Recent advances of bismuth titanate based photocatalysts engineering for enhanced organic contaminates oxidation in water: A review

Naciri, Yassine; Hsini, Abdelghani; Ahdour, Ayoub; Akhsassi, Brahim; Fritah, kamal; Ajmal, Zeeshan; Djellabi, Ridha; Bouzıanı, Asmae; Taoufyq, A.; Bakiz, B.; Benlhachemi, A.; Sillanpää, Mika; Li, Haitao

doi:10.1016/j.chemosphere.2022.134622

Cited by 64 publications

(18 citation statements)

References 132 publications

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“…The association between carbon and metal oxide nanomaterials may boost the overall physicochemical and optoelectronic properties to enable the flow of electrons at the contact. [133,[332][333][334][335][336][337] Using a one-pot thermal treatment technique, Jin et al developed cobalt-cobalt oxide/N-doped carbon hybrids (CoOx@CN) towards the efficient HER and OER (Figure 33a). As-grown CoOx@CN comprising Co, CoO, and Co 3 O 4 exhibited a modest onset voltage (85 mV), a modest charge-transfer resistance (41 U), and a high level of HER durability in 1.0 M KOH.…”

Section: Co-based Compoundsmentioning

confidence: 99%

“…Graphitic carbon is often used as the supportive element to increase the conductance of hybrid electrocatalysts, and the capacity of carbon to be doped with adjustable hetero‐atoms grants it enhanced catalytic performance. The association between carbon and metal oxide nanomaterials may boost the overall physicochemical and optoelectronic properties to enable the flow of electrons at the contact [133,332–337] . Using a one‐pot thermal treatment technique, Jin et al.…”

Section: Synthesis Of Transition Metals For Wsmentioning

confidence: 99%

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Recent Advances and Future Perspectives of Metal‐Based Electrocatalysts for Overall Electrochemical Water Splitting

Hayat

Sohail

Ali

et al. 2022

The Chemical Record

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Recently, the growing demand for a renewable and sustainable fuel alternative is contingent on fuel cell technologies. Even though it is regarded as an environmentally sustainable method of generating fuel for immediate concerns, it must be enhanced to make it extraordinarily affordable, and environmentally sustainable. Hydrogen (H2) synthesis by electrochemical water splitting (ECWS) is considered one of the foremost potential prospective methods for renewable energy output and H2 society implementation. Existing massive H2 output is mostly reliant on the steaming reformation of carbon fuels that yield CO2 together with H2 and is a finite resource. ECWS is a viable, efficient, and contamination‐free method for H2 evolution. Consequently, developing reliable and cost‐effective technology for ECWS was a top priority for scientists around the globe. Utilizing renewable technologies to decrease total fuel utilization is crucial for H2 evolution. Capturing and transforming the fuel from the ambient through various renewable solutions for water splitting (WS) could effectively reduce the need for additional electricity. ECWS is among the foremost potential prospective methods for renewable energy output and the achievement of a H2‐based economy. For the overall water splitting (OWS), several transition‐metal‐based polyfunctional metal catalysts for both cathode and anode have been synthesized. Furthermore, the essential to the widespread adoption of such technology is the development of reduced‐price, super functional electrocatalysts to substitute those, depending on metals. Many metal‐premised electrocatalysts for both the anode and cathode have been designed for the WS process. The attributes of H2 and oxygen (O2) dynamics interactions on the electrodes of water electrolysis cells and the fundamental techniques for evaluating the achievement of electrocatalysts are outlined in this paper. Special emphasis is paid to their fabrication, electrocatalytic performance, durability, and measures for enhancing their efficiency. In addition, prospective ideas on metal‐based WS electrocatalysts based on existing problems are presented. It is anticipated that this review will offer a straight direction toward the engineering and construction of novel polyfunctional electrocatalysts encompassing superior efficiency in a suitable WS technique.

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Section: Co-based Compoundsmentioning

confidence: 99%

Section: Synthesis Of Transition Metals For Wsmentioning

confidence: 99%

Recent Advances and Future Perspectives of Metal‐Based Electrocatalysts for Overall Electrochemical Water Splitting

Hayat

Sohail

Ali

et al. 2022

The Chemical Record

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“…Photocatalytic technology is an advanced technique for solving the water pollution problem caused by organic dyes and antibiotics. − Bi-based compounds are effective photocatalysts for this process due to their nontoxic, relatively inexpensive, and highly photostable. − Among Bi-based photoconductive compounds, Bi-based hybrid organic–inorganic halide perovskites (OIHPs, A 3 Bi 2 X 9 , A = organic cations, and X = Cl, Br, or I anions) have attracted attention because of their excellent photovoltaic properties, facile synthesis method, low cost, and high flexibility. − In particular, Bi-based hybrid OIHPs have been extensively studied and used in photocatalytic processes. , Bi-based hybrid OIHPs have also been demonstrated to overcome the limitations of Pb-based hybrid OIHPs such as toxicity and instability in water, making them suitable for photocatalytic processes in aqueous solutions. , However, a Bi-based hybrid OIHP with a Cl halide anion has a large band gap . This renders it ineffective for photocatalysis when exposed to solar radiation.…”

Section: Introductionmentioning

confidence: 99%

Solvothermal Synthesis of Bismuth-Based Halide Perovskite Nanostructures for Photocatalytic Degradation of Organic Pollutants under LED Light Irradiation

Nguyen

Lee

Trinh

2023

ACS Appl. Nano Mater.

