Citation: Yingguan Xiao, Xiaodong Sun, linyu Li, Juanrong Chen, Shidong Zhao, Caiguo Jiang, Luyao Yang, Li Cheng, Shunsheng Cao. Simultaneous formation of a C/N-TiO₂ hollow photocatalyst with efficient photocatalytic performance and recyclability[J]. Chinese Journal of Catalysis, ;2019, 40(5): 765-775. doi: S1872-2067(19)63286-9 shu

Simultaneous formation of a C/N-TiO₂ hollow photocatalyst with efficient photocatalytic performance and recyclability

a Research School of Polymer Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China;
b School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China

Received Date: 22 October 2018
Revised Date: 17 December 2018

Fund Project: This work was supported by the National Natural Science Foundation of China (21876069, 21707054), the Six Talent Peaks Project in Jiangsu (XCL-018), and the China Postdoctoral Science Foundation (2016M601744).

Herein, we report a unique approach towards the preparation of C-modified and N-doped TiO₂ hollow spheres (C/N-TiO₂). TEM, SEM, and XPS analyses were used to confirm that the carbon and nitrogen co-decorated TiO₂ photocatalyst was formed. Carbon-decoration improves the visible-light absorption and speeds up the separation of the photo-generated electron-hole pairs. C/N-TiO₂ not only narrows the band gap of TiO₂, but also exhibits excellent photocatalytic activity for the degradation of tetracycline and tetracycline hydrochloride. In addition, the C/N-TiO₂ photocatalyst shows excellent recyclability for water decontamination, making it a promising candidate to purify aquatic contaminants.
- Simultaneous synthesis,
- C/N-doped TiO₂,
- Hollow sphere,
- Tetracycline,
- Photocatalysis
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
32. [32]
33. [33]
34. [34]
35. [35]
36. [36]
37. [37]
38. [38]
39. [39]
40. [40]
41. [41]
42. [42]
1. [1]
  Jiahui YU , Jixian DONG , Yutong ZHAO , Fuping ZHAO , Bo GE , Xipeng PU , Dafeng ZHANG . The morphology control and full-spectrum photodegradation tetracycline performance of microwave-hydrothermal synthesized BiVO₄:Yb³⁺,Er³⁺ photocatalyst. Journal of Fuel Chemistry and Technology, 2025, 53(3): 348-359. doi: 10.1016/S1872-5813(24)60514-1
2. [2]
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3. [3]
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6. [6]
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7. [7]
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8. [8]
  Ziyang Long , Quanzheng Li , Chengliang Zhang , Haifeng Shi . BiVO₄/WO_3-x S-scheme heterojunctions with amplified internal electric field for boosting photothermal-catalytic activity. Acta Physico-Chimica Sinica, 2025, 41(10): 100122-0. doi: 10.1016/j.actphy.2025.100122
9. [9]
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11. [11]
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12. [12]
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13. [13]
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14. [14]
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15. [15]
  Xiutao Xu , Chunfeng Shao , Jinfeng Zhang , Zhongliao Wang , Kai Dai . Rational Design of S-Scheme CeO₂/Bi₂MoO₆ Microsphere Heterojunction for Efficient Photocatalytic CO₂ Reduction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309031-0. doi: 10.3866/PKU.WHXB202309031
16. [16]
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17. [17]
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18. [18]
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19. [19]
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20. [20]
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沈阳化工大学材料科学与工程学院沈阳 110142

Simultaneous formation of a C/N-TiO2 hollow photocatalyst with efficient photocatalytic performance and recyclability

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通讯作者: 陈斌, bchen63@163.com

Simultaneous formation of a C/N-TiO₂ hollow photocatalyst with efficient photocatalytic performance and recyclability