Abstract
Three dimensional porous WO3 was fabricated by a novel freeze-drying method using a polyvinyl alcohol (PVA)/phosphotungstic acid (H3PW12O40) aqueous solution as the precursor followed by calcination. Results revealed that WO3 interconnected porous structures have channels of 3–10 µm and wall thicknesses of about 0.68 µm. Interestingly, the morphology and porous structure of WO3 samples can be well controlled by the amount of PVA and calcination temperature. To further demonstrate their potential application in photocatalysis, their photocatalytic activities for the photodegradation of Rhodamine B under visible light irradiation were investigated. It was found that the highest photocatalytic activity was obtained by using the WO3 porous sample which prepared by fixing the addition amount of PVA at 7.5% (relative to solvent) and the calcination temperature at 800 °C. The enhanced photocatalytic performance of WO3 can be attributed to the combined effects of increased surface area, the interconnected macroporous as well as the enhanced crystal quality.
Similar content being viewed by others
References
Z.Y. Zhang, C.L. Shao, X.H. Li, Y.Y. Sun, M.Y. Zhang, J.B. Mu, P. Zhang, Z.C. Guo, Y.C. Liu, Nanoscale 5, 606–618 (2013)
A. Kumar, S. Kumar, A. Bahuguna, A. Kumar, V. Sharma, V. Krishnan, Mater. Chem. Front. 1, 2391–2404 (2017)
X. Zhang, C.L. Shao, X.H. Li, F.J. Miao, K.X. Wang, N. Lu, Y.C. Liu, J. Alloys Compd. 686, 137–144 (2016)
Z.G. Zou, J.H. Ye, K. Sayama, H. Arakawa, Nature 414, 625–627 (2001)
S. Wang, L.X. Yi, J.E. Halpert, X.Y. Lai, Y.Y. Liu, H.B. Cao, R.B. Yu, D. Wang, Y.L. Li, Small 2, 265–271 (2012)
S. Kumar, V. Sharma, K. Bhattacharyy, V. Krishnan, Mater. Chem. Front. 1, 1093–1106 (2017)
H.B. Liu, H.L. Hou, F.M. Gao, X.H. Yao, W.Y. Yang, ACS Appl. Mater. Interfaces 8, 1929–1936 (2016)
P. Zhang, C.L. Shao, Z.Y. Zhang, M.Y. Zhang, J.B. Mu, Z.C. Guo, Y.C. Liu, Nanoscale 3, 2943–2949 (2011)
M.Y. Zhang, C.L. Shao, X.H. Li, P. Zhang, Y.Y. Sun, C.Y. Su, X. Zhang, J.J. Ren, Y.C. Liu, Nanoscale 4, 7501–7508 (2012)
J. Zhang, G.C. Xiao, F.X. Xiao, B. Liu, Mater. Chem. Front. 1, 231–250 (2017)
J.H. Xu, W.Z. Wang, S.M. Sun, L. Wang, Appl. Catal. B 111–112, 126–132 (2012)
M. Waqas, Y. Wei, D. Mao, J. Qi, Y. Yang, B. Wang, D. Wang, Nano Res. 10, 3920–39289 (2017)
Z.F. Liu, Z.G. Zhao, M. Miyauchi, J. Phys. Chem. C 113, 17132–17137 (2009)
R.S. Khnayzer, J. Blumhoff, J.A. Harrington, A. Haefele, F. Deng, F.N. Castellano, Chem. Commun. 48, 209–211 (2012)
Y. Liu, J. Li, W.Z. Li, Y.H. Yang, Y.M. Li, Q.Y. Chen, J. Phys. Chem. C 119, 14834–14842 (2015)
