掺铝氧化锌纳米晶的超声-水热协同控制合成及其光催化性能

引用本文: 杨小红, 童琴, 刘畅, 刘金库, 贺文智, 李光明. 掺铝氧化锌纳米晶的超声-水热协同控制合成及其光催化性能[J]. 物理化学学报, 2012, 28(11): 2713-2720. doi: 10.3866/PKU.WHXB201207163 shu

Citation: YANG Xiao-Hong, TONG Qin, LIU Chang, LIU Jin-Ku, HE Wen-Zhi, LI Guang-Ming. Photocatalytic Properties of Aluminum Doped Zinc Oxide Nanocrystals Controlled Prepared via a Synergistic Ultrasonic/Hydrothermal Technique[J]. Acta Physico-Chimica Sinica, 2012, 28(11): 2713-2720. doi: 10.3866/PKU.WHXB201207163 shu

掺铝氧化锌纳米晶的超声-水热协同控制合成及其光催化性能

杨小红 ^2, ,
童琴 ^1, ,
刘畅 ^1, ,
刘金库 ^1, ,
贺文智 ^3, ,
李光明 ^3,

基金项目:
国家自然科学基金(21071024) (21071024)

污染控制与资源化研究国家重点实验室开放课题(PCRRF11019)资助 (PCRRF11019)

摘要:

利用超声和水热的协同控制作用高效合成出了分散好、晶体结构完整、粒径尺寸约为20 nm的掺铝氧化锌(ZAO)纳米晶, 通过透射电子显微镜(TEM)、X射线粉末衍射仪(XRD)、傅里叶变换红外(FTIR)光谱仪、紫外-可见(UV-Vis)分光光度计和热重-差热分析(TG-DTA)手段对产物形貌、结构、光学性质及前驱物的热性质进行了研究, 对其降解罗丹明B (RhB)的光催化效果和光催化降解机理进行了探讨. 由于超声和水热的协同作用, 有效控制了产物的粒径, 提高了产物的结晶度. 产物的紫外-可见光谱吸收峰出现在369 nm左右, 计算其带隙约为3.36 eV. 同超声法或水热法制备的产物相比, 超声-水热法制备的ZAO纳米产物具有更高的光催化活性, 从而使光催化降解时间缩短为原来的77.8%. ZAO纳米光催化剂能够回收再利用.

关键词:

English

Photocatalytic Properties of Aluminum Doped Zinc Oxide Nanocrystals Controlled Prepared via a Synergistic Ultrasonic/Hydrothermal Technique

1.
1. Department of Chemistry, East China University of Science and Technology, Shanghai 200237, P.R. China;
2. 2Department of Chemistry, Chizhou University, Chizhou 247000, Anhui Province, P.R. China;
3. School of Environmental Science and Engineering, Tongji University, Shanghai 200092, P.R. China
Received Date: 17 May 2012
Available Online: 17 October 2012
Fund Project:
国家自然科学基金(21071024)

污染控制与资源化研究国家重点实验室开放课题(PCRRF11019)资助

Abstract:

Aluminum doped zinc oxide (ZAO) nanocrystals approximately 20 nm in diameter and with od dispersity and crystallinity were efficiently synthesized through a synergistic combination of ultrasonic and hydrothermal methods. The morphologies, structures, and optical properties of these nanocrystals, as well as the thermochemistry of the precursor, were determined using transmission electron microscopy (TEM), powder X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, ultraviolet-visible (UV-Vis) spectroscopy, and thermogravimetric-differential thermal analysis (TG-DTA). ZAO nanocrystals were investigated with regard to the photocatalysis of rhodamine B (RhB) in solution, including studies of degradation rates and catalysis mechanism. It was found that both the particle size and crystallinity of the material can be controlled through the ultrasonic/hydrothermal synergetic effect. The main absorption peak of the product in a typical UV-Vis spectrum appeared at ~369 nm and its energy band gap was determined to be 3.36 eV. The ZAO produced by this method exhibits enhanced photocatalytic activity; compared to catalysis by materials produced solely by ultrasonic or hydrothermal routes, the degradation time of an RhB solution is reduced by 77.8%. In addition, it was found that this ZAO photocatalyst may be recycled and used more than once.

