Zhu Mengting, Tonni Agustiono Kurniawan, Liang Duan, Yonghui Song, Slawomir W. Hermanowicz, Mohd Hafiz Dzarfan Othman
{"title":"水技术和储能应用中基于biox的三元光催化剂的进展:研究趋势、挑战、解决方案和前进方向","authors":"Zhu Mengting, Tonni Agustiono Kurniawan, Liang Duan, Yonghui Song, Slawomir W. Hermanowicz, Mohd Hafiz Dzarfan Othman","doi":"10.1007/s11157-022-09617-0","DOIUrl":null,"url":null,"abstract":"<div><p>BiO<i>X</i> (bismuth oxyhalides) are a ternary structure (V–VI–VII) of semiconductor materials with tunable band gaps, a low recombination rate, wide light absorption range, electro-magnetical and optical properties due to their unique crystallinity with tetragonal matlockite configuration. This article critically reviews the applicability of BiO<i>X</i>-based photocatalysts for water treatment and/or energy storage applications. To enhance their photocatalytic activities under visible light, a particular focus is given to the formation of heterojunctions, or plasmonic nanoparticles. Their technological strengths and limitations are evaluated and compared. Synthesis techniques such as precipitation, solvothermal, hydrolysis, and doping strategy of self-assembling BiO<i>X</i> including heterojunctions with other semiconductors in enhancing photocatalytic performance are presented. Research direction, challenges, and perspectives of BiO<i>X</i>-based photocatalysts for practical applications are elaborated. It is evident from a literature survey of 227 published articles (1972–2022) that the physico-chemical properties of BiO<i>X</i>-based photocatalysts such as energy band structures and anisotropic layered structure are responsible for UV light-driven photocatalytic performance. The hybridized valence band of O <i>2p</i> and Bi <i>6s</i><sup><i>2</i></sup> orbitals in the Bi(III)-based compounds upshifts their valence band (<i>v</i><sub><i>b</i></sub>) that narrows energy bandgap and expands the absorption of visible light range. Among the BiO<i>X</i>, BiOI and BiOCl are the most outstanding photocatalysts under UV Vis irradiation due to their narrow bandgaps (<i>E</i><sup><i>o</i></sup> = 2.0 and 3.4 eV, respectively), large surface area, and strong light absorption. It is important to note that technical applicability, target pollutants, and cost-effectiveness represent the key factors in selecting the most appropriate BiO<i>X</i>-based photocatalysts for water treatment and/or energy storage applications.</p><h3>Graphical abstract</h3>\n <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\n </div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"21 2","pages":"331 - 370"},"PeriodicalIF":8.6000,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11157-022-09617-0.pdf","citationCount":"32","resultStr":"{\"title\":\"Advances in BiOX-based ternary photocatalysts for water technology and energy storage applications: Research trends, challenges, solutions, and ways forward\",\"authors\":\"Zhu Mengting, Tonni Agustiono Kurniawan, Liang Duan, Yonghui Song, Slawomir W. Hermanowicz, Mohd Hafiz Dzarfan Othman\",\"doi\":\"10.1007/s11157-022-09617-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>BiO<i>X</i> (bismuth oxyhalides) are a ternary structure (V–VI–VII) of semiconductor materials with tunable band gaps, a low recombination rate, wide light absorption range, electro-magnetical and optical properties due to their unique crystallinity with tetragonal matlockite configuration. This article critically reviews the applicability of BiO<i>X</i>-based photocatalysts for water treatment and/or energy storage applications. To enhance their photocatalytic activities under visible light, a particular focus is given to the formation of heterojunctions, or plasmonic nanoparticles. Their technological strengths and limitations are evaluated and compared. Synthesis techniques such as precipitation, solvothermal, hydrolysis, and doping strategy of self-assembling BiO<i>X</i> including heterojunctions with other semiconductors in enhancing photocatalytic performance are presented. Research direction, challenges, and perspectives of BiO<i>X</i>-based photocatalysts for practical applications are elaborated. It is evident from a literature survey of 227 published articles (1972–2022) that the physico-chemical properties of BiO<i>X</i>-based photocatalysts such as energy band structures and anisotropic layered structure are responsible for UV light-driven