Citation: CAI Yuan-Zhu, PAN Xiao-Yang, LI Yun-Peng, YI Zhi-Guo. Photocatalytic Oxidation of Low Molecular Weight Hydrocarbon Gases over Pt-TiO₂ Nanotubes[J]. Chinese Journal of Structural Chemistry, ;2016, 35(9): 1328-1338. doi: 10.14102/j.cnki.0254-5861.2011-1152 shu

Photocatalytic Oxidation of Low Molecular Weight Hydrocarbon Gases over Pt-TiO₂ Nanotubes

1.
a Key Laboratory of Design and Assembly of Functional Nanostructures & Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China;
2.
b University of Chinese Academy of Sciences, Beijing 100190, China

Corresponding author: YI Zhi-Guo,
Received Date: 25 January 2016
Available Online: 29 March 2016
Fund Project: This work was financially supported by the National Key Project on Basic Research (No. 2013CB933203) (No. 2013CB933203)

Pt-TiO₂ nanotubes with tube diameter of ~120 nm and uniformly dispersed Pt particles(size of ~2 nm) were successfully synthesized via a carbon nanotube(CNT) templating method followed by a photo-deposition processing of Pt nanoparticles. The as-obtained Pt-TiO₂ NTs possess both enhanced visible light absorption and reduced recombination of photogenerated electrons and holes. These merits boost the Pt-TiO₂ NTs an excellent photocatalytic material toward photooxidation of a variety of low molecular hydrocarbons under atmospheric environment.
- small molecular hydrocarbons,
- Pt-supported,
- TiO₂ nanotubes,
- photocatalysis
1. [1]
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5. [5]
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6. [6]
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7. [7]
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8. [8]
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9. [9]
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10. [10]
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12. [12]
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13. [13]
  Zhiqiang Wang , Yajie Gao , Tianjun Wang , Wei Chen , Zefeng Ren , Xueming Yang , Chuanyao Zhou . Photocatalyzed oxidation of water on oxygen pretreated rutile TiO₂(110). Chinese Chemical Letters, 2025, 36(4): 110602-. doi: 10.1016/j.cclet.2024.110602
14. [14]
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15. [15]
  Lihua HUANG , Jian HUA . Denitration performance of HoCeMn/TiO₂ catalysts prepared by co-precipitation and impregnation methods. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 629-645. doi: 10.11862/CJIC.20230315
16. [16]
  Hongye Bai , Lihao Yu , Jinfu Xu , Xuliang Pang , Yajie Bai , Jianguo Cui , Weiqiang Fan . Controllable Decoration of Ni-MOF on TiO2: Understanding the Role of Coordination State on Photoelectrochemical Performance. Chinese Journal of Structural Chemistry, 2023, 42(10): 100096-100096. doi: 10.1016/j.cjsc.2023.100096
17. [17]
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18. [18]
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19. [19]
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20. [20]
  Bo YANG , Gongxuan LÜ , Jiantai MA . Corrosion inhibition of nickel-cobalt-phosphide in water by coating TiO₂ layer. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 365-384. doi: 10.11862/CJIC.20240063