Synthesis of TiO2-Graphene Composite for Using as a Photocatalyst

doi:10.3724/SP.J.1095.2012.00394

Chinese Journal of Applied Chemistry

• Full Papers • Previous Articles Next Articles

Synthesis of TiO2-Graphene Composite for Using as a Photocatalyst

DENG Lingjuan^*, GU Yuanzi, XU Weixia, MA Zhanying

(School of Chemistry & Chemical Engineering,Xianyang Normal University,Xianyang 712000,China)

Received:2011-09-06 Revised:2011-10-08 Published:2012-08-10 Online:2012-08-10

Abstract

Abstract: TiO2 graphene composite was obtained by a one step hydrothermal method, using graphite oxide and commercial TiO2 as precursors. The morphology and structure of the composite were examined by scanning electron microscopy, transition electron microscopy, X-ray diffraction, N2 adsorption-desorption and Raman spectrum. The as-prepared TiO2-graphene photocatalyst possessed great adsorptivity of dyes, extended light absorption range, and efficient charge separation properties. Hence, in the photodegradation of methylene blue, a significant enhancement in efficiency was observed with TiO2-graphene compared to the neat TiO2.

Key words: Graphene, TiO2-GR, photocatalysis degradation, methylene blue

CLC Number:

O643

DENG Lingjuan*, GU Yuanzi, XU Weixia, MA Zhanying. Synthesis of TiO2-Graphene Composite for Using as a Photocatalyst[J]. Chinese Journal of Applied Chemistry, DOI: 10.3724/SP.J.1095.2012.00394.

[1]	Chen-Li HAO, Qing-Wei DING, Shi-Chang JIA, Yang-Bo MAO, Song-Bai WANG, Jun MA. Adsorption of Methylene Blue on Titanate Nanotubes Modified with Lipoic Acid [J]. Chinese Journal of Applied Chemistry, 2023, 40(5): 749-757.
[2]	Yue-Hua ZHAO, Da-Peng WANG. Coadsorption Kinetics of Amino‑Functionalized Graphene Oxide and Fatty Acids at the Water/Oil Interface [J]. Chinese Journal of Applied Chemistry, 2022, 39(8): 1274-1284.
[3]	Wen-Dong WANG, Zai-Jun LI. Synthesis of Ruthenium‑Graphene Quantum Dots Artificial Oxidase and Its Application in Colorimetric Detection of Phoxim in Carrots [J]. Chinese Journal of Applied Chemistry, 2022, 39(8): 1285-1293.
[4]	Shan SHAO, Jian ZHANG, Kai-Qiang DENG, Jie YANG, Shao-Ming YANG. Detection of Dopamine by Enzyme‑Free Sensor Constructed by Nickel‑Cobalt Bimetallic‑porphyrin Organic Framework Composites [J]. Chinese Journal of Applied Chemistry, 2022, 39(7): 1098-1107.
[5]	Qing-Fang NIU, Xin AI, Yi-Xuan WANG, Fang-Jiu HE, Bi LUO, Wen-Ting LIANG, Chuan DONG. Synthesis of Three‑Dimensional Reduced Graphene Oxide/β‑Cyclodextrin Complex and Its Electrochemical Detection of Levofloxacin in Water [J]. Chinese Journal of Applied Chemistry, 2022, 39(7): 1129-1137.
[6]	Qiao-Zhi GUO, Zhen-Hua YANG, Yue-Xia ZHANG, Ya-Ting MENG, Yu-Juan CAO, Xuan-Sen SUN, Qi-Qi ZHANG, Shao-Min SHUANG, Chuan DONG. Synthesis and Applications of Graphene Quantum Dots Derived from Citric Acid [J]. Chinese Journal of Applied Chemistry, 2022, 39(6): 888-899.
[7]	Yi-Xin XU, Shuang WANG, Jing QUAN, Wan-Ting GAO, Tian-Qun SONG, Mei YANG. Preparation of Molybdenum Disulfide Quantum Dots/Reduced Graphene Oxide Composites and Their Photocatalytic Degradation of Organic Dyes， Tetracyclines and Cr（VI） [J]. Chinese Journal of Applied Chemistry, 2022, 39(5): 769-778.
[8]	LIU Wen-Bin, YANG Sha-Sha, HUANG Guo-Lin, FAN Li-Jiao, XIE Yu-Ming. Synthesis of Phosphorylated Xanthan Gum/Graphene Oxide and Its Selective Adsorption of Uranium [J]. Chinese Journal of Applied Chemistry, 2021, 38(6): 658-667.
[9]	ZHANG Ya-Jing, WANG Xiao-Hui, XU Ya-Juan, LIU Wen-Shu, ZHAO Li-Hui. Preparation of Graphene Nano-Drug Carrier System and Its Killing Effect on Tumor Cells [J]. Chinese Journal of Applied Chemistry, 2021, 38(6): 693-703.
[10]	GAO Feng, XU Zi-Di, GUAN Chun-Qian, WANG Yan, ZANG Yun-Hao, QU Jiang-Ying. Green Controllable Synthesis of Sulfur/Graphene Aerogel and Performance of Lithium Sulfur Battery [J]. Chinese Journal of Applied Chemistry, 2021, 38(4): 439-446.
[11]	XIAO Haimei, CAI Lei, ZHANG Zhaohui, CHEN Shan, ZHOU Shu, FU Jinli. Preparation of Ion-Imprinted Polymers Based on Magnetic Graphene Oxide/MIL-101 (Cr) and Selective Adsorption of Cu(Ⅱ) and Pb(Ⅱ) [J]. Chinese Journal of Applied Chemistry, 2020, 37(9): 1076-1086.
[12]	GAO Siheng, YANG Yu, WU Jinling, QIN Lixia, KANG Shizhao, LI Xiangqing. Preparation and Photoelectric Performance of Graphene Oxide/Ultrafine Silver Composite [J]. Chinese Journal of Applied Chemistry, 2020, 37(8): 923-929.
[13]	SI Xiaojing, ZHU Wenjing, LI Xiang, LI Li, CHEN Zichao, DING Yaping. Determination of Ofloxacin in Medicine via Poly(p-aminobenzene sulfonic acid)/Graphene Electrochemical Modified Electrode [J]. Chinese Journal of Applied Chemistry, 2020, 37(6): 726-732.
[14]	WANG Wei, LI Juan, BAI Ru, HAN Zhen, FENG Xuewei, SUN Yue. Preparation of Au/Polyacrylamide@Graphene Oxide/Nano-palladium Electrode via Metal-Free Visible-Light-Induced Atom Transfer Radical Polymerization and Its Detection of Ethanol [J]. Chinese Journal of Applied Chemistry, 2020, 37(5): 595-603.
[15]	HUO ZhaoHui, YANG Xiaoshan, CHEN Xiaoli, ZHANG Gang, YIN Wei, CAO Manli, SHI Lei, QIU Yanxuan. Preparation of Ag/Two-Dimensional Graphitic Carbon Nitride/Reduced Graphene Oxide Composite and Its Photocatalytic Degradation of Antibiotics [J]. Chinese Journal of Applied Chemistry, 2020, 37(4): 471-480.

Synthesis of TiO2-Graphene Composite for Using as a Photocatalyst

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments