04 DOI:10.1016/j.jallcom.2025.181422

Xiaochuan Li, Qi Cui, Xiang Li, Wenjian Fang

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引用次数: 0

摘要

基于水凝胶的光催化为解决能源和环境挑战提供了一种可持续的方法。本文综述了光催化剂与水凝胶结合的方法，讨论了每种技术的优点和缺点。本文综述了金属氧化物、量子点、氮化石墨碳（g-C3N4）和石墨烯基材料等光催化剂，重点介绍了它们的关键性质和与水凝胶的相互作用。综述了三种主要应用：光催化水分解制氢、污染物降解和光热驱动水蒸发，展示了水凝胶如何提高光催化剂的性能并支持多种应用。讨论了当前的挑战，包括可扩展性和稳定性，以及未来的研究方向。这篇综述强调了水凝胶基光催化在可持续能源和环境解决方案中的巨大潜力。

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Hydrogelenhanced photocatalytic water splitting and pollutant degradation: A review

Hydrogel–based photocatalysis provides a sustainable approach to tackling energy and environmental challenges. This review examines methods for combining photocatalysts with hydrogels, discussing the benefits and drawbacks of each technique. Photocatalysts, such as metal oxides, quantum dots, graphitic carbon nitride (g–C₃N₄), and graphene–based materials, are reviewed, focusing on their key properties and interactions with hydrogels. The review covers three main applications: photocatalytic water splitting for hydrogen production, pollutant degradation, and light–heat–driven water evaporation, showing how hydrogels improve photocatalyst performance and support versatile applications. Current challenges, including scalability and stability, are discussed, along with directions for future research. This review highlights the strong potential of hydrogel–based photocatalysis for sustainable energy and environmental solutions.

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来源期刊

Journal of Alloys and Compounds 工程技术-材料科学：综合

CiteScore

11.10

自引率

14.50%

发文量

5146

审稿时长

67 days

期刊介绍： The Journal of Alloys and Compounds is intended to serve as an international medium for the publication of work on solid materials comprising compounds as well as alloys. Its great strength lies in the diversity of discipline which it encompasses, drawing together results from materials science, solid-state chemistry and physics.