Enhancement of visible light photocatalysis by grafting ZnO nanoplatelets with exposed (0001) facets onto a hierarchical substrate

被引：93

作者：

He, Shan ^{[1
]}

Zhang, Shitong ^{[1
]}

Lu, Jun ^{[1
]}

Zhao, Yufei ^{[1
]}

Ma, Jing ^{[2
]}

Wei, Min ^{[1
]}

Evans, David G. ^{[1
]}

Duan, Xue ^{[1
]}

机构：

[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China

[2] Nanjing Univ, Mesoscop Chem MOE, Nanjing 210093, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 38期

基金：

中国国家自然科学基金;

关键词：

LAYERED DOUBLE HYDROXIDE; ZINC-OXIDE; NANOSTRUCTURES; NANOPARTICLES; CRYSTALS; TIO2; NANOCRYSTALS; PERFORMANCE; MECHANISM; PLANES;

D O I：

10.1039/c1cc14360c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A ZnO nanocatalyst with a high percentage exposure of (0001) facets embedded on a hierarchical flower-like matrix has been prepared by an in situ topotactic transformation of a layered double hydroxide precursor, and exhibits significantly higher visible light photocatalytic performance than other ZnO nano-materials with fewer exposed (0001) facets.

引用

页码：10797 / 10799

页数：3

共 10 条

[1] SnS2 Nanoplates with Specific Facets Exposed for Enhanced Visible-Light-Driven Photocatalysis
Huang, Erwei
Yao, Xiaolong
Wang, Weichao
Wu, Guangjun
Guan, Naijia
Li, Landong
CHEMPHOTOCHEM, 2017, 1 (02): : 60 - 69
[2] Visible-light photocatalysis in CdTe nanoflakes with exposed {111} facets and charge separation between polar CdTe {111}surfaces
Han, Guoping
Wang, Weina
Liu, Bin
Pei, Cuijin
Zhao, Hua
Liu, Junfang
Yang, Heqing
APPLIED CATALYSIS B-ENVIRONMENTAL, 2017, 208 : 94 - 103
[3] The carbon quantum dots modified ZnO/TiO2 nanotube heterojunction and its visible light photocatalysis enhancement
Zhu, Mei
Deng, Xiaochun
Lin, Xin
Zhang, Li
Zhang, Wei
Lv, Yaohong
Pan, Jiaqi
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (13) : 11449 - 11456
[4] Pd nanocube decoration onto flexible nanofibrous mats of core-shell polymer-ZnO nanofibers for visible light photocatalysis
Arslan, Osman
Topuz, Fuat
Eren, Hamit
Biyikli, Necmi
Uyar, Tamer
NEW JOURNAL OF CHEMISTRY, 2017, 41 (10) : 4145 - 4156
[5] Enhancement of visible light emission from Tb-doped ZnO nanorods grown on silicon substrate
Kim, Kyoung-Kook
Park, Il-Kyu
JOURNAL OF CERAMIC PROCESSING RESEARCH, 2017, 18 (06): : 435 - 439
[6] Hot-Electrons Mediated Efficient Visible-Light Photocatalysis of Hierarchical Black Au-TiO2 Nanorod Arrays on Flexible Substrate
Shi, Huimin
Wang, Xuejiao
Zheng, Mengjie
Wu, Xing
Chen, Yiqin
Yang, Zhengmei
Zhang, Guanhua
Duan, Huigao
ADVANCED MATERIALS INTERFACES, 2016, 3 (22):
[7] Stability and Performance Enhancement of an Oligo (phenylene vinylene) Photocatalyst via Surface Grafting onto TiO2 for Visible-Light Indigo Carmine Degradation
Acelas, Mauricio
Castellanos, Nelson J.
Sierra, Cesar A.
CHEMISTRYSELECT, 2022, 7 (09):
[8] Hierarchical Bi-doped BiOBr microspheres assembled from nanosheets with (001) facet exposed via crystal facet engineering toward highly efficient visible light photocatalysis
Wang, Yaoguang
He, Jian
Zhu, Yingming
Zhang, Hao
Yang, Chao
Wang, Kuangye
Wu, Shu-chi
Chueh, Yu-Lun
Jiang, Wei
APPLIED SURFACE SCIENCE, 2020, 514
[9] TiO2 nanocrystals with the {001} and {101} facets co-exposed with MIL-100(Fe): an egg-like composite nanomaterial for efficient visible light-driven photocatalysis
Wu, Wan
Zhu, Jie
Deng, Yue Hong
Xiang, Ye
Tan, Ya Wen
Tang, Hai Qin
Zou, Hao
Xu, Yi Feng
Zhou, Yi
RSC ADVANCES, 2019, 9 (54) : 31728 - 31734
[10] Visible-light photocatalysis in Cu2Se nanowires with exposed {111} facets and charge separation between (111) and ((1)over-bar(1)over-bar(1)over-bar) polar surfaces
Liu, Bin
Ning, Lichao
Zhao, Hua
Zhang, Congjie
Yang, Heqing
Liu, Shengzhong
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (20) : 13280 - 13289

← 1 →