Graphite-like carbon nitride quantum dot (CNQD)-modified Bi2MoO6 heterostructure with high visible-light photocatalytic activity

被引：9

作者：

Xu, Da ^{[1
]}

Liu, Chang ^{[1
]}

Wang, Hairui ^{[1
]}

Chang, Limin ^{[1
]}

Lin, Xue ^{[2
]}

机构：

[1] Jilin Normal Univ, Minist Educ, Key Lab Preparat & Applicat Environm Friendly Mat, Changchun 130103, Jilin, Peoples R China

[2] Beihua Univ, Sch Mat Sci & Engn, Jilin 132013, Jilin, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2019年 / 43卷 / 01期

基金：

中国国家自然科学基金;

关键词：

H-2; EVOLUTION; SOLVOTHERMAL SYNTHESIS; HYDROGEN-PRODUCTION; ENHANCED ACTIVITY; HOLLOW SPHERES; G-C3N4; COMPOSITE; WATER; PERFORMANCE; FABRICATION;

D O I：

10.1039/c8nj03740j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have achieved in situ growth of g-C3N4 quantum dots (CNQDs) on the surface of Bi2MoO6 nanosheets. Compared with pure Bi2MoO6, the CNQDs/Bi2MoO6 composite shows enhanced photocatalytic performance for the degradation of rhodamine B (Rh B) under visible light, and 5 wt% CNQDs/Bi2MoO6 nanosheet sample can reduce Rh B around 100%. The enhanced performance is due to the high specific surface area caused by CNQD loading and efficient separation of electron-hole pairs through the two-component composite system.

引用

页码：162 / 167

页数：6

共 50 条

[11] Enhanced visible-light photocatalytic activity of Bi2MoO6 nanoplates with heterogeneous Bi2MoO6-x@Bi2MoO6 core-shell structure
Guo, Jianhui
Shi, Lei
Zhao, Jiyin
Wang, Yang
Tang, Kaibin
Zhang, Wanqun
Xie, Changzheng
Yuan, Xueyou
APPLIED CATALYSIS B-ENVIRONMENTAL, 2018, 224 : 692 - 704
[12] Graphene quantum dot modified Bi2MoO6 nanoflower for efficient degradation of BPA under visible light
Wang, Xin
Chen, Changzhao
Wang, Qishen
Dai, Kai
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2024, 43 (12)
[13] Preparation of Bi/Bi2MoO6 Plasmonic Photocatalyst with High Photocatalytic Activity Under Visible Light Irradiation
Zou, Chentao
Yang, Zhiyuan
Liang, Mengjun
He, Yunpeng
Yang, Yun
Yang, Shuijin
NANO, 2018, 13 (11)
[14] Algal carbon quantum dots/Bi2MoO6 S-scheme heterojunction with enhanced visible-light photocatalytic degradation for ciprofloxacin
Liu, Jiaxin
Ji, Lili
He, Qianrui
Zang, Shaohong
Sun, Jiaxing
Yang, Hao
Dong, Teng
Liu, Tongxin
Wu, Huihui
Chen, Xingyu
Zhong, Zebin
Deng, Xu
SEPARATION AND PURIFICATION TECHNOLOGY, 2025, 363
[15] Facile Br− assisted hydrothermal synthesis of Bi2MoO6 nanoplates with enhanced visible-light photocatalytic activity
Peng Zhang
Xiaoxu Teng
Guoqing Zhang
Dongsheng Liu
Liang Fu
Hualin Xie
Shimin Ding
Applied Physics A, 2017, 123
[16] In situ growth of Bi2MoO6 on reduced graphene oxide nanosheets for improved visible-light photocatalytic activity
Tian, Guohui
Chen, Yajie
Zhou, Juan
Tian, Chungui
Li, Rong
Wang, Chujun
Fu, Honggang
CRYSTENGCOMM, 2014, 16 (05): : 842 - 849
[17] Effect of pH value on Morphology and Visible-light Photocatalytic Performance of Bi2MoO6 Crystallites
Wang Min
Yang Chang-Xiu
Zheng Hao-Yan
Lang Hong-Xia
Bao Qi
Song Wan-Yi
Song En-Jun
CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2015, 31 (02) : 309 - 316
[18] SiO2/Bi2MoO6 nanocomposites with high photocatalytic activity under visible light irradiation
Lin, Xue
Guo, Xiaoyu
Liu, Di
Wang, Qingwei
Zhai, Hongju
Chang, Limin
MATERIALS RESEARCH BULLETIN, 2015, 63 : 72 - 79
[19] Effect of photonic crystal film as support on enhancement of graphite-carbon nitride quantum dots sensitized Bi2MoO6 photocatalytic activity
Ruizhen Liu
Qing Wang
Ping Li
Huaiyuan Jiang
Binglin Mai
Liuyong Zhao
Zhiqi Zhang
Yutian Fan
Jian Cheng
Renliang Lyu
Journal of Sol-Gel Science and Technology, 2023, 106 : 455 - 470
[20] Facile Br- assisted hydrothermal synthesis of Bi2MoO6 nanoplates with enhanced visible-light photocatalytic activity
Zhang, Peng
Teng, Xiaoxu
Zhang, Guoqing
Liu, Dongsheng
Fu, Liang
Xie, Hualin
Ding, Shimin
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2017, 123 (10):

← 1 2 3 4 5 →