基于曙红Y氧化性猝灭的高活性和高稳定的可见光催化产氢催化剂

引用本文: 李波, 吕功煊. 基于曙红Y氧化性猝灭的高活性和高稳定的可见光催化产氢催化剂[J]. 物理化学学报, 2013, 29(08): 1778-1784. doi: 10.3866/PKU.WHXB201305302 shu

Citation: LI Bo, LÜ ng Xuan. Highly Active and Stable Catalyst for Visible Light Hydrogen Production Based on Oxidative Quenching of Eosin Y[J]. Acta Physico-Chimica Sinica, 2013, 29(08): 1778-1784. doi: 10.3866/PKU.WHXB201305302 shu

基于曙红Y氧化性猝灭的高活性和高稳定的可见光催化产氢催化剂

李波 ^1,2, ,
吕功煊 ^1,

基金项目:
国家自然科学基金(21173242) (21173242)

国家重点基础研究发展规划项目(973) (2009CB22003) (973) (2009CB22003)

国家高技术研究发展计划项目(863) (2012AA051501)资助 (863) (2012AA051501)

摘要:

以曙红Y(EY)敏化Pt/TiO₂(EY-Pt/TiO₂)光催化产氢体系为模型, 研究了电子传递剂甲基紫精(MV²⁺)的加入对该体系产氢活性和稳定性的影响, 并通过紫外-可见光(UV-Vis)吸收光谱、荧光光谱和光电化学表征手段对MV²⁺的作用机制进行了研究. 结果表明, 当以三乙醇胺(TEOA)为电子给体时, MV²⁺可使EY激发态发生氧化性和还原性淬灭, 有效降低了不稳定中间体EY^3-·的形成和积累, 促进了电子由染料分子向产氢活性位点的有效传递, 从而提高了产氢体系的活性和稳定性. 两种敏化体系瞬态光电流以及产氢活性受EY浓度影响的差异进一步证明, MV²⁺作为电子传递剂有效提高了光生电子的传递和利用效率.

关键词:

甲基紫精
/ 活性
/ 稳定性
/ 产氢
/ 光催化

English

Highly Active and Stable Catalyst for Visible Light Hydrogen Production Based on Oxidative Quenching of Eosin Y

LI Bo ^1,2, ,
LÜ ng Xuan ^1,

1.
1 Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Tianshui Zhong Road 18, Lanzhou 730000, P. R. China;
2 University of Chinese Academy of Sciences, Beijing 100049, P. R. China
Received Date: 16 April 2013
Available Online: 09 July 2013
Fund Project:
国家自然科学基金(21173242)

国家重点基础研究发展规划项目(973) (2009CB22003)

国家高技术研究发展计划项目(863) (2012AA051501)资助

Abstract:

The effects and mechanism of methyl viologen (MV²⁺) on photocatalytic hydrogen production over an active, stable catalyst sensitized by Eosin Y (EY) under visible light were studied by UV-Vis absorption, fluorescence spectroscopies and photoelectric experiments. The results showed that MV²⁺ increased the efficiency of electron transfer from excited states of EY to the surface of Pt/TiO₂ and suppressed accumulation of unstable intermediate EY^3-· by an oxidative and reductive quenching mechanism. MV²⁺ also improved the activity and stability of photocatalytic hydrogen production by an EY-sensitized Pt/TiO₂ system with triethanolamine (TEOA) as an electron donor. The effects of transient photocurrent and concentration of EY on the hydrogen production activity of dye-sensitized systems with and without MV²⁺ provided further evidence that MV²⁺ acted as an electron transfer agent to effectively improve photoinduced electron transfer and utilization efficiency.

Key words:

1. [1]
  
