Citation: CHENG Hui, DONG Jiang-Zhou, CHAO Hui, YAO Jiang-Hong, CAO Ya-An. Infection of Oxygen Vacancy at the TiO₂ Surface for Film Electrode Rup₂P/TiO₂/ITO Photo-Induced Charge Transfer[J]. Acta Physico-Chimica Sinica, ;2012, 28(04): 850-856. doi: 10.3866/PKU.WHXB2012020111 shu

Infection of Oxygen Vacancy at the TiO₂ Surface for Film Electrode Rup₂P/TiO₂/ITO Photo-Induced Charge Transfer

CHENG Hui ^1,2 ,
DONG Jiang-Zhou ² ,
CHAO Hui ³ ,
YAO Jiang-Hong ^1,2, ,
CAO Ya-An ^1,2,

1.
1. College of Physics, Nankai University, Tianjin 300071, P. R. China;
2. Teda Applied Physics School, The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300457, P. R. China;
3. School of Chemical and Chemistry Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China

Received Date: 2 November 2011
Available Online: 1 February 2012
Fund Project: 国家自然科学基金(50872056, 51072082, 21173121, 11074129)资助项目 (50872056, 51072082, 21173121, 11074129)

The surface properties of TiO₂-X (X=5, 10, 20, X=[NaOH] (in mol·L^-1)) samples prepared by modification of hydrolyzed TiCl₄ were studied. The surface-sensitized Ru(phen)₂(PIBH) (Rup₂P) (phen= phenanthroline, PIBH=pyridyl benzimidazole hybrid) film electrodes Rup₂P/TiO₂-5/ITO (indium tin oxide), Rup₂P/TiO₂-10/ITO, and Rup₂P/TiO₂-20/ITO were prepared. Among the three films, the photovoltaic properties of Rup₂P/TiO₂-10/ITO were the best and those of Rup₂P/TiO₂-5/ITO were the worst. The band structures, and properties on the surfaces of Rup₂P and the three TiO₂ samples were analyzed using absorption spectra, surface photovoltage spectra, photoluminescence spectra, and photocurrent action spectra. The photo-induced charge transfer process was studied by cyclic voltammetry under irradiation and photocurrent action spectra. The results revealed the oxygen vacancy at the TiO₂ surface was very important for the photo-induced charge transfer process of Rup₂P/TiO₂-X/ITO. The photocurrent mechanism of Rup₂P/TiO₂-X/ITO is discussed.
- Rup₂P,
- TiO₂,
- Surface-sensitization,
- Rup₂P/TiO₂-X/ITO,
- Photo-induced charge transfer
1. [1]
  (1) O'Regan, B.; Grätzel, M. Nature 1991, 353, 737.
2. [2]
  (2) Gratzel, M. J. Photochem. Photobiol. C-Photochem. Rev. 2003, 4, 145.
3. [3]
  (3) Peng, B.; Jungmann, G.; Jager, C.; Haarer, D.; Schmidt, H.; Thelakkat, M. Coord. Chem. Rev. 2004, 248, 1479.
4. [4]
  (4) Nazeeruddin, M. K.; Gr?tzel, M. J. Am. Chem. Soc. 2001, 123, 1613.
5. [5]
  (5) Wang, P.; Zakeeruddin, S. M.; Gr?tzel, M. J. Phys. Chem. B 2003, 107, 14336.
6. [6]
  (6) Gr?tzel, M. Nature 2001, 414, 338.
7. [7]
  (7) Min-Hye, K.; Young-Uk, K. J. Phys. Chem. C 2009, 113, 17176.
8. [8]
  (8) Zaban, A.; Zhang, J. J. Phys. Chem. B 2003, 107, 6022.
9. [9]
  (9) Hagfeldt, A.; Gr?tzel, M. Accounts Chem. Res. 2000, 33, 269.
10. [10]
  (10) Gr?tzel, M. Nature 2003, 421, 586.
11. [11]
  (11) Gr?tzel, M. Inorg. Chem. 2005, 44, 6841.
12. [12]
  (12) Kopidakis, N.; Benkstein, K. D.; Lagemaat, J.; Frank, A. J. J. Phys. Chem. B 2003, 107, 11307.
13. [13]
  (13) Bach, U.; Lupo, D.; Comte, P.; Moser, J. E.;Weissortel, F.; Salbeck, J.; Spreitzer, H.; Gr?tzel, M. Nature 1998, 395, 583.
14. [14]
  (14) Srinivas, K.; Yesudas, K. J. Phys. Chem. C 2009, 113, 20117.
15. [15]
  (15) Shi, D.; Cao, Y. M. J. Phys. Chem. C 2008, 112, 17478.
16. [16]