Key words:

1. [1]
  
  (1) Luo, C. X.;Wang, Y.; Liu, J. K.; Lian, J. S.; Chai, C. F. Acta Phys. -Chim. Sin. 2008, 24, 1007. [罗重霄, 王燕, 刘金库,连加松, 柴春芳. 物理化学学报, 2008, 24, 1007.] doi: 10.3866/PKU.WHXB20080616
  (1) Luo, C. X.;Wang, Y.; Liu, J. K.; Lian, J. S.; Chai, C. F. Acta Phys. -Chim. Sin. 2008, 24, 1007. [罗重霄, 王燕, 刘金库,连加松, 柴春芳. 物理化学学报, 2008, 24, 1007.] doi: 10.3866/PKU.WHXB20080616
2. [2]
  (2) Luo, C. X.; Liu, J. K.; Lu, Y.; Du, C. S. Mater. Sci. Eng. C 2012,33, 680.(2) Luo, C. X.; Liu, J. K.; Lu, Y.; Du, C. S. Mater. Sci. Eng. C 2012,33, 680.
3. [3]
  (3) Zhang, L. L.; Xie, H. Z.; Zhang, M.; Liu, J. K. Nano 2012, 7,1250017.(3) Zhang, L. L.; Xie, H. Z.; Zhang, M.; Liu, J. K. Nano 2012, 7,1250017.
4. [4]
  (4) Shi, H.W.; Xie, H. Z.; Liu, J. K.;Wang, Y. Nano 2010, 5, 215.doi: 10.1142/S1793292010002128(4) Shi, H.W.; Xie, H. Z.; Liu, J. K.;Wang, Y. Nano 2010, 5, 215.doi: 10.1142/S1793292010002128
5. [5]
  (5) Lin, J. P.;Wu, J. M. Scripta Materialia 2009, 60, 313. doi: 10.1016/j.scriptamat.2008.10.023(5) Lin, J. P.;Wu, J. M. Scripta Materialia 2009, 60, 313. doi: 10.1016/j.scriptamat.2008.10.023
6. [6]
  (6) Lu, J.;Wang, H. Optics Express 2011, 19, 13806. doi: 10.1364/OE.19.013806(6) Lu, J.;Wang, H. Optics Express 2011, 19, 13806. doi: 10.1364/OE.19.013806
7. [7]
  (7) Caglar, Y.; Caglar, M.; Ilican, S. Curr. Appl. Phys. 2012, 12,963. doi: 10.1016/j.cap.2011.12.017(7) Caglar, Y.; Caglar, M.; Ilican, S. Curr. Appl. Phys. 2012, 12,963. doi: 10.1016/j.cap.2011.12.017
8. [8]
  (8) Cheng, Y. C. Appl. Surf. Sci. 2011, 258, 604. doi: 10.1016/j.apsusc.2011.07.124(8) Cheng, Y. C. Appl. Surf. Sci. 2011, 258, 604. doi: 10.1016/j.apsusc.2011.07.124
9. [9]
  (9) Mamat, M. H.; Khusaimi, Z.; Musa, M. Z.; Malek, M. F.;Rusop, M. Sensors and Actuators A: Physical 2011, 171, 241.doi: 10.1016/j.sna.2011.07.002(9) Mamat, M. H.; Khusaimi, Z.; Musa, M. Z.; Malek, M. F.;Rusop, M. Sensors and Actuators A: Physical 2011, 171, 241.doi: 10.1016/j.sna.2011.07.002
10. [10]
  (10) Buonsanti, R.; Llordes, A.; Aloni, S.; Helms, B. A.; Milliron, D.J. Nano Lett. 2011, 11, 4706. doi: 10.1021/nl203030f(10) Buonsanti, R.; Llordes, A.; Aloni, S.; Helms, B. A.; Milliron, D.J. Nano Lett. 2011, 11, 4706. doi: 10.1021/nl203030f
11. [11]
  (11) Fouad, O. A.; Rahman, A. E.; Khder. S.; Dai, Q.; El-Shall, M. S.J. Nanopart. Res. 2011, 13, 7075. doi: 10.1007/s11051-011-0620-8(11) Fouad, O. A.; Rahman, A. E.; Khder. S.; Dai, Q.; El-Shall, M. S.J. Nanopart. Res. 2011, 13, 7075. doi: 10.1007/s11051-011-0620-8
12. [12]
