Citation: Hai Ying Wang, Yang Yang, Xiang Li, Li Juan Li, Ce Wang. Preparation and characterization of porous TiO₂/ZnO composite nanofibers via electrospinning[J]. Chinese Chemical Letters, ;2010, 21(9): 1119-1123. doi: 10.1016/j.cclet.2010.03.009 shu

Preparation and characterization of porous TiO₂/ZnO composite nanofibers via electrospinning

Hai Ying Wang ^a, ,
Yang Yang ^b ,
Xiang Li ^b ,
Li Juan Li ^c ,
Ce Wang ^b

a Jiangsu Laboratory of Advanced Functional Materials, Changshu Institute of Technology, Changshu 215500, China;
b Alan G. MacDiarmid Institute, Jilin University, Changchun 130012, China;
c Department of Chemistry and Biochemistry, California State University, Long Beach, CA 90840, USA

Received Date: 17 September 2009

Fund Project: The work was supported in part by the National Natural Science Foundation of China (Nos.50473008 and 50673034),by Natural Science Foundation of the Jiangsu Higher Education Institutions of China (No.09KJD150001),by DuPont Company through a Young Faculty Grant Award to Prof.C.Wang,and by Headwater Nanokinetix,Inc.

Porous TiO₂/ZnO composite nanofibers have been successfully prepared by electrospinning technique for the first time. It was generated by calcining TiO₂/ZnCl₂/PVP[PVP:poly (vinyi pyrrolidone)]nanofibers, which were electrospun from a mixture solution of TiO₂, ZnCl₂ and PVE Transmission electron microscopy (TEM) and X-ray diffraction (XRD) analyses were used to identify the morphology of the TiO₂/ZnO nanofibers and a formation of inorganic TiO₂/ZnO fibers. The porous structure of the TiO₂/ZnO fbers was characterized by N₂ adsoption/desorption isotherm. Surface photovoltage spectroscopy (SPS) and photo-catalytic activity measurements revealed advance properties of the porous TiO₂/ZnO composite nanofibers and the results were compared with pure TiO₂ nanofibers, pure ZnO nanofibers and TiO₂/ZnO nanoparticles.
- Electrospinning,
- TiO₂/ZnO,
- Nanofibers
1. [1]
  Xiujuan Wang , Yijie Wang , Luyun Cui , Wenqiang Gao , Xiao Li , Hong Liu , Weijia Zhou , Jingang Wang . Coordination-based synthesis of Fe single-atom anchored nitrogen-doped carbon nanofibrous membrane for CO₂ electroreduction with nearly 100% CO selectivity. Chinese Chemical Letters, 2024, 35(12): 110031-. doi: 10.1016/j.cclet.2024.110031
2. [2]
  Xinyu Ren , Hong Liu , Jingang Wang , Jiayuan Yu . Electrospinning-derived functional carbon-based materials for energy conversion and storage. Chinese Chemical Letters, 2024, 35(6): 109282-. doi: 10.1016/j.cclet.2023.109282
3. [3]
  Jian Wang , Baohui Wang , Pin Ma , Yifei Zhang , Honghong Gong , Biyun Peng , Sen Liang , Yunchuan Xie , Hailong Wang . Regulation of uniformity and electric field distribution achieved highly energy storage performance in PVDF-based nanocomposites via continuous gradient structure. Chinese Chemical Letters, 2025, 36(4): 109714-. doi: 10.1016/j.cclet.2024.109714
4. [4]
  Guangyao Wang , Zhitong Xu , Ye Qi , Yueguang Fang , Guiling Ning , Junwei Ye . Electrospun nanofibrous membranes with antimicrobial activity for air filtration. Chinese Chemical Letters, 2024, 35(10): 109503-. doi: 10.1016/j.cclet.2024.109503
5. [5]
  Gang Lang , Jing Feng , Bo Feng , Junlan Hu , Zhiling Ran , Zhiting Zhou , Zhenju Jiang , Yunxiang He , Junling Guo . Supramolecular phenolic network-engineered C–CeO₂ nanofibers for simultaneous determination of isoniazid and hydrazine in biological fluids. Chinese Chemical Letters, 2024, 35(6): 109113-. doi: 10.1016/j.cclet.2023.109113
