Fabrication of two-dimensional indium oxide nanosheets with graphitic carbon nitride nanosheets as sacrificial templates

被引：12
|
作者：
Xu, Chenmin [1 ,2 ]
Qiu, Pengxiang [1 ,3 ]
Chen, Huan [1 ]
Jiang, Fang [1 ]
Wang, Xin [4 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Environm & Biol Engn, Key Lab Jiangsu Prov Chem Pollut Control & Resour, Nanjing 210094, Jiangsu, Peoples R China
[2] Nanjing Normal Univ, Sch Environm, Nanjing 210023, Jiangsu, Peoples R China
[3] Nanjing Univ Informat Sci & Technol, Sch Environm Sci & Engn, CIC AEET, Jiangsu Key Lab AEMPC, Nanjing 210044, Jiangsu, Peoples R China
[4] Nanjing Univ Sci & Technol, Minist Educ, Key Lab Soft Chem & Funct Mat, Nanjing 210094, Jiangsu, Peoples R China
来源：
MATERIALS LETTERS | 2019年 / 242卷
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
PFOA; Indium oxide; Graphitc carbon nitride; Nanosheets; Templates; VACANCIES; TOXICITY;
D O I：
10.1016/j.matlet.2019.01.101
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In2O3 nanosheets with the rhombohedral-cubic phase junction (IONS-RC) were synthesized using graphitic carbon nitride nanosheets as the sacrificial templates. Both of the two-dimensional structure and the phase junction could effectively inhibit the combination of photogenerated charge carriers in IONS-RC, leading to its high activity in photocatalytic degradation of perfluorooctanoic acid (PFOA). This study not only presents an efficient photocatalyst for PFOA degradation, but also propose a novel method to prepare metal oxide nanosheets such as In2O3 nanosheets, Co3O4 nanosheets, and CeO2 nanosheets. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页码：24 / 27
页数：4
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