摘要
形貌结构对钨酸铋催化性能至关重要。钨酸铋表现出优越的催化性能,可通过调控钨酸铋的结构形貌来实现。然而,目前有关钨酸铋形貌调控制备的综述较少。因此,着重总结了不同形貌结构(一维、二维、三维)的钨酸铋的调控制备方法,在此基础上,进一步概述了提高Bi_(2)WO_(6)光催化性能的改性方法,包括表面缺陷、掺杂、固溶体和异质结等,最后概括了改性Bi_(2)WO_(6)在降解水体中污染物的应用。
The effect of morphology and structure on the catalytic performance of bismuth tungstate is very important.Bismuth tungstate shows excellent catalytic performance,which can be achieved by adjusting the structure and morphology of bismuth tungstate.Therefore,the synthesis of bismuth tungstate with different morphologies(1 D,2 Dand 3 D)was focused on.On this basis,the modification methods to improve the photocatalytic performance of Bi_(2)WO_(6) were summarized,including surface defects,doping,solid solution and heterojunction.Finally,the application of modified Bi_(2)WO_(6) in degradation of pollutants in water was outlined.
作者
易均辉
林泽波
莫惠媚
刘锐隆
廖晓莹
李龙龙
Yi Junhui;Lin Zebo;Mo Huimei;Liu Ruilong;Liao Xiaoying;Li Longlong(Guangdong University of Petrochemical Technology,Maoming 525000)
出处
《化工新型材料》
CAS
CSCD
北大核心
2021年第9期42-46,共5页
New Chemical Materials
基金
国家自然科学基金(21777034)
广东省自然科学基金项目(2019A1515012130)
广东省科技大专项(2020S00059)
茂名市科技计划项目(2019412)。
关键词
钨酸铋
形貌调控
改性
应用
研究进展
Bi_(2)WO_(6)
morphology control
modification
application
research progress