  (1) Zhou, P.; Lu, G. X.; Ma, J. T. J. Mol. Catal. (China) 2011, 25 (4), 328. [周鹏, 吕功煊, 马建泰. 分子催化, 2011, 25 (4),328.]
  (1) Zhou, P.; Lu, G. X.; Ma, J. T. J. Mol. Catal. (China) 2011, 25 (4), 328. [周鹏, 吕功煊, 马建泰. 分子催化, 2011, 25 (4),328.]
2. [2]
  (2) Zhou, P.; Zhao, C. J.; Dong,W. P.; Lu, G. X. J. Mol. Catal. (China) 2012, 26 (3), 265. [周鹏, 赵成坚, 董文平, 吕功煊.分子催化, 2012, 26 (3), 265.](2) Zhou, P.; Zhao, C. J.; Dong,W. P.; Lu, G. X. J. Mol. Catal. (China) 2012, 26 (3), 265. [周鹏, 赵成坚, 董文平, 吕功煊.分子催化, 2012, 26 (3), 265.]
3. [3]
  (3) Wu, Y. Q.; Lu, G. X.; Li, S. B. J. Mol. Catal. (China) 2004, 18 (2), 125. [吴玉琪, 吕功煊, 李树本. 分子催化, 2004, 18 (2),125.](3) Wu, Y. Q.; Lu, G. X.; Li, S. B. J. Mol. Catal. (China) 2004, 18 (2), 125. [吴玉琪, 吕功煊, 李树本. 分子催化, 2004, 18 (2),125.]
4. [4]
  (4) Elvington, M.; Brown, J.; Arachchige, S. M.; Brewer, K. J.J. Am. Chem. Soc. 2007, 129 (35), 10644. doi: 10.1021/ja073123t(4) Elvington, M.; Brown, J.; Arachchige, S. M.; Brewer, K. J.J. Am. Chem. Soc. 2007, 129 (35), 10644. doi: 10.1021/ja073123t
5. [5]
  (5) Li, Q.; Guo, B.; Yu, J. G.; Ran, J. R.; Zhang, B. H.; Yan, H. J.; ng, J. R. J. Am. Chem. Soc. 2011, 133 (28), 10878.doi: 10.1021/ja2025454(5) Li, Q.; Guo, B.; Yu, J. G.; Ran, J. R.; Zhang, B. H.; Yan, H. J.; ng, J. R. J. Am. Chem. Soc. 2011, 133 (28), 10878.doi: 10.1021/ja2025454
6. [6]
  (6) Wu, Y. Q.; Lu, G. X. J. Mol. Catal. (China) 2001, 15 (6), 467.[吴玉琪, 吕功煊. 分子催化, 2001, 15 (6), 467.](6) Wu, Y. Q.; Lu, G. X. J. Mol. Catal. (China) 2001, 15 (6), 467.[吴玉琪, 吕功煊. 分子催化, 2001, 15 (6), 467.]
7. [7]
  (7) Silva, L. A.; Ryu, S. Y.; Choi, J.; Choi,W. Y.; Hoffmann, M. R.J. Phys. Chem. C 2008, 112 (32), 12069. doi: 10.1021/jp8037279(7) Silva, L. A.; Ryu, S. Y.; Choi, J.; Choi,W. Y.; Hoffmann, M. R.J. Phys. Chem. C 2008, 112 (32), 12069. doi: 10.1021/jp8037279
8. [8]
  (8) Teets, T. S.; Nocera, D. G. Chem. Commun. 2011, 47 (33), 9268.doi: 10.1039/c1cc12390d(8) Teets, T. S.; Nocera, D. G. Chem. Commun. 2011, 47 (33), 9268.doi: 10.1039/c1cc12390d
9. [9]
  (9) Wang, X.; Maeda, K.; Thomas, A.; Takanabe, K.; Xin, G.;Carlsson, J. M.; Domen, K.; Antonietti, M. Nat. Mater. 2008, 8 (1), 76.(9) Wang, X.; Maeda, K.; Thomas, A.; Takanabe, K.; Xin, G.;Carlsson, J. M.; Domen, K.; Antonietti, M. Nat. Mater. 2008, 8 (1), 76.
10. [10]
  (10) Yan, H. J.; Yang, J. H.; Ma, G. J.;Wu, G. P.; Zong, X.; Lei, Z.B.; Shi, J. Y.; Li, C. J. Catal. 2009, 266 (2), 165. doi: 10.1016/j.jcat.2009.06.024(10) Yan, H. J.; Yang, J. H.; Ma, G. J.;Wu, G. P.; Zong, X.; Lei, Z.B.; Shi, J. Y.; Li, C. J. Catal. 2009, 266 (2), 165. doi: 10.1016/j.jcat.2009.06.024
11. [11]
  (11) Yu, J.; Qi, L.; Jaroniec, M. J. Phys. Chem. C 2010, 114 (30),13118. doi: 10.1021/jp104488b(11) Yu, J.; Qi, L.; Jaroniec, M. J. Phys. Chem. C 2010, 114 (30),13118. doi: 10.1021/jp104488b
