MOFs合成及改性修饰的研究进展及其在水处理方面的应用
The Research Progress of MOFs Synthesis and Modification and Its Application in the Field of Water Treatment
尹要山 1靳殿威 1张晨洋 1郭箐 1邹旺友1
作者信息
- 1. 塔里木大学水利与建筑工程学院,新疆维吾尔自治区 阿拉尔 843300
- 折叠
摘要
金属有机骨架(MOFs)是一种新兴的纳米材料,因其比表面积较大,孔隙结构丰富且可调控,稳定性强,作为吸附剂和光催化剂在环境污染修复领域广泛应用.然而,未改性的 MOFs在实际应用中效果较差.通过配体功能化、金属掺杂改性、其他功能材料等结合均能进一步提高其吸附和催化性能,进一步增强其在环境领域的应用潜力.本文对MOFs的合成、改性的方法及其在水处理中的应用进行了总结;并对MOFs的改性存在的问题、挑战与未来进行了展望.
Abstract
As emerging nanomaterials,metal organic frameworks(MOFs)are widely used as adsorbents and photo catalysts in the field of environmental pollution remediation due to their large specific surface area,rich and controllable pore structure,and strong stability.However,unmodified MOFs have poor performance in practical applications.By combining ligand functionalization,metal doping modification,and other functional materials,its adsorption and catalytic performance can be further improved,further enhancing its application potential in the environmental field.This article summarized the synthesis and modification methods of MOFs,as well as their applications in water treatment.And the problems,challenges and future prospects of the modification of MOFs were discussed.
关键词
MOFs/改性/功能化/金属掺杂/半导体/应用Key words
MOFs/modification/functionalization/metal doping/semiconductor/application引用本文复制引用
基金项目
塔里木大学创新训练计划(202310757030)
国家级大学生创新创业训练计划(2023157)
出版年
2024
NETL
NSTL
万方数据