Highly Efficient Bi2O2CO3 Single-Crystal Lamellas with Dominantly Exposed {001} Facets

被引：106
作者：
Huang, Hongwei [1 ]
Wang, Jinjian [1 ]
Dong, Fan [2 ]
Guo, Yuxi [1 ]
Tian, Na [1 ]
Zhang, Yihe [1 ]
Zhang, Tierui [3 ]
机构：
[1] China Univ Geosci, Sch Mat Sci & Technol, Natl Lab Mineral Mat, Beijing Key Lab Mat Utilizat Nonmetall Minerals &, Beijing 100083, Peoples R China
[2] Chongqing Technol & Business Univ, Coll Environm & Biol Engn, Chongqing Key Lab Catalysis & Funct Organ Mol, Chongqing 400067, Peoples R China
[3] Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convers & Optoelect Mat, Beijing 100190, Peoples R China
来源：
CRYSTAL GROWTH & DESIGN | 2015年 / 15卷 / 02期
关键词：
VISIBLE-LIGHT; ANATASE TIO2; HETEROJUNCTION PHOTOCATALYSTS; DEPENDENT PHOTOREACTIVITY; MICROSPHERES; DEGRADATION; FABRICATION; SEPARATION; NANOSHEETS; BIOCI;
D O I：
10.1021/cg501527k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Herein we report the Bi2O2CO3 single-crystal nanoplates with dominant {001} exposing facets fabricated via a controllable hydrothermal means. Exposed {001} reactive facets enable BOC-001 nanoplates efficient separation and migration of photoinduced electronhole pairs, thereby resulting in highly enhanced photoreactivity pertaining to rhodamine B degradation, NO removal, and photocurrent generation. The present work provides a new reference for manipulation of facet-dependent photocatalytic activity of semiconductors.
引用
收藏
页码：534 / 537
页数：4
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