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一种BiVO/NiCoO异质结光阳极及制备与应用
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8Claims · 3 independent
§ Ⅰ
Dossier Overview
Inventor
秦美春; 于瑞圆; 齐婧琪; 蒋志威
Filing Date
Jul 31, 2026
Publication Date
Oct 16, 2026
IPC Classification
C25B 11/091 (2021.01)
本发明公开了一种BiVO/NiCoO异质结光阳极及制备与应用,涉及光催化复合材料制备技术领域。本发明构建了一种异质结光阳极,其包括和,与相互结合并在界面连接处形成p‑n异质结;呈棒状,呈颗粒状。本发明中,异质结光阳极中棒状与颗粒状的紧密复合,使其具有了更大的比表面积和丰富的活性位点,增强了反应物吸附与传质;其光电流响应强、界面阻抗低,光响应与氧化活性优异。在PET微塑料降解中,该光阳极能高效氧化PET并促进·OH生成,实现酯键断裂与矿化。本发明通过结构与工艺的协同优化,为PET微塑料光电催化降解提供了高效、稳定的解决方案。
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