  (12) Kim, K. P.; Chang, D.; Lim, S. K.; Lee, S. K.; Lyu, H. K.;Hwang, D. K. Curr. Appl. Phys. 2011, 11, 1311. doi: 10.1016/j.cap.2011.03.065(12) Kim, K. P.; Chang, D.; Lim, S. K.; Lee, S. K.; Lyu, H. K.;Hwang, D. K. Curr. Appl. Phys. 2011, 11, 1311. doi: 10.1016/j.cap.2011.03.065
13. [13]
  (13) Gan, L. H.; Liu, M. X.; Chen, L.W.; Hu, J.; Liu, H. L. Acta Phys. -Chim. Sin. 2010, 26, 2666. [甘礼华, 刘明贤, 陈龙武,胡军, 刘洪来. 物理化学学报, 2010, 26, 2666.] doi: 10.3866/PKU.WHXB20100933(13) Gan, L. H.; Liu, M. X.; Chen, L.W.; Hu, J.; Liu, H. L. Acta Phys. -Chim. Sin. 2010, 26, 2666. [甘礼华, 刘明贤, 陈龙武,胡军, 刘洪来. 物理化学学报, 2010, 26, 2666.] doi: 10.3866/PKU.WHXB20100933
14. [14]
  (14) Li, Y. Y.; Yan, B.; Guo, L.; Li, Y. J. Microporous Mesoporous Mat. 2012, 148, 73. doi: 10.1016/j.micromeso.2011.07.020(14) Li, Y. Y.; Yan, B.; Guo, L.; Li, Y. J. Microporous Mesoporous Mat. 2012, 148, 73. doi: 10.1016/j.micromeso.2011.07.020
15. [15]
  (15) Zhang, J.; Hao, J.;Wei, Y. G.; Xiao, F. P.; Yin, P. C.;Wang, L. S.J. Am. Chem. Soc. 2010, 132, 5956. doi: 10.1021/ja101671q(15) Zhang, J.; Hao, J.;Wei, Y. G.; Xiao, F. P.; Yin, P. C.;Wang, L. S.J. Am. Chem. Soc. 2010, 132, 5956. doi: 10.1021/ja101671q
16. [16]
  (16) Zhang, Q.; Yan, B. Chem. Commun. 2011, 47, 5867. doi: 10.1039/c1cc11367d(16) Zhang, Q.; Yan, B. Chem. Commun. 2011, 47, 5867. doi: 10.1039/c1cc11367d
17. [17]
  (17) Zhang, L.; Shen, Y. H.; Xie, A. J. J. Mater. Chem. 2009, 19,1884. doi: 10.1039/b817071a(17) Zhang, L.; Shen, Y. H.; Xie, A. J. J. Mater. Chem. 2009, 19,1884. doi: 10.1039/b817071a
18. [18]
  (18) Liu, J. K.; Luo, C. X.; Yang, X. H.; Zhang, X. Y. Mater. Lett.2009, 63, 124. doi: 10.1016/j.matlet.2008.09.029(18) Liu, J. K.; Luo, C. X.; Yang, X. H.; Zhang, X. Y. Mater. Lett.2009, 63, 124. doi: 10.1016/j.matlet.2008.09.029
19. [19]
  (19) Wang, J. D.; Luo, C. X.; Liu, J. K.; Lu, Y.; Li, G. M. Nano2010, 5, 271. doi: 10.1142/S1793292010002177(19) Wang, J. D.; Luo, C. X.; Liu, J. K.; Lu, Y.; Li, G. M. Nano2010, 5, 271. doi: 10.1142/S1793292010002177
20. [20]
  (20) Xu, K.; Shen, L. F.; Mi, C. H.; Zhang, X. G. Acta Phys. -Chim. Sin. 2012, 28, 105. [徐科, 申来法, 米常焕, 张校刚. 物理化学学报, 2012, 28, 105.] doi: 10.3866/PKU.WHXB201228105(20) Xu, K.; Shen, L. F.; Mi, C. H.; Zhang, X. G. Acta Phys. -Chim. Sin. 2012, 28, 105. [徐科, 申来法, 米常焕, 张校刚. 物理化学学报, 2012, 28, 105.] doi: 10.3866/PKU.WHXB201228105
21. [21]
  (21) Liu, J. K.; Cao, T. J.; Lu, Y.; Luo, C. X. Mater. Technol. 2009,24, 88.(21) Liu, J. K.; Cao, T. J.; Lu, Y.; Luo, C. X. Mater. Technol. 2009,24, 88.
22. [22]
  (22) Liu, Y. F.; Ma, X. G.; Yi, X.; Zhu, Y. F. Acta Phys. -Chim. Sin.2012, 28, 654. [刘艳芳, 马新国, 易欣, 朱永法. 物理化学学报, 2012, 28, 654.] doi: 10.3866/PKU.WHXB201112232(22) Liu, Y. F.; Ma, X. G.; Yi, X.; Zhu, Y. F. Acta Phys. -Chim. Sin.2012, 28, 654. [刘艳芳, 马新国, 易欣, 朱永法. 物理化学学报, 2012, 28, 654.] doi: 10.3866/PKU.WHXB201112232