12. [12]
  (12) Zheng, X. H.; Zhang, B.; Li, Q. L.; Jin, Z. S. J. Mol. Catal. (China) 1991, 5 (4), 340. [郑新华, 张兵, 李庆霖, 金振声.分子催化, 1991, 5 (4), 340.](12) Zheng, X. H.; Zhang, B.; Li, Q. L.; Jin, Z. S. J. Mol. Catal. (China) 1991, 5 (4), 340. [郑新华, 张兵, 李庆霖, 金振声.分子催化, 1991, 5 (4), 340.]
13. [13]
  (13) Min, S. X.; Lü, G. X. Acta Phys. -Chim. Sin. 2011, 27 (9), 2178.[敏世雄, 吕功煊. 物理化学学报, 2011, 27 (9), 2178.]doi: 10.3866/PKU.WHXB20110904(13) Min, S. X.; Lü, G. X. Acta Phys. -Chim. Sin. 2011, 27 (9), 2178.[敏世雄, 吕功煊. 物理化学学报, 2011, 27 (9), 2178.]doi: 10.3866/PKU.WHXB20110904
14. [14]
  (14) Chen, K. S.; Liu,W. H.;Wang, Y. H.; Lai, C. H.; Chou, P. T.;Lee, G. H.; Chen, K.; Chen, H. Y.; Chi, Y.; Tung, F. C. Adv. Funct. Mater. 2007, 17 (15), 2964.(14) Chen, K. S.; Liu,W. H.;Wang, Y. H.; Lai, C. H.; Chou, P. T.;Lee, G. H.; Chen, K.; Chen, H. Y.; Chi, Y.; Tung, F. C. Adv. Funct. Mater. 2007, 17 (15), 2964.
15. [15]
  (15) Kubo,W.; Murakoshi, K.; Kitamura, T.; Yoshida, S.; Haruki,M.; Hanabusa, K.; Shirai, H.;Wada, Y.; Yanagida, S. J. Phys. Chem. B 2001, 105 (51), 12809. doi: 10.1021/jp012026y(15) Kubo,W.; Murakoshi, K.; Kitamura, T.; Yoshida, S.; Haruki,M.; Hanabusa, K.; Shirai, H.;Wada, Y.; Yanagida, S. J. Phys. Chem. B 2001, 105 (51), 12809. doi: 10.1021/jp012026y
16. [16]
  (16) Li, Y. X.; Xie, C. F.; Peng, S. Q.; Lu, G. X.; Li, S. B. J. Mol. Catal. A: Chem. 2008, 282 (1), 117.(16) Li, Y. X.; Xie, C. F.; Peng, S. Q.; Lu, G. X.; Li, S. B. J. Mol. Catal. A: Chem. 2008, 282 (1), 117.
17. [17]
  (17) Li, Y.; Zhang, J. Laser & Photonics Rev. 2010, 4 (4), 517.(17) Li, Y.; Zhang, J. Laser & Photonics Rev. 2010, 4 (4), 517.
18. [18]
  (18) Hashimoto, K.; Kawai, T.; Sakata, T. Chem. Lett. 1983, 12 (5),709.(18) Hashimoto, K.; Kawai, T.; Sakata, T. Chem. Lett. 1983, 12 (5),709.
19. [19]
  (19) Misawa, H.; Sakuragi, H.; Usui, Y.; Tokumaru, K. Chem. Lett.1983, 7, 1021.(19) Misawa, H.; Sakuragi, H.; Usui, Y.; Tokumaru, K. Chem. Lett.1983, 7, 1021.
20. [20]
  (20) Li, Y. X.; Guo, M. M.; Peng, S. Q.; Lu, G. X.; Li, S. B. Int. J. Hydrog. Energy 2009, 34 (14), 5629. doi: 10.1016/j.ijhydene.2009.05.100(20) Li, Y. X.; Guo, M. M.; Peng, S. Q.; Lu, G. X.; Li, S. B. Int. J. Hydrog. Energy 2009, 34 (14), 5629. doi: 10.1016/j.ijhydene.2009.05.100
21. [21]
  (21) Abe, R.; Hara, K.; Sayama, K.; Domen, K.; Arakawa, H.J. Photochem. Photobiol. A: Chem. 2000, 137 (1), 63.doi: 10.1016/S1010-6030(00)00351-8(21) Abe, R.; Hara, K.; Sayama, K.; Domen, K.; Arakawa, H.J. Photochem. Photobiol. A: Chem. 2000, 137 (1), 63.doi: 10.1016/S1010-6030(00)00351-8
22. [22]