  (16) Gebeyehu, D.; Brabec, C. J.; Sariciftci, N. S.; Vangeneugden, D.; Kiebooms, R.; Vanderzande, D.; Kienberger, F.; Schindler, H. Synth. Met. 2001, 125, 279.
17. [17]
  (17) Lagemaat, J.; Park, N. G.; Frank, A. J. J. Phys. Chem. B 2000, 104, 2044.
18. [18]
  (18) Hagfeldt, A.; Gr?tzel, M. Chem. Rev. 1995, 95, 49.
19. [19]
  (19) Chen, Y. L.; Li, D. Z.;Wu, Q. P.; Fu, X. Z.;Wang, X. X. Chem. J. Chin. Univ. 2006, 27, 340. [陈亦琳, 李旦振, 吴清萍, 付贤智, 王绪绪. 高等学校化学学报, 2006, 27, 340.]
20. [20]
  (20) Cao, Y.; Yang,W.; Chen, Y.; Du, H.; Yue, P. Appl. Sref. Sci. 2004, 236, 223.
21. [21]
  (21) Zhai, X. H.; Zhao, J. Y.; Chao, H.; Cao, Y. A. Acta Phys. -Chim. Sin. 2010, 26, 1617. [翟晓辉, 赵俊岩, 巢晖, 曹亚安. 物理化学学报, 2010, 26, 1617.]
22. [22]
  (22) Zhu,W. L.; Liu, X.W.;Wang, H.; Yu, H. J.; Li, A. Z.; Chao, H.; Zheng, K. C.; Ji, L. N. J. Lumin. 2007, 28, 510. [朱伟玲, 刘学文, 王惠, 于会娟, 黎爱珍, 巢辉, 郑康成, 计亮年. 发光学报, 2007, 28, 510.]
23. [23]
  (23) Li, D.; Haneda, H.; Hishita, S.; Ohashi, N. Chem. Mater. 2005, 17, 2596.
24. [24]
  (24) Serpone, N.; Lawless, D.; Khairutdinov, R. J. Phys. Chem. 1995, 99, 16646.
25. [25]
  (25) Lei, Y.; Zhang, L. D.; Meng, G.W.; Li, G. H.; Zhang, X. Y.; Liang, C. H.; Chen,W.;Wang, S. X. Appl. Phys. Lett. 2001, 78, 1125.
26. [26]
  (26) Li, J.; Peat, R.; Peter, L. M. J. Electroanal. Chem. 1984, 165, 41.
27. [27]
  (27) Huang, S. Y.; Schlichthörl, G.; Nozik, A. J.; Gratzel, M.; Frank, A. J. J. Phys. Chem. B 1997, 101, 2576.
1. [1]
  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
2. [2]
  Maosen Xu , Pengfei Zhu , Qinghong Cai , Meichun Bu , Chenghua Zhang , Hong Wu , Youzhou He , Min Fu , Siqi Li , Xingyan Liu . In-situ fabrication of TiO₂/NH₂−MIL-125(Ti) via MOF-driven strategy to promote efficient interfacial effects for enhancing photocatalytic NO removal activity. Chinese Chemical Letters, 2024, 35(10): 109524-. doi: 10.1016/j.cclet.2024.109524
3. [3]
  Bing LIU , Huang ZHANG , Hongliang HAN , Changwen HU , Yinglei ZHANG . Visible light degradation of methylene blue from water by triangle Au@TiO₂ mesoporous catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 941-952. doi: 10.11862/CJIC.20230398
4. [4]
  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
5. [5]
  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
6. [6]
  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
7. [7]
  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
8. [8]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . ZnO/D-A共轭聚合物S型异质结高效光催化产H₂O₂及其电荷转移动力学研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-. doi: 10.3866/PKU.WHXB202406027
9. [9]
  Yifen He , Chao Qu , Na Ren , Dawei Liang . Enhanced degradation of refractory organics in ORR-EO system with a blue TiO₂ nanotube array modified Ti-based Ni-Sb co-doped SnO₂ anode. Chinese Chemical Letters, 2024, 35(8): 109262-. doi: 10.1016/j.cclet.2023.109262
10. [10]
  Ying Hou , Zhen Liu , Xiaoyan Liu , Zhiwei Sun , Zenan Wang , Hong Liu , Weijia Zhou . Laser constructed vacancy-rich TiO_2-x/Ti microfiber via enhanced interfacial charge transfer for operando extraction-SERS sensing. Chinese Chemical Letters, 2024, 35(9): 109634-. doi: 10.1016/j.cclet.2024.109634
11. [11]
  Xin Jiang , Han Jiang , Yimin Tang , Huizhu Zhang , Libin Yang , Xiuwen Wang , Bing Zhao . g-C₃N₄/TiO_2-X heterojunction with high-efficiency carrier separation and multiple charge transfer paths for ultrasensitive SERS sensing. Chinese Chemical Letters, 2024, 35(10): 109415-. doi: 10.1016/j.cclet.2023.109415