23. [23]
  (23) Major, C.; Nemeth, A.; Radnoczi, G.; Czigany, Z.; Fried, M.;Labadi, Z.; Barsony, I. Appl. Surf. Sci. 2009, 255, 8907. doi: 10.1016/j.apsusc.2009.06.088(23) Major, C.; Nemeth, A.; Radnoczi, G.; Czigany, Z.; Fried, M.;Labadi, Z.; Barsony, I. Appl. Surf. Sci. 2009, 255, 8907. doi: 10.1016/j.apsusc.2009.06.088
24. [24]
  (24) Li, Z. Q.; Xiong, Y. J.; Xie, Y. Inorg. Chem. 2003, 42, 8105. doi: 10.1021/ic034029q(24) Li, Z. Q.; Xiong, Y. J.; Xie, Y. Inorg. Chem. 2003, 42, 8105. doi: 10.1021/ic034029q
25. [25]
  (25) Han, D.; Ren, X. L.; Chen, D.; Tang, F. Q.;Wang, D.; Ren, J. Photographic Science and Photochemistry 2005, 23, 414.[韩冬, 任湘菱, 陈东, 唐芳琼, 王冬, 任俊. 感光科学与光化学, 2005, 23, 414.](25) Han, D.; Ren, X. L.; Chen, D.; Tang, F. Q.;Wang, D.; Ren, J. Photographic Science and Photochemistry 2005, 23, 414.[韩冬, 任湘菱, 陈东, 唐芳琼, 王冬, 任俊. 感光科学与光化学, 2005, 23, 414.]
26. [26]
  (26) Yin, X. G.; Zhang, Q. K.; Liu, J. K.; Zhong, X. H.; Chai, R.;Lian, J. S.; Chai, C. F. Acta Phys. -Chim. Sin. 2009, 25, 1443.[尹晓光, 张琪凯, 刘金库, 钟新华, 柴瑞, 连加松, 柴春芳.物理化学学报, 2009, 25, 1443.] doi: 10.3866/PKU.WHXB20090724(26) Yin, X. G.; Zhang, Q. K.; Liu, J. K.; Zhong, X. H.; Chai, R.;Lian, J. S.; Chai, C. F. Acta Phys. -Chim. Sin. 2009, 25, 1443.[尹晓光, 张琪凯, 刘金库, 钟新华, 柴瑞, 连加松, 柴春芳.物理化学学报, 2009, 25, 1443.] doi: 10.3866/PKU.WHXB20090724
27. [27]
  (27) Yang, X. H.; Liu, C.; Liu, J. K.; Zhu, Z. C. Acta Phys. -Chim. Sin. 2011, 27, 2939. [杨小红, 刘畅, 刘金库, 朱子春. 物理化学学报, 2011, 27, 2939.] doi: 10.3866/PKU.WHXB20112939(27) Yang, X. H.; Liu, C.; Liu, J. K.; Zhu, Z. C. Acta Phys. -Chim. Sin. 2011, 27, 2939. [杨小红, 刘畅, 刘金库, 朱子春. 物理化学学报, 2011, 27, 2939.] doi: 10.3866/PKU.WHXB20112939
28. [28]
  (28) Hsiao, K. C.; Liao, S. C.; Chen, Y. J. Mater. Sci. Eng. A 2007,447, 71. doi: 10.1016/j.msea.2006.10.116(28) Hsiao, K. C.; Liao, S. C.; Chen, Y. J. Mater. Sci. Eng. A 2007,447, 71. doi: 10.1016/j.msea.2006.10.116
29. [29]
  (29) Zhang, L.W.; Cheng, H. Y.; Zong, R. L.; Zhu, Y. F. J. Phys. Chem. C 2009, 113, 2368. doi: 10.1021/jp807778r(29) Zhang, L.W.; Cheng, H. Y.; Zong, R. L.; Zhu, Y. F. J. Phys. Chem. C 2009, 113, 2368. doi: 10.1021/jp807778r
30. [30]
  (30) Wu, Y.; Gao, J.; He, Y. M.;Wu, T. H. Appl. Surf. Sci. 2012, 258,4922. doi: 10.1016/j.apsusc.2012.01.120(30) Wu, Y.; Gao, J.; He, Y. M.;Wu, T. H. Appl. Surf. Sci. 2012, 258,4922. doi: 10.1016/j.apsusc.2012.01.120
31. [31]
  (31) He, Y. M.;Wang, Y. J.; Zhao, L. H.;Wu, X. T.;Wu, Y. J. Mol. Catal. A-Chem. 2011, 337, 61. doi: 10.1016/j.molcata.2011.01.015(31) He, Y. M.;Wang, Y. J.; Zhao, L. H.;Wu, X. T.;Wu, Y. J. Mol. Catal. A-Chem. 2011, 337, 61. doi: 10.1016/j.molcata.2011.01.015