6. [6]
  Fanxin Kong , Hongzhi Wang , Huimei Duan . Inhibition effect of sulfation on Pt/TiO2 catalysts in methane combustion. Chinese Journal of Structural Chemistry, 2024, 43(5): 100287-100287. doi: 10.1016/j.cjsc.2024.100287
7. [7]
  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
8. [8]
  Linlu Bai , Wensen Li , Xiaoyu Chu , Haochun Yin , Yang Qu , Ekaterina Kozlova , Zhao-Di Yang , Liqiang Jing . Effects of nanosized Au on the interface of zinc phthalocyanine/TiO₂ for CO₂ photoreduction. Chinese Chemical Letters, 2025, 36(2): 109931-. doi: 10.1016/j.cclet.2024.109931
9. [9]
  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
10. [10]
  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
11. [11]
  Wenhao Wang , Guangpu Zhang , Qiufeng Wang , Fancang Meng , Hongbin Jia , Wei Jiang , Qingmin Ji . Hybrid nanoarchitectonics of TiO₂/aramid nanofiber membranes with softness and durability for photocatalytic dye degradation. Chinese Chemical Letters, 2024, 35(7): 109193-. doi: 10.1016/j.cclet.2023.109193
12. [12]
  Mengli Xu , Zhenmin Xu , Zhenfeng Bian . Achieving Ullmann coupling reaction via photothermal synergy with ultrafine Pd nanoclusters supported on mesoporous TiO2. Chinese Journal of Structural Chemistry, 2024, 43(7): 100305-100305. doi: 10.1016/j.cjsc.2024.100305
13. [13]
  Fei ZHOU , Xiaolin JIA . Co₃O₄/TiO₂ composite photocatalyst: Preparation and synergistic degradation performance of toluene. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2232-2240. doi: 10.11862/CJIC.20240236
14. [14]
  Zhuoyan Lv , Yangming Ding , Leilei Kang , Lin Li , Xiao Yan Liu , Aiqin Wang , Tao Zhang . Light-Enhanced Direct Epoxidation of Propylene by Molecular Oxygen over CuO_x/TiO₂ Catalyst. Acta Physico-Chimica Sinica, 2025, 41(4): 100038-. doi: 10.3866/PKU.WHXB202408015
15. [15]
  Jiatong Li , Linlin Zhang , Peng Huang , Chengjun Ge . Carbon bridge effects regulate TiO₂–acrylate fluoroboron coatings for efficient marine antifouling. Chinese Chemical Letters, 2025, 36(2): 109970-. doi: 10.1016/j.cclet.2024.109970
16. [16]
  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
17. [17]
  Xingang Kong , Yabei Su , Cuijuan Xing , Weijie Cheng , Jianfeng Huang , Lifeng Zhang , Haibo Ouyang , Qi Feng . Facile synthesis of porous TiO₂/SnO₂ nanocomposite as lithium ion battery anode with enhanced cycling stability via nanoconfinement effect. Chinese Chemical Letters, 2024, 35(11): 109428-. doi: 10.1016/j.cclet.2023.109428
18. [18]
  Qianqian Song , Yunting Zhang , Jianli Liang , Si Liu , Jian Zhu , Xingbin Yan . Boron nitride nanofibers enhanced composite PEO-based solid-state polymer electrolytes for lithium metal batteries. Chinese Chemical Letters, 2024, 35(6): 108797-. doi: 10.1016/j.cclet.2023.108797
19. [19]
  Tengfei Yang , Jingshuai Xiao , Xiao Sun , Yan Song , Chaozheng He . Facilitating the polysulfides conversion kinetics by porous LaOCl nanofibers towards long-cycling lithium-sulfur batteries. Chinese Chemical Letters, 2025, 36(3): 109691-. doi: 10.1016/j.cclet.2024.109691
20. [20]
  Cailiang Yue , Nan Sun , Yixing Qiu , Linlin Zhu , Zhiling Du , Fuqiang Liu . A direct Z-scheme 0D α-Fe₂O₃/TiO₂ heterojunction for enhanced photo-Fenton activity with low H₂O₂ consumption. Chinese Chemical Letters, 2024, 35(12): 109698-. doi: 10.1016/j.cclet.2024.109698