  (22) Shimidzu, T.; Iyoda, T.; Koide, Y. J. Am. Chem. Soc. 1985, 107 (1), 35. doi: 10.1021/ja00287a007(22) Shimidzu, T.; Iyoda, T.; Koide, Y. J. Am. Chem. Soc. 1985, 107 (1), 35. doi: 10.1021/ja00287a007
23. [23]
  (23) Kalyanasundaram, K.; Kiwi, J.; Grätzel, M. Helv. Chim. Acta1978, 61, 2720.(23) Kalyanasundaram, K.; Kiwi, J.; Grätzel, M. Helv. Chim. Acta1978, 61, 2720.
24. [24]
  (24) Islam, S. D. M.; Konishi, T.; Fujitsuka, M.; Ito, O.; Nakamura,Y.; Usui, Y. Photochem. Photobiol. 2000, 71 (6), 675.doi: 10.1562/0031-8655(2000)071<0675:PROMVU>2.0.CO;2(24) Islam, S. D. M.; Konishi, T.; Fujitsuka, M.; Ito, O.; Nakamura,Y.; Usui, Y. Photochem. Photobiol. 2000, 71 (6), 675.doi: 10.1562/0031-8655(2000)071<0675:PROMVU>2.0.CO;2
25. [25]
  (25) Keller, V.; Bernhardt, P.; Garin, F. J. Catal. 2003, 215 (1), 129.doi: 10.1016/S0021-9517(03)00002-2(25) Keller, V.; Bernhardt, P.; Garin, F. J. Catal. 2003, 215 (1), 129.doi: 10.1016/S0021-9517(03)00002-2
26. [26]
  (26) Zhang,W.; Hong, J.; Zheng, J.; Huang, Z. Y.; Zhou, J. R.; Xu,R. J. Am. Chem. Soc. 2011, 133 (51), 20680. doi: 10.1021/ja208555h(26) Zhang,W.; Hong, J.; Zheng, J.; Huang, Z. Y.; Zhou, J. R.; Xu,R. J. Am. Chem. Soc. 2011, 133 (51), 20680. doi: 10.1021/ja208555h
27. [27]
  (27) Zheng, Z. K.; Huang, B. B.; Qin, X. Y.; Zhang, X. Y.; Dai, Y.;Whangbo, M. H. J. Mater. Chem. 2011, 21 (25), 9079.doi: 10.1039/c1jm10983a(27) Zheng, Z. K.; Huang, B. B.; Qin, X. Y.; Zhang, X. Y.; Dai, Y.;Whangbo, M. H. J. Mater. Chem. 2011, 21 (25), 9079.doi: 10.1039/c1jm10983a
28. [28]
  (28) Pelet, S.; Grätzel, M.; Moser, J. E. J. Phys. Chem. B 2003, 107,3215.(28) Pelet, S.; Grätzel, M.; Moser, J. E. J. Phys. Chem. B 2003, 107,3215.
29. [29]
  (29) Dürr, H.; Boβmann, S.; Beuerlein, A. J. Photochem. Photobiol. A: Chem. 1993, 73, 233. doi: 10.1016/1010-6030(93)90010-I
  (29) Dürr, H.; Boβmann, S.; Beuerlein, A. J. Photochem. Photobiol. A: Chem. 1993, 73, 233. doi: 10.1016/1010-6030(93)90010-I

扫一扫看文章

计量

PDF下载量: 699
文章访问数: 1590
HTML全文浏览量: 20

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

基于曙红Y氧化性猝灭的高活性和高稳定的可见光催化产氢催化剂

English

Highly Active and Stable Catalyst for Visible Light Hydrogen Production Based on Oxidative Quenching of Eosin Y

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南：你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

计量

通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

基于曙红Y氧化性猝灭的高活性和高稳定的可见光催化产氢催化剂

English

Highly Active and Stable Catalyst for Visible Light Hydrogen Production Based on Oxidative Quenching of Eosin Y

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南： 你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

计量

文章相关

通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

CCS Chemistry：颜徐州、鲍哲南：你的皮肤可能是一片SPMs