32. [32]
  (32) Cong, Y. Q.; Li, Z.;Wang, Q.; Zhang, Y.; Xu, Q.; Fu, F. X. Acta Phys. -Chim. Sin. 2012, 28, 1489. [丛燕青, 李哲, 王齐,张轶, 徐谦, 伏芳霞. 物理化学学报, 2012, 28, 1489.]doi: 10.3866/PKU.WHXB201203221(32) Cong, Y. Q.; Li, Z.;Wang, Q.; Zhang, Y.; Xu, Q.; Fu, F. X. Acta Phys. -Chim. Sin. 2012, 28, 1489. [丛燕青, 李哲, 王齐,张轶, 徐谦, 伏芳霞. 物理化学学报, 2012, 28, 1489.]doi: 10.3866/PKU.WHXB201203221
33. [33]
  (33) Su, Y. L.; Li, Y.; Du, Y. X.; Lei, L. C. Acta Phys. -Chim. Sin.2011, 27, 939. [苏雅玲, 李轶, 杜瑛珣, 雷乐成. 物理化学学报, 2011, 27, 939.] doi: 10.3866/PKU.WHXB20110401(33) Su, Y. L.; Li, Y.; Du, Y. X.; Lei, L. C. Acta Phys. -Chim. Sin.2011, 27, 939. [苏雅玲, 李轶, 杜瑛珣, 雷乐成. 物理化学学报, 2011, 27, 939.] doi: 10.3866/PKU.WHXB20110401
34. [34]
  (34) Bi, D. Q.; Xu, Y. M. Acta Phys. -Chim. Sin. 2012, 28, 1777.[毕冬琴, 许宜铭. 物理化学学报, 2012, 28, 1777.] doi: 10.3866/PKU.WHXB201205113(34) Bi, D. Q.; Xu, Y. M. Acta Phys. -Chim. Sin. 2012, 28, 1777.[毕冬琴, 许宜铭. 物理化学学报, 2012, 28, 1777.] doi: 10.3866/PKU.WHXB201205113
35. [35]
  (35) Li, H. Q.; Cui, Y. M.;Wu, X. C.; Hua, L.; Hong,W. S. Acta Phys. -Chim. Sin. 2012, 28, 1985. [李慧泉, 崔玉民, 吴兴才,华林, 洪文珊. 物理化学学报, 2012, 28, 1985.] doi: 10.3866/PKU.WHXB201205161(35) Li, H. Q.; Cui, Y. M.;Wu, X. C.; Hua, L.; Hong,W. S. Acta Phys. -Chim. Sin. 2012, 28, 1985. [李慧泉, 崔玉民, 吴兴才,华林, 洪文珊. 物理化学学报, 2012, 28, 1985.] doi: 10.3866/PKU.WHXB201205161
36. [36]
  (36) Lin, X.; Guan, Q. F.; Li, H. B.; Li, H. J.; Ba, C. H.; Deng, H. D.Acta Phys. -Chim. Sin. 2012, 28, 1481. [林雪, 关庆丰, 李海波, 李洪吉, 巴春华, 邓海德. 物理化学学报, 2012, 28, 1481.]doi: 10.3866/PKU.WHXB201203313
  (36) Lin, X.; Guan, Q. F.; Li, H. B.; Li, H. J.; Ba, C. H.; Deng, H. D.Acta Phys. -Chim. Sin. 2012, 28, 1481. [林雪, 关庆丰, 李海波, 李洪吉, 巴春华, 邓海德. 物理化学学报, 2012, 28, 1481.]doi: 10.3866/PKU.WHXB201203313

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

掺铝氧化锌纳米晶的超声-水热协同控制合成及其光催化性能

English

Photocatalytic Properties of Aluminum Doped Zinc Oxide Nanocrystals Controlled Prepared via a Synergistic Ultrasonic/Hydrothermal Technique

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？

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通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

掺铝氧化锌纳米晶的超声-水热协同控制合成及其光催化性能

English

Photocatalytic Properties of Aluminum Doped Zinc Oxide Nanocrystals Controlled Prepared via a Synergistic Ultrasonic/Hydrothermal Technique

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？

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通讯作者: 陈斌, bchen63@163.com

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