MOF based nanocomposites for photocatalytic degradation of pollutants in water: A critical review

被引：19

作者：

Chabalala, Mandla B. ^{[1
,2
,3
]}

Mothudi, Bakang M. ^{[2
,3
]}

Ntsendwana, Bulelwa ^{[4
,5
]}

机构：

[1] Mintek, Mineral Proc Div, 200 Malibongwe Dr,Private Bag x 3015, ZA-2194 Johannesburg, Gauteng, South Africa

[2] Univ South Africa, Ctr Mat, CSET, ZA-1710 Johannesburg, South Africa

[3] Univ South Africa, CSET, Dept Phys, ZA-1710 Johannesburg, South Africa

[4] Mintek, Nanotechnol Innovat Ctr, Adv Mat Div, 200 Malibongwe Dr, ZA-3015 Johannesburg, Gauteng, South Africa

[5] Energy Water Environm & Food Sustainable Technol E, ZA-1709 Johannesburg, South Africa

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2024年 / 447卷

关键词：

MOF; Nanocomposites; Photocatalysis; Water treatment; Environmental Chemistry; METAL-ORGANIC FRAMEWORKS; FACILE SYNTHESIS; CARBON COMPOSITES; GREEN SYNTHESIS; MIXED-METAL; WIDE-RANGE; EFFICIENT; POLYMER; IMMOBILIZATION; NANOPARTICLES;

D O I：

10.1016/j.jphotochem.2023.115244

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Metal-organic framework (MOF) based nanocomposites have a wide range of applications; however, research output indicates that MOF based nanocomposites have attracted great attention in the area of water treatment, particularly photodegradation of water pollutants. This comes as a result of high water pollution, water scarcity, poor drinking water quality and the emerging of tenacious micropollutants found in water bodies. Majority of water pollutants can be treated via photocatalytic processes and MOF is a remarkable modifying and support material for photocatalytic nanomaterials. MOF have tremendous physicochemical properties which provide opportunities for unique fabrication and modification of photocatalytic nanocomposites with enhanced efficiency, recovery, recyclability and reusability in water treatment. In this review, MOF-based nanocomposites, fabrication techniques, classifications, mechanisms as well as challenges and future prospects for the photo catalytic degradation of pollutants in water are investigated and discussed.

引用

页数：18

共 182 条

[1] Amine-functionalized Zr-MOF/CNTs nanocomposite as an efficient and reusable photocatalyst for removing organic contaminants [J].