A comparative overview of MXenes and metal oxides as cocatalysts in clean energy production through photocatalysis DOI Creative Commons
Mahesh Muraleedharan Nair, Alexandra C. Iacoban, Florentina Neaţu

et al.

Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(24), P. 12559 - 12592

Published: Jan. 1, 2023

The performance of metal oxide and MXene cocatalysts for the photocatalytic conversion H 2 O, CO N over semiconductors are summarised compared.

Language: Английский

Metal–Organic Frameworks as Photocatalysts for Solar-Driven Overall Water Splitting DOI Creative Commons
Sergio Navalón, Amarajothi Dhakshinamoorthy, Mercedes Álvaro

et al.

Chemical Reviews, Journal Year: 2022, Volume and Issue: 123(1), P. 445 - 490

Published: Dec. 12, 2022

Metal–organic frameworks (MOFs) have been frequently used as photocatalysts for the hydrogen evolution reaction (HER) using sacrificial agents with UV–vis or visible light irradiation. The aim of present review is to summarize use MOFs solar-driven targeting overcome current efficiency limitations in overall water splitting (OWS). Initially, fundamentals photocatalytic OWS under solar irradiation are presented. Then, different strategies that can be implemented on adapt them photocatalysis discussed detail. Later, most active reported until now HER and/or oxygen (OER) critically commented. These studies taken precedents discussion existing sunlight requirements met at large scale also discussed. last section this provides a summary state field and comments future prospects could bring closer commercial application.

Language: Английский

Citations

257
The construction of p-n heterojunction for enhancing photocatalytic performance in environmental application: A review DOI

Lin Che,

Jialu Pan,

Kexin Cai

et al.

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 315, P. 123708 - 123708

Published: March 30, 2023

Language: Английский

Citations

121
Metal–organic framework heterojunctions for photocatalysis DOI
Amarajothi Dhakshinamoorthy, Zhaohui Li, Sihai Yang⧫

et al.

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(6), P. 3002 - 3035

Published: Jan. 1, 2024

The present review summarizes the current state-of-the-art in MOF-based heterojunctions three important photocatalytic processes: hydrogen evolution reaction, CO 2 photoreduction and photodegradation of dyes.

Language: Английский

Citations

120
MXenes as Emerging Materials: Synthesis, Properties, and Applications DOI Creative Commons

Ubaid ur Rahman,

Muhammad Humayun, Usman Ghani

et al.

Molecules, Journal Year: 2022, Volume and Issue: 27(15), P. 4909 - 4909

Published: Aug. 1, 2022

Due to their unique layered microstructure, the presence of various functional groups at surface, earth abundance, and attractive electrical, optical, thermal properties, MXenes are considered promising candidates for solution energy- environmental-related problems. It is seen that energy conversion storage capacity can be enhanced by changing material dimensions, chemical composition, structure, surface chemistry. Hence, it also essential understand how one easily improve structure–property relationship from an applied point view. In current review, we reviewed fabrication, potential applications MXenes. addition, properties such as structural, thermal, chemical, mechanical have been discussed. Furthermore, in areas photocatalysis, electrocatalysis, nitrogen fixation, gas sensing, cancer therapy, supercapacitors outlooked. Based on reported works, could observed further applying modification functionalization approaches. This review emphasizes recent developments future perspectives MXenes-based composite materials, which will greatly help scientists working fields academia science.

Language: Английский

Citations

102
Metal–Organic Framework‐Based Photocatalysis for Solar Fuel Production DOI
Juan‐Ding Xiao, Rui Li, Hai‐Long Jiang

et al.

Small Methods, Journal Year: 2022, Volume and Issue: 7(1)

Published: Dec. 1, 2022

Abstract Metal–organic frameworks (MOFs) represent a novel class of crystalline inorganic–organic hybrid materials with tunable semiconducting behavior. MOFs have potential for application in photocatalysis to produce sustainable solar fuels, owing their unique structural advantages (such as clarity and modifiability) that can facilitate deeper understanding the structure–activity relationship photocatalysis. This review takes photocatalytic active sites particular perspective, summarizing progress MOF‐based fuel production; mainly including three categories solar‐chemical conversions, water splitting hydrogen fuel, carbon dioxide reduction hydrocarbon nitrogen fixation high‐energy carriers such ammonia. focuses on types photocatalysts discusses enhanced activity based well‐defined structure MOFs, offering deep insights into

Language: Английский

Citations

99
Review of composite materials and applications DOI

Mahesh Bhong,

Tasneem K.H. Khan,

Kiran D. Devade

et al.

Materials Today Proceedings, Journal Year: 2023, Volume and Issue: unknown

Published: Oct. 1, 2023

Language: Английский

Citations

94
Emerging carbon-based quantum dots for sustainable photocatalysis DOI
Jiamei Wang, Jizhou Jiang, Fangyi Li

et al.

Green Chemistry, Journal Year: 2022, Volume and Issue: 25(1), P. 32 - 58

Published: Nov. 19, 2022

This review focuses on the applications of emerging carbon-based QD materials ( i.e. , GQDs, CNQDs, MQDs, and GDQDs) in sustainable photocatalysis.

Language: Английский

Citations

90
A review of metal-organic frameworks/graphitic carbon nitride composites for solar-driven green H2 production, CO2 reduction, and water purification DOI
Muhammad Usman, Zonish Zeb, Habib Ullah

et al.

Journal of environmental chemical engineering, Journal Year: 2022, Volume and Issue: 10(3), P. 107548 - 107548

Published: March 11, 2022

Language: Английский

Citations

89
Harnessing visible light: enhancing TiO2 photocatalysis with photosensitizers for sustainable and efficient environmental solutions DOI Creative Commons
Nyiko M. Chauke, Reagan L. Mohlala, Siphelo Ngqoloda

et al.

Frontiers in Chemical Engineering, Journal Year: 2024, Volume and Issue: 6

Published: Feb. 2, 2024

The emerging field of using titanium dioxide (TiO 2 )-based photosensitizers for enhancing photocatalytic removal thiazine dyes such as methylene blue (MB) from water has long been recognized its exceptional properties, making it an attractive material environmental remediation and energy conversion. However, wide bandgap limits responsiveness to visible light. As such, the utilization TiO -based dyes, presents a promising avenue diverse applications. In addressing dual challenges pollution harnessing sustainable sources, this review focuses on their subsequent application materials. Thiazine ubiquitous in industrial effluents, pose concerns due persistence potential toxicity. Conversely, innovative approach involves employing materials photocatalysts, utilizing unique properties enhance light absorption. Studies have shown that beyond conventional role colorants, they can serve effective when coupled with . This tandem not only facilitates elimination MB, but also augments improvement performance synergy between dye sensitizers enhances overall efficiency processes like degradation splitting. Dye sensitizers, acting absorbers, efficiently transfer , thereby promoting electron generating reactive oxygen species (ROS). These ROS, turn, initiate chemical reactions, rendering valuable applications wastewater treatment, solar conversion, remediation. is crucial acknowledge drawbacks associated including toxicity non-biodegradability. Consequently, careful consideration must be given disposal. Therefore, manuscript delves into comprehensive exploration photosensitizers, shedding efficacy various removal.

Language: Английский

Citations

24
Advances in powder nano-photocatalysts as pollutant removal and as emerging contaminants in water: Analysis of pros and cons on health and environment DOI Creative Commons

Sahil Thakur,

Abhijeet Ojha,

Sushil Kumar Kansal

et al.

Advanced Powder Materials, Journal Year: 2024, Volume and Issue: unknown, P. 100233 - 100233

Published: Sept. 1, 2024

Language: Английский

Citations

21