Journal
CHEMICAL ENGINEERING JOURNAL
Volume 427, Issue -, Pages -Publisher
ELSEVIER SCIENCE SA
DOI: 10.1016/j.cej.2021.131503
Keywords
Metal-organic frameworks; Carbon-based nanomaterials; Adsorption; Catalytic degradation; Environmental field
Categories
Funding
- National Key Research and Development Program [2016YFA0204200]
- National Natural Science Foundation of China [21777044, 22076046]
- National Water Pollution Control and Treatment Science and Technology Major Project [2017ZX07207002]
- Science and Technology Commission of Shanghai Municipality [19ZR1472400, 19230711300]
- Fundamental Research Funds for the Central Universities [222201818014, 50321022017009]
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Metal-organic frameworks (MOFs) have attracted attention due to their rich structures and ingredients, but most MOFs have poor stability and are prone to self-decompose in water. Recent studies have shown that porous carbon materials derived from MOFs exhibit excellent stability in water, representing great potential and high performance as adsorbents and catalysts in the environmental field.
Due to the rich structures and ingredients, diverse heteroatom doping, regular network hole structure, adjustable unique morphology and pore structure, large specific surface area, Metal-organic frameworks (MOFs) have attracted widespread attention. However, most MOFs have poor stability and are prone to self-decompose in the water phase, which limits their use to remove environmental pollutants. Some recent studies have shown that the porous carbon materials derived from MOFs not only maintain the original structure and morphology, but also get excellent stability in water. Considering these advantages, the carbon materials derived from MOFs represent great potential and high performance as adsorbents and catalysts. So far, MOF-derived carbon-based nanomaterials have been used in the field of environmental adsorption and degradation. In this review, we summarize the classification and morphology control of MOF-derived carbon-based nanomaterials, and then focusing on their application of adsorption, electrocatalytic, photocatalytic and advanced oxidative degradation in the environment field for the first time. Finally, we give our own views on the future development of carbon materials derived from MOFs in the environmental field.
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