文献类型：期刊文献

英文题名：Controllable synthesis of conical BiVO4 for photocatalytic water oxidation

作者：Wang, Li Jie[1];Bai, Jing Yang[1];Zhang, Yi Jun[1];Mao, Fangxin[1];Liu, Yuanwei[1];Yuan, Haiyang[1];Liu, Peng Fei[1];Yang, Hua Gui[1]

机构：[1]East China Univ Sci & Technol, Sch Mat Sci & Engn, Key Lab Ultrane Mat, Minist Educ,Shanghai Engn Res Ctr Hierarch Nanoma, Shanghai 200237, Peoples R China

年份：2020

卷号：8

期号：5

起止页码：2331

外文期刊名：JOURNAL OF MATERIALS CHEMISTRY A

收录：;EI(收录号：20200708164103);WOS:【SCI-EXPANDED(收录号:WOS:000521200000005)】；

基金：This work was financially supported by the National Natural Science Funds for Distinguished Young Scholar (51725201), the International (Regional) Cooperation and Exchange Projects of the National Natural Science Foundation of China (51920105003), the Innovation Program of Shanghai Municipal Education Commission (E00014), the National Natural Science Foundation of China (21573068, 51902105, and 21902048), Shanghai Engineering Research Center of Hierarchical Nanomaterials (18DZ2252400), Shanghai Sailing Program (19YF1411600), China Postdoctoral Science Foundation Funded Project (2018M641938 and 2019M661400) and National Postdoctoral Program for Innovative Talents (BX20190113).

语种：英文

外文关键词：Photocatalytic activity - Water absorption - Vanadium compounds - Electric fields - Light absorption

摘要：Conical morphologies with sharp tips exhibit excellent optical absorption and electric field enhancement features. We have synthesized conical structured BiVO4 crystals with a smooth curved surface and sharp tips by a simple two-phase route. The samples possess the ability to expand the visible light absorption region and are suitable for photocatalytic water oxidation.