{"title":"提高光催化性能的氧化钨的形貌可控制备","authors":"Liang Tang, Yuan Feng, Wenqian Chen, Yu Zhang, Xiuqing Xi, Bing Gao, Jiajun Wang, Minghong Wu","doi":"10.1007/s10563-021-09336-6","DOIUrl":null,"url":null,"abstract":"<div><p>Exploring the morphology-property relationship is an important role in addressing the mechanism of hydrogen production. In this work, WO<sub>3</sub> photocatalysts with different morphology were prepared via a solvothermal method. Our first prepared porous WO<sub>3</sub> with the exposed (100) crystal plane, the WO<sub>3</sub> porous nano disk demonstrates a better photocatalytic activity, which is higher than the WO<sub>3</sub> nanorod, WO<sub>3</sub> nanoflower and WO<sub>3</sub> nano block. Further characterizations indicate the WO<sub>3</sub> porous nano disk exhibits high absorption capacity and active lattice structure. Meanwhile, with the introduction of non-noble metal Ni as the co-catalyst, the photocatalytic H<sub>2</sub> evolution was enhanced. This work reveals the importance of regulating surface atomic configuration and catalytic active sites, opens a new avenue for the development of solar-driven water splitting.</p></div>","PeriodicalId":509,"journal":{"name":"Catalysis Surveys from Asia","volume":"25 3","pages":"334 - 345"},"PeriodicalIF":2.1000,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10563-021-09336-6","citationCount":"8","resultStr":"{\"title\":\"Morphology Controllable Fabrication of Tungsten Oxide for Enhanced Photocatalytic Performance\",\"authors\":\"Liang Tang, Yuan Feng, Wenqian Chen, Yu Zhang, Xiuqing Xi, Bing Gao, Jiajun Wang, Minghong Wu\",\"doi\":\"10.1007/s10563-021-09336-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Exploring the morphology-property relationship is an important role in addressing the mechanism of hydrogen production. In this work, WO<sub>3</sub> photocatalysts with different morphology were prepared via a solvothermal method. Our first prepared porous WO<sub>3</sub> with the exposed (100) crystal plane, the WO<sub>3</sub> porous nano disk demonstrates a better photocatalytic activity, which is higher than the WO<sub>3</sub> nanorod, WO<sub>3</sub> nanoflower and WO<sub>3</sub> nano block. Further characterizations indicate the WO<sub>3</sub> porous nano disk exhibits high absorption capacity and active lattice structure. Meanwhile, with the introduction of non-noble metal Ni as the co-catalyst, the photocatalytic H<sub>2</sub> evolution was enhanced. This work reveals the importance of regulating surface atomic configuration and catalytic active sites, opens a new avenue for the development of solar-driven water splitting.</p></div>\",\"PeriodicalId\":509,\"journal\":{\"name\":\"Catalysis Surveys from Asia\",\"volume\":\"25 3\",\"pages\":\"334 - 345\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2021-05-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/s10563-021-09336-6\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Catalysis Surveys from Asia\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10563-021-09336-6\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Catalysis Surveys from Asia","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10563-021-09336-6","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Morphology Controllable Fabrication of Tungsten Oxide for Enhanced Photocatalytic Performance
Exploring the morphology-property relationship is an important role in addressing the mechanism of hydrogen production. In this work, WO3 photocatalysts with different morphology were prepared via a solvothermal method. Our first prepared porous WO3 with the exposed (100) crystal plane, the WO3 porous nano disk demonstrates a better photocatalytic activity, which is higher than the WO3 nanorod, WO3 nanoflower and WO3 nano block. Further characterizations indicate the WO3 porous nano disk exhibits high absorption capacity and active lattice structure. Meanwhile, with the introduction of non-noble metal Ni as the co-catalyst, the photocatalytic H2 evolution was enhanced. This work reveals the importance of regulating surface atomic configuration and catalytic active sites, opens a new avenue for the development of solar-driven water splitting.
期刊介绍:
Early dissemination of important findings from Asia which may lead to new concepts in catalyst design is the main aim of this journal. Rapid, invited, short reviews and perspectives from academia and industry will constitute the major part of Catalysis Surveys from Asia . Surveys of recent progress and activities in catalytic science and technology and related areas in Asia will be covered regularly as well. We would appreciate critical comments from colleagues throughout the world about articles in Catalysis Surveys from Asia . If requested and thought appropriate, the comments will be included in the journal. We will be very happy if this journal stimulates global communication between scientists and engineers in the world of catalysis.