Titanium dioxide and graphitic carbon nitride–based nanocomposites and nanofibres for the degradation of organic pollutants in water: a review

被引：0
作者：
Rudzani Ratshiedana
Alex Tawanda Kuvarega
Ajay Kumar Mishra
机构：
[1] University of South Africa,Institute for Nanotechnology and Water Sustainability (iNanoWS), College of Science, Engineering and Technology
来源：
Environmental Science and Pollution Research | 2021年 / 28卷
关键词：
Nanoparticles; Polymers; Graphitic carbon nitride; Nanocomposites; Nanofibres; Photodegradation;
D O I：
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中图分类号：
学科分类号：
摘要：
The paper reviews graphitic carbon nitride–based nanostructured photocatalytic materials and nanofibres for applications in water purification. Titanium dioxide has shown unique features that continue to attract research and development (R&D) due to its unique properties such as availability, ultraviolet absorptivity, photocatalysis, adsorption of pollutants and solar cell engineering. Graphitic carbon nitride is an attractive photocatalyst due to its non-toxicity characteristics, good visible light absorption and good thermal and chemical stabilities. In water purification, nanofibres are currently noticed due to their distinctive properties of effective separation and sometimes elimination of organic pollutants in water. In this review, synthesis and utility of doped titanium dioxide and carbon nitride with metal nanoparticles and polymeric nanofibres from nanocomposites as effective materials for the degradation of organic contaminations from water are discussed. The history, current trends and future perspectives are highlighted.
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页码：10357 / 10374
页数：17
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  • [1] Abd El-Rehim HA(2012)Photo-catalytic degradation of Metanil yellow dye using TiO React Funct Polym 72 823-831
  • [2] Hegazy ESA(2011) immobilized into polyvinyl alcohol/acrylic acid microgels prepared by ionizing radiation Water Air Soil Pollut 215 3-29
  • [3] Diaa DA(2014)Advances in heterogeneous photocatalytic degradation of phenols and dyes in wastewater: a review Environ Technol 35 355-363
  • [4] Ahmed S(2019)Photocatalytic degradation of an azo-dye on TiO TrAC - Trends Anal Chem 114 29-47
  • [5] Rasul MG(2018)/activated carbon composite material Polym Eng Sci 58 2119-2132
  • [6] Martens WN(2010)Molecularly imprinted polymers for capturing and sensing proteins: current progress and future implications Phys Chem Chem Phys 12 11587-11595
  • [7] Brown R(2013)Polyvinyl alcohol: a review of research status and use of polyvinyl alcohol based nanocomposites J Mol Catal A Chem 366 333-340
  • [8] Hashib MA(2013)Lepidocrocite-like structure of the TiO Anal Chim Acta 761 201-208
  • [9] Andriantsiferana C(2018) monolayer grown on Ag (100) Membranes (Basel) 8 1-24
  • [10] Mohamed EF(2001)Influence of temperature on the photodegradation process using Ag-doped TiO Adv Mater 13 70-72
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