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使用共价有机框架的新兴污染物的光催化降解

Shihai Cao¹, Kaimeng Sun², Zhelin Tang¹

¹School of Environmental Engineering, Nanjing Institute of Technology, Nanjing, 211167, China.

Chemical record (New York, N.Y.)

|September 4, 2025

概括

同价有机框架 (COFs) 显示出通过光催化分解新出现的污染物 (ECs) 的潜力. 这一审查突出了它们在先进水处理和环境修复方面的潜力.

科学领域:

材料科学
环境化学
催化剂

背景情况:

像药品和微塑料这样的新兴污染物威胁着生态系统.
传统的治疗方法对抗耐火性ECs.
共价有机框架 (COF) 为环境修复提供了一种新的解决方案.

研究的目的:

对基于COF的光催化剂进行EC降解.
突出协同机制和性能增强.
为COF发展提出未来的研究方向.

主要方法:

基于COF的光催化系统的系统审查.
分析混合系统以提高效率.
对传统光催化剂的COF优势的评估

主要成果:

氧化具有很大的表面积,可调节的结构和光催化稳定性.
混合COF系统显示提高了效率,光谱响应和稳定性.
氧化可以选择性地降解复杂的污染物分子.

结论:

基于COF的光催化是欧盟管理的一个有前途的绿色技术.
整合计算方法和合理设计将推动COF的发展.
预计在废水和饮用水净化中进行大规模应用.

关键词:

同价有机框架新出现的污染物光催化降解水处理

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