photocatalytic performance. The hybridized valence band of O <i>2p</i> and Bi <i>6s</i><sup><i>2</i></sup> orbitals in the Bi(III)-based compounds upshifts their valence band (<i>v</i><sub><i>b</i></sub>) that narrows energy bandgap and expands the absorption of visible light range. Among the BiO<i>X</i>, BiOI and BiOCl are the most outstanding photocatalysts under UV Vis irradiation due to their narrow bandgaps (<i>E</i><sup><i>o</i></sup> = 2.0 and 3.4 eV, respectively), large surface area, and strong light absorption. It is important to note that technical applicability, target pollutants, and cost-effectiveness represent the key factors in selecting the most appropriate BiO<i>X</i>-based photocatalysts for water treatment and/or energy storage applications.</p><h3>Graphical abstract</h3>\\n <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\\n </div>\",\"PeriodicalId\":754,\"journal\":{\"name\":\"Reviews in Environmental Science and Bio/Technology\",\"volume\":\"21 2\",\"pages\":\"331 - 370\"},\"PeriodicalIF\":8.6000,\"publicationDate\":\"2022-04-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s11157-022-09617-0.pdf\",\"citationCount\":\"32\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reviews in Environmental Science and Bio/Technology\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11157-022-09617-0\",\"RegionNum\":1,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reviews in Environmental Science and Bio/Technology","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s11157-022-09617-0","RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
Advances in BiOX-based ternary photocatalysts for water technology and energy storage applications: Research trends, challenges, solutions, and ways forward
BiOX (bismuth oxyhalides) are a ternary structure (V–VI–VII) of semiconductor materials with tunable band gaps, a low recombination rate, wide light absorption range, electro-magnetical and optical properties due to their unique crystallinity with tetragonal matlockite configuration. This article critically reviews the applicability of BiOX-based photocatalysts for water treatment and/or energy storage applications. To enhance their photocatalytic activities under visible light, a particular focus is given to the formation of heterojunctions, or plasmonic nanoparticles. Their technological strengths and limitations are evaluated and compared. Synthesis techniques such as precipitation, solvothermal, hydrolysis, and doping strategy of self-assembling BiOX including heterojunctions with other semiconductors in enhancing photocatalytic performance are presented. Research direction, challenges, and perspectives of BiOX-based photocatalysts for practical applications are elaborated. It is evident from a literature survey of 227 published articles (1972–2022) that the physico-chemical properties of BiOX-based photocatalysts such as energy band structures and anisotropic layered structure are responsible for UV light-driven photocatalytic performance. The hybridized valence band of O 2p and Bi 6s2 orbitals in the Bi(III)-based compounds upshifts their valence band (vb) that narrows energy bandgap and expands the absorption of visible light range. Among the BiOX, BiOI and BiOCl are the most outstanding photocatalysts under UV Vis irradiation due to their narrow bandgaps (Eo = 2.0 and 3.4 eV, respectively), large surface area, and strong light absorption. It is important to note that technical applicability, target pollutants, and cost-effectiveness represent the key factors in selecting the most appropriate BiOX-based photocatalysts for water treatment and/or energy storage applications.
期刊介绍：
Reviews in Environmental Science and Bio/Technology is a publication that offers easily comprehensible, reliable, and well-rounded perspectives and evaluations in the realm of environmental science and (bio)technology. It disseminates the most recent progressions and timely compilations of groundbreaking scientific discoveries, technological advancements, practical applications, policy developments, and societal concerns encompassing all facets of environmental science and (bio)technology. Furthermore, it tackles broader aspects beyond the natural sciences, incorporating subjects such as education, funding, policy-making, intellectual property, and societal influence.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