12. [12]
  Shuangxi Li , Huijun Yu , Tianwei Lan , Liyi Shi , Danhong Cheng , Lupeng Han , Dengsong Zhang . NO_x reduction against alkali poisoning over Ce(SO₄)₂-V₂O₅/TiO₂ catalysts by constructing the Ce⁴⁺–SO₄²⁻ pair sites. Chinese Chemical Letters, 2024, 35(5): 108240-. doi: 10.1016/j.cclet.2023.108240
13. [13]
  Bin Dong , Ning Yu , Qiu-Yue Wang , Jing-Ke Ren , Xin-Yu Zhang , Zhi-Jie Zhang , Ruo-Yao Fan , Da-Peng Liu , Yong-Ming Chai . Double active sites promoting hydrogen evolution activity and stability of CoRuOH/Co₂P by rapid hydrolysis. Chinese Chemical Letters, 2024, 35(7): 109221-. doi: 10.1016/j.cclet.2023.109221
14. [14]
  Miaomiao Li , Mengwei Yuan , Xingzi Zheng , Kunyu Han , Genban Sun , Fujun Li , Huifeng Li . Highly polar CoP/Co₂P heterojunction composite as efficient cathode electrocatalyst for Li-air battery. Chinese Chemical Letters, 2024, 35(9): 109265-. doi: 10.1016/j.cclet.2023.109265
15. [15]
  Lu LIU , Huijie WANG , Haitong WANG , Ying LI . Crystal structure of a two-dimensional Cd(Ⅱ) complex and its fluorescence recognition of p-nitrophenol, tetracycline, 2, 6-dichloro-4-nitroaniline. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1180-1188. doi: 10.11862/CJIC.20230489
16. [16]
  Yu-Hang Li , Shuai Gao , Lu Zhang , Hanchun Chen , Chong-Chen Wang , Haodong Ji . Insights on selective Pb adsorption via O 2p orbit in UiO-66 containing rich-zirconium vacancies. Chinese Chemical Letters, 2024, 35(8): 109894-. doi: 10.1016/j.cclet.2024.109894
17. [17]
  Dongmei Dai , Xiaobing Lai , Xiaojuan Wang , Yunting Yao , Mengmin Jia , Liang Wang , Pengyao Yan , Yaru Qiao , Zhuangzhuang Zhang , Bao Li , Dai-Huo Liu . Increasing (010) active plane of P2-type layered cathodes with hexagonal prism towards improved sodium-storage. Chinese Chemical Letters, 2024, 35(10): 109405-. doi: 10.1016/j.cclet.2023.109405
18. [18]
  Yaping Wang , Pengcheng Yuan , Zeyuan Xu , Xiong-Xiong Liu , Shengfa Feng , Mufan Cao , Chen Cao , Xiaoqiang Wang , Long Pan , Zheng-Ming Sun . Ti₃C₂T_x MXene in-situ transformed Li₂TiO₃ interface layer enabling 4.5 V-LiCoO₂/sulfide all-solid-state lithium batteries with superior rate capability and cyclability. Chinese Chemical Letters, 2024, 35(6): 108776-. doi: 10.1016/j.cclet.2023.108776
19. [19]
  Cheng PENG , Jianwei WEI , Yating CHEN , Nan HU , Hui ZENG . First principles investigation about interference effects of electronic and optical properties of inorganic and lead-free perovskite Cs₃Bi₂X₉ (X=Cl, Br, I). Chinese Journal of Inorganic Chemistry, 2024, 40(3): 555-560. doi: 10.11862/CJIC.20230282
20. [20]
  Yuejiao An , Wenxuan Liu , Yanfeng Zhang , Jianjun Zhang , Zhansheng Lu . Revealing Photoinduced Charge Transfer Mechanism of SnO₂/BiOBr S-Scheme Heterostructure for CO₂ Photoreduction. Acta Physico-Chimica Sinica, 2024, 40(12): 2407021-. doi: 10.3866/PKU.WHXB202407021

Get Citation

PDF

XML

Metrics

PDF Downloads(894)
Abstract views(2157)
HTML views(1)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Infection of Oxygen Vacancy at the TiO2 Surface for Film Electrode Rup2P/TiO2/ITO Photo-Induced Charge Transfer

Metrics

通讯作者: 陈斌, bchen63@163.com

Infection of Oxygen Vacancy at the TiO₂ Surface for Film Electrode Rup₂P/TiO₂/ITO Photo-Induced Charge Transfer