A review on the synthesis of the TiO2-based photocatalyst for the environmental purification

Aboualigaledari, Naghmeh; Rahmani, Mohammad

doi:10.52547/jcc.3.1.4

Cited by 14 publications

(5 citation statements)

References 126 publications

(168 reference statements)

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“…Mixed Metal Oxide-Based MON Efforts have been applied to develop synthesizing methods that make it possible to obtain metal oxide (MO)-based photocatalysts with controlled size, morphology and crystalline phases. Among them, the hydrolytic sol-gel, oxidation, sputtering, epitaxy, hydrothermal, solvothermal and sintering approaches stand out [80].…”

Section: Recent Advances On the Use Of Metal Oxide-based Nanocomposit...mentioning

confidence: 99%

A Review on the Use of Metal Oxide-Based Nanocomposites for the Remediation of Organics-Contaminated Water via Photocatalysis: Fundamentals, Bibliometric Study and Recent Advances

Araújo,

Pereira,

da Silva

et al. 2023

Toxics

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The improper disposal of toxic and carcinogenic organic substances resulting from the manufacture of dyes, drugs and pesticides can contaminate aquatic environments and potable water resources and cause serious damage to animal and human health and to the ecosystem. In this sense, heterogeneous photocatalysis stand out as one effective and cost-effective water depollution technique. The use of metal oxide nanocomposites (MON), from the mixture of two or more oxides or between these oxides and other functional semiconductor materials, have gained increasing attention from researchers and industrial developers as a potential alternative to produce efficient and environmentally friendly photocatalysts for the remediation of water contamination by organic compounds. Thus, this work presents an updated review of the main advances in the use of metal oxide nanocomposites-based photocatalysts for decontamination of water polluted by these substances. A bibliometric analysis allowed to show the evolution of the importance of this research topic in the literature over the last decade. The results of the study also showed that hierarchical and heterogeneous nanostructures of metal oxides, as well as conducting polymers and carbon materials, currently stand out as the main materials for the synthesis of MON, with better photocatalysis performance in the degradation of dyes, pharmaceuticals and pesticides.

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Section: Recent Advances On the Use Of Metal Oxide-based Nanocomposit...mentioning

confidence: 99%

A Review on the Use of Metal Oxide-Based Nanocomposites for the Remediation of Organics-Contaminated Water via Photocatalysis: Fundamentals, Bibliometric Study and Recent Advances

Araújo,

Pereira,

da Silva

et al. 2023

Toxics

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show abstract

“…have been broadly examined. Nonetheless, because of the unpredictable nature of such electricity generation sources, a proper technology for effective energy storage and distribution is needed [2][3][4]. Among different energy storage systems, rechargeable (secondary) batteries, which store electrical energy in a form of chemical energy, are regarded as one of the most effective and practical methods for the electric power management as well as the integration of renewable energy generation with grid applications [5,6].…”

Section: Introductionmentioning

confidence: 99%

Carbon-based materials and their composites as anodes: A review on lithium-ion batteries

Fakić

Kumar

Alipour

et al. 2022

jcc

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Providing powerful, sustainable, and green energy sources is one of the most difficult challenges for maintaining a cleaner environment today. Rechargeable lithium-ion batteries (LIBs), as effective energy storage devices, have gained lots of attention because of their relatively low self-discharge rate, high energy density, and rapid response. Since the efficiency of LIBs is significantly dependent on electrode materials, special consideration has been given to the design of different electrodes. Carbon-based materials are considered as promising LIB anode materials because of their unique structural, electrical, and mechanical properties. Nonetheless, more research is still needed to identify most optimal carbonaceous materials for improving the electrochemical, thermal, and mechanical properties of anodes. In this regard, transition metals and silicon (Si), as high-capacity materials, can be combined with carbon to create high-potential LIBs. This paper reviews various carbonaceous materials and their composites used as LIB anodes. Finally, present challenges and future outlook on these anodes are presented.

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“…To address these drawbacks, different methodologies for the synthesis of dihydropyrimidines have been reported to modify [31] and improve this reaction by ionic liquids, ultrasound irradiation, microwave irradiation, different types of phase transfer, enzyme, nanoparticle [32], metal oxide [33], base, and acidic catalysts [34][35][36][37][38][39][40][41][42][43][44]. However, some of the recent literature techniques have shortcomings such as prolonged reaction times, use of expensive, corrosive/toxic, metal-based catalysts [45], unsatisfactory yields, and extractive isolation of the product using hazardous organic solvents, which restricts their application owing to environmental [46] and financial concerns. Therefore, the development of new effective synthetic protocols is highly desirable.…”

Section: Introductionmentioning

confidence: 99%

Choline chloride based eutectic solvent: a highly efficient reaction media for the synthesis of 3,4-dihydropyrimidin-2(1H)-thiones

Malamiri

Badri

Khaksar

et al. 2022

jcc

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A mild and green protocol was developed for three-component, one pot synthesis of 3,4-dihydropyrimidin-2(1H)-thione derivatives in a deep eutectic solvent (DES) without the use of a catalyst or any other additive.DES based on choline chloride (ChCl) and urea offered high reaction yield and was proper for a wide range of aromatic aldehydes. In addition, after 3,4-dihydropyrimidin-2(1H)-thione synthesis, DES could be easily recycled and reused five times without any obvious changes in catalytic activity. In general, the procedure offers a number of benefits, including clean reaction profile, avoiding the use of typical toxic catalysts, an easy workup procedure, short reaction times, and low prices.

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A review on the synthesis of the TiO2-based photocatalyst for the environmental purification

Cited by 14 publications

References 126 publications

A Review on the Use of Metal Oxide-Based Nanocomposites for the Remediation of Organics-Contaminated Water via Photocatalysis: Fundamentals, Bibliometric Study and Recent Advances

A Review on the Use of Metal Oxide-Based Nanocomposites for the Remediation of Organics-Contaminated Water via Photocatalysis: Fundamentals, Bibliometric Study and Recent Advances

Carbon-based materials and their composites as anodes: A review on lithium-ion batteries

Choline chloride based eutectic solvent: a highly efficient reaction media for the synthesis of 3,4-dihydropyrimidin-2(1H)-thiones

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