Preparation and Characterization of Nano-gold Titanium Oxide Composite Film for Photocatalytic Detection

被引：0
作者：
Fang, Yi [1 ,2 ]
Zhong, Yuhan [2 ]
An, Li [2 ]
Feng, Yuguang [2 ]
机构：
[1] Beijing Inst Graph Commun, Sch Printing & Packaging Engn, Beijing Engn Res Ctr Printed Elect, Beijing, Peoples R China
[2] Beijing Inst Graph Commun, Sch Printing & Packaging Engn, Beijing, Peoples R China
来源：
INNOVATIVE TECHNOLOGIES FOR PRINTING AND PACKAGING | 2023年 / 991卷
基金：
中国国家自然科学基金;
关键词：
Nano-gold; Titanium oxide; Composite film; Photocatalyst; TIO2;
D O I：
10.1007/978-981-19-9024-3_71
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
As a key photocatalyst, Titanium oxide is commonly used, which has the advantages of non-toxic and good stability. However, due to its high photogenerated electron hole recombination rate, too wide band gap and other factors, its effective application in photocatalytic degradation is limited. Therefore, this work proposes a method of fabricating gold nanoparticles on the surface of titanium oxide film by using pulsed laser. Using the plasmon effect of gold nanoparticles, it is expected to obtain an efficient composite photocatalytic film. The results showed that under the effect of pulsed laser with a power of 5 x 10(7) W cm(-1), the gold nanoparticles were fabricated and evenly distributed. The composite film formed an obvious plasmon absorption peak near 550 nm, due to the effect of gold nanoparticles.
引用
收藏
页码：553 / 558
页数：6
相关论文
共 50 条
  • [1] Preparation and Characterization of Nano Cellulose/Graphene Oxide/Carbon Nano Tube Composite Film
    Xu Z.
    Wei C.
    Gong Y.
    Lü J.
    Liu T.
    Gaofenzi Cailiao Kexue Yu Gongcheng, 7 (150-154): : 150 - 154
  • [2] Chlorine as an Indicator in the Controllable Preparation of Active Nano-Gold Catalyst
    Zhang, Chengming
    Liu, Lequan
    Cui, Xinjiang
    Zheng, Lirong
    Deng, Youquan
    Shi, Feng
    SCIENTIFIC REPORTS, 2013, 3
  • [3] Preparation and Characterization of Polysiloxane/Titanium Sol Photocatalytic Composite Films
    Gao, Yu-jie
    Cao, Jun
    Shen, Xing-cong
    Qi, Dong-ming
    ACTA POLYMERICA SINICA, 2014, (06) : 794 - 801
  • [4] Synthesis and characterization of photocatalytic zinc oxide/titanium oxide (core/shell) nanocomposites
    Mehr, Masoud Emami
    Maleki-Ghaleh, Hossein
    Yarahmadi, Mohadeseh
    Kavanlouei, Majid
    Siadati, M. Hossein
    JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 882
  • [5] NANO-GOLD AND NANO-ZINC OXIDE: EFFECT ON GUSTATORY RECEPTOR GENES IN FLIES
    Das, Sumsitha
    Debnath, Nitai
    Brahmachary, R. L.
    Chandra, Ramesh
    Roy, Biswajit
    Goswami, Arunava
    INTERNATIONAL JOURNAL OF NANOSCIENCE, 2011, 10 (1-2) : 217 - 221
  • [6] Preparation of nano-structured titanium oxide film for biosensor substrate by wet corrosion process
    Lee, So-Yoon
    Takai, Madoka
    Kim, Hyun-Min
    Ishihara, Kazuhiko
    CURRENT APPLIED PHYSICS, 2009, 9 (04) : E266 - E269
  • [7] Development of the electrochemical coating method of the zink oxide photocatalytic film containing nano particulate titanium oxide
    Suzuki, D
    Yoshirara, S
    Shirakashi, T
    ELECTROCHEMISTRY, 2005, 73 (07) : 481 - 483
  • [8] Characterization of titanium-tin composite oxide films and their visible-light photocatalytic properties
    Maeda, M
    Hirota, K
    APPLIED CATALYSIS A-GENERAL, 2006, 302 (02) : 305 - 308
  • [9] Preparation and characterization of poly(methyl methacrylate)/titanium oxide composite particles
    Mingjiao Yang
    Yi Dan
    Colloid and Polymer Science, 2005, 284 : 243 - 250
  • [10] Preparation and characterization of poly(methyl methacrylate)/titanium oxide composite particles
    Yang, MJ
    Dan, Y
    COLLOID AND POLYMER SCIENCE, 2005, 284 (03) : 243 - 250
12345