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The use of bismuth-based halide perovskites for photocatalysis has attracted increasing attention because of their matching photoelectric properties and the nontoxicity of bismuth metal. However, organic−inorganic halide perovskites with chloride as halides possess a large band gap, restricting their potential use in visible-light-activated photocatalytic processes. In this study, a bismuth-based halide perovskite nanostructure, tris(tetramethylammonium) nonachlorodibismuthate (((CH 3 ) 4 N) 3 Bi 2 Cl 9 ), has been successfully synthesized through a solvothermal process using a mixture of dichloromethane/N,N-dimethylformamide as both solvent and reagent. The results show that, when dichloromethane and N,N-dimethylformamide are combined simultaneously during synthesis, Bi-based halide perovskite nanostructures are formed with a reduced midgap-state-induced energy gap. The formation of ((CH 3 ) 4 N) 3 Bi 2 Cl 9 was confirmed through X-ray diffraction patterns and Fourier transform-infrared spectroscopy. The presence of localized states extended in the band gap (referred to as midgap states) was demonstrated by ultraviolet−visible diffuse reflectance and photoluminescence spectroscopy. The ((CH 3 ) 4 N) 3 Bi 2 Cl 9 samples exhibit super photocatalytic activity for Rhodamine B and tetracycline hydrochloride degradation in an aqueous solution under visible-light irradiation. The bismuth halide perovskite (BHP-30-30 sample) exhibited a Rhodamine B degradation efficiency of 99.4% in 30 min and a tetracycline hydrochloride degradation efficiency of 78.4% in 3 h. The fact that this catalyst is recyclable four times further demonstrates the promise of BHP-30-30 as a replacement visible-light-sensitive catalyst for removing organic pollutants.

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“…Renewable sources such as hydrocarbons, coal power, petroleum, and oil play an important role in meeting most of the world energy requirements. Such sources, even so, will be depleting slowly, but surely [1,12,13] . Additionally, the overall energy required in order to meet the global demand is estimated to be nearly two or three times than that of currently available power sources by 2030 [14,15] .…”

Section: Introductionmentioning

confidence: 99%

“…Such sources, even so, will be depleting slowly, but surely. [1,12,13] Additionally, the overall energy required in order to meet the global demand is estimated to be nearly two or three times than that of currently available power sources by 2030. [14,15] Consequently, making new renewable and green substitute power sources is critical in addressing the reduction of established carbon fuels and ensuring sustainable power generation.…”

Section: Introductionmentioning

confidence: 99%

A Targeted Review of Current Progress, Challenges and Future Perspective of g‐C₃N₄based Hybrid Photocatalyst Toward Multidimensional Applications

Hayat

Sohail

Anwar

et al. 2022

The Chemical Record

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The increasing demand for searching highly efficient and robust technologies in the context of sustainable energy production totally rely onto the cost-effective energy efficient production technologies. Solar power technology in this regard will perceived to be extensively employed in a variety of ways in the future ahead, in terms of the combustion of petroleumbased pollutants, CO 2 reduction, heterogeneous photocatalysis, as well as the formation of unlimited and sustainable hydrogen gas production. Semiconductor-based photocatalysis is regarded as potentially sustainable solution in this context. g-C 3 N 4 is classified as non-metallic semiconductor to overcome this energy demand and enviromental challenges, because of its superior electronic configuration, which has a median band energy of around 2.7 eV, strong photocatalytic stability, and higher light performance. The photocatalytic performance of g-C 3 N 4 is perceived to be inadequate, owing to its small surface area along with high rate of charge [a] A

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Recent advances of bismuth titanate based photocatalysts engineering for enhanced organic contaminates oxidation in water: A review

Cited by 64 publications

References 132 publications

Recent Advances and Future Perspectives of Metal‐Based Electrocatalysts for Overall Electrochemical Water Splitting

Recent Advances and Future Perspectives of Metal‐Based Electrocatalysts for Overall Electrochemical Water Splitting

Solvothermal Synthesis of Bismuth-Based Halide Perovskite Nanostructures for Photocatalytic Degradation of Organic Pollutants under LED Light Irradiation

A Targeted Review of Current Progress, Challenges and Future Perspective of g‐C₃N₄based Hybrid Photocatalyst Toward Multidimensional Applications

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Recent advances of bismuth titanate based photocatalysts engineering for enhanced organic contaminates oxidation in water: A review

Cited by 64 publications

References 132 publications

Recent Advances and Future Perspectives of Metal‐Based Electrocatalysts for Overall Electrochemical Water Splitting

Recent Advances and Future Perspectives of Metal‐Based Electrocatalysts for Overall Electrochemical Water Splitting

Solvothermal Synthesis of Bismuth-Based Halide Perovskite Nanostructures for Photocatalytic Degradation of Organic Pollutants under LED Light Irradiation

A Targeted Review of Current Progress, Challenges and Future Perspective of g‐C3N4based Hybrid Photocatalyst Toward Multidimensional Applications

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A Targeted Review of Current Progress, Challenges and Future Perspective of g‐C₃N₄based Hybrid Photocatalyst Toward Multidimensional Applications