Muhammad Mohsin , Ijaz Ahmad Bhatti , Muhammad Zeshan , Maryam Yousaf , Munawar Iqbal
{"title":"金属修饰TiO2基太阳光照制氢光催化剂的前景、挑战与机遇综述","authors":"Muhammad Mohsin , Ijaz Ahmad Bhatti , Muhammad Zeshan , Maryam Yousaf , Munawar Iqbal","doi":"10.1016/j.flatc.2023.100547","DOIUrl":null,"url":null,"abstract":"<div><p>Hydrogen (H<sub>2</sub>) is the most promising energy carrier as an alternative to diminishing fossil fuels because it is a safe, renewable, green energy resource and is environmentally sustainable. TiO<sub>2</sub> has received a lot of interest among photocatalytic materials because of its exceptional physicochemical features and strong catalytic performance in catalysis systems. In this review, we aim to provide an overview of the basic principle for photocatalytic water splitting, recent developments, comprehensive insights into the metal-modified TiO<sub>2</sub> interface to improve the H<sub>2</sub> production efficiency, doping materials, photocatalytic mechanism, and merits of metal-modified TiO<sub>2</sub> photocatalyst. The processes in TiO<sub>2</sub> photocatalysis are summarized based on the recent progress made in the fundamental instigations of bond breaking/forming and possible energy transfer processes in TiO<sub>2</sub> photocatalysis on the TiO<sub>2</sub> model surfaces, both experimentally and theoretically. The basic principles that govern TiO<sub>2</sub> photocatalysis and the mechanistic studies focusing on photocatalytic reactions have been discussed. This review would provide new inspirations and strategies to bring innovations in metal-modified photocatalytic materials water-splitting applications under solar light irradiation.</p></div>","PeriodicalId":316,"journal":{"name":"FlatChem","volume":"42 ","pages":"Article 100547"},"PeriodicalIF":5.9000,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Prospects, challenges, and opportunities of the metals-modified TiO2 based photocatalysts for hydrogen generation under solar light irradiation: A review\",\"authors\":\"Muhammad Mohsin , Ijaz Ahmad Bhatti , Muhammad Zeshan , Maryam Yousaf , Munawar Iqbal\",\"doi\":\"10.1016/j.flatc.2023.100547\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Hydrogen (H<sub>2</sub>) is the most promising energy carrier as an alternative to diminishing fossil fuels because it is a safe, renewable, green energy resource and is environmentally sustainable. TiO<sub>2</sub> has received a lot of interest among photocatalytic materials because of its exceptional physicochemical features and strong catalytic performance in catalysis systems. In this review, we aim to provide an overview of the basic principle for photocatalytic water splitting, recent developments, comprehensive insights into the metal-modified TiO<sub>2</sub> interface to improve the H<sub>2</sub> production efficiency, doping materials, photocatalytic mechanism, and merits of metal-modified TiO<sub>2</sub> photocatalyst. The processes in TiO<sub>2</sub> photocatalysis are summarized based on the recent progress made in the fundamental instigations of bond breaking/forming and possible energy transfer processes in TiO<sub>2</sub> photocatalysis on the TiO<sub>2</sub> model surfaces, both experimentally and theoretically. The basic principles that govern TiO<sub>2</sub> photocatalysis and the mechanistic studies focusing on photocatalytic reactions have been discussed. This review would provide new inspirations and strategies to bring innovations in metal-modified photocatalytic materials water-splitting applications under solar light irradiation.</p></div>\",\"PeriodicalId\":316,\"journal\":{\"name\":\"FlatChem\",\"volume\":\"42 \",\"pages\":\"Article 100547\"},\"PeriodicalIF\":5.9000,\"publicationDate\":\"2023-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"FlatChem\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S245226272300079X\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"FlatChem","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S245226272300079X","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Prospects, challenges, and opportunities of the metals-modified TiO2 based photocatalysts for hydrogen generation under solar light irradiation: A review
Hydrogen (H2) is the most promising energy carrier as an alternative to diminishing fossil fuels because it is a safe, renewable, green energy resource and is environmentally sustainable. TiO2 has received a lot of interest among photocatalytic materials because of its exceptional physicochemical features and strong catalytic performance in catalysis systems. In this review, we aim to provide an overview of the basic principle for photocatalytic water splitting, recent developments, comprehensive insights into the metal-modified TiO2 interface to improve the H2 production efficiency, doping materials, photocatalytic mechanism, and merits of metal-modified TiO2 photocatalyst. The processes in TiO2 photocatalysis are summarized based on the recent progress made in the fundamental instigations of bond breaking/forming and possible energy transfer processes in TiO2 photocatalysis on the TiO2 model surfaces, both experimentally and theoretically. The basic principles that govern TiO2 photocatalysis and the mechanistic studies focusing on photocatalytic reactions have been discussed. This review would provide new inspirations and strategies to bring innovations in metal-modified photocatalytic materials water-splitting applications under solar light irradiation.
期刊介绍：
FlatChem - Chemistry of Flat Materials, a new voice in the community, publishes original and significant, cutting-edge research related to the chemistry of graphene and related 2D & layered materials. The overall aim of the journal is to combine the chemistry and applications of these materials, where the submission of communications, full papers, and concepts should contain chemistry in a materials context, which can be both experimental and/or theoretical. In addition to original research articles, FlatChem also offers reviews, minireviews, highlights and perspectives on the future of this research area with the scientific leaders in fields related to Flat Materials. Topics of interest include, but are not limited to, the following: -Design, synthesis, applications and investigation of graphene, graphene related materials and other 2D & layered materials (for example Silicene, Germanene, Phosphorene, MXenes, Boron nitride, Transition metal dichalcogenides) -Characterization of these materials using all forms of spectroscopy and microscopy techniques -Chemical modification or functionalization and dispersion of these materials, as well as interactions with other materials -Exploring the surface chemistry of these materials for applications in: Sensors or detectors in electrochemical/Lab on a Chip devices, Composite materials, Membranes, Environment technology, Catalysis for energy storage and conversion (for example fuel cells, supercapacitors, batteries, hydrogen storage), Biomedical technology (drug delivery, biosensing, bioimaging)
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