Y. Miseki, H. Kusama, H. Sugihara, K. Sayama, J. Phys. Chem. Lett. 1, 1196–1200 (2010)
D. Chen, J.h. Ye, Adv. Funct. Mater. 18, 1922–1928 (2008)
Y. Yang, Q. Jin, D. Mao, J. Qi, Y.Z. Wei, R.B. Yu, A.R. Li, S.Z. Li, H.J. Zhao, Y.W. Ma, L.H. Wang, W.P. Hu, D. Wang, Adv. Mater. 29, 1604795 (2017)
J.L. Wang, X.D. Yang, K. Zhao, P.F. Xu, L.B. Zong, R.B. Yu, D. Wang, J.X. Deng, J. Chen, X.R. Xing, J. Mater. Chem. A 1, 9069–9074 (2013)
Q.H. Liang, Z. Li, X.L. Yu, Z.H. Huang, F.Y. Kang, Q.H. Yang, Adv. Mater. 27, 4634–4639 (2015)
J. Qi, X.Y. Lai, J.Y. Wang, H.J. Tang, H. Ren, Y. Yang, Q. Jin, L.J. Zhang, R.B. Yu, G.H. Ma, Z.G. Su, H.J. Zhao, D. Wang, Chem. Soc. Rev. 44, 6749–6773 (2015)
Y. Chang, K. Yu, C.X. Zhang, R. Li, P.Y. Zhao, L.L. Lou, S.X. Liu, Appl. Catal. B 176–177, 363–373 (2015)
J.Z. Ou, R.A. Rani, S. Balendhran, A.S. Zoolfakar, M.R. Field, S. Zhuiykov, A.P. O’Mullane, K. Kalantar-zadeh, Electrochem. Commun. 27, 128–132 (2013)
Y.H. Li, W. Luo, N. Qin, J.P. Dong, J. Wei, W. Li, S.S. Feng, J.C. Chen, J.Q. Xu, A.A. Elzatahry, M.H. Es-Saheb, Y.H. Deng, D.Y. Zhao, Angew. Chem. 53, 9035 – 9040 (2014)
H. Shibata, T. Morita, T. Ogura, K. Nishio, H. Sakai, M. Abe, M. Matsumoto, J. Mater. Sci. 44, 2541–2547 (2009)
T. Alapi, P. Sipos, I. Ilisz, G. Wittmann, Z. Ambrus, I. Kiricsi, K. Mogyoro´si, A. Dombi, Appl. Catal. A 303, 1–8 (2006)
M. Barrow, A. Eltmimi, A. Ahmed, P. Myers, H.F. Zhang, J. Mater. Chem. 22, 11615–11620 (2012)
X.H. Zhou, D.X. Wei, H.M. Ye, X.C. Zhang, X.Y. Meng, Q. Zhou, Mat. Sci. Eng. C 67, 326–335 (2016)
L. Qian, H.F. Zhang, J. Chem. Technol. Biotechnol. 86, 172–184 (2011)
Y.Q. Wang, B. Fugetsu, I. Sakata, M. Terrones, M. Endo, M. Dresselhaus, Carbon 98, 334–342 (2016)
H.F. Zhang, A.I. Cooper, Adv. Mater. 19, 1529–1533 (2007)
M.C. Gutiérrez, Z.Y. García-Carvajal, M. Jobbágy, F. Rubio, L. Yuste, F. Rojo, M.L. Ferrer, F. del Monte, Adv. Funct. Mater. 17, 3505–3513 (2007)
V.K. Tomer, S. Duhan, J. Mater. Chem. A 4, 1033–1043 (2016)
H.F. Zhang, I. Hussain, M. Brust, M.F. Butler, S.P. Rannard, A.I. Cooper, Nat. Mater. 4, 787–793 (2005)
G.R. Rao, T. Rajkumar, Catal. Lett. 120, 261–273 (2008)
H.S. Mansur, R.L. Ore´fice, A.A.P. Mansur, Polymer 45, 7193–7202 (2004)
S.L. Bai, K.W. Zhang, R.X. Luo, D.Q. Li, A.F. Chena, C.C. Liu, J. Mater. Chem. 22, 12643–12650 (2012)
R. Malik, V.K. Tomer, V. Chaudhary, M.S. Dahiya, S.P. Nehra, P.S. Rana, S. Duhan, Sens. Actuators B 239, 364–373 (2017)
C.H. Sui, J. Gong, T.X. Cheng, G.D. Zhou, S.F. Dong, Appl. Surf. Sci. 257, 8600–8604 (2011)
Y.M. Hunge, Ceram. Int. 43, 10089–10096 (2017)
S.S. Kalanur, H. Seo, J. Colloid Interfaces Sci. 509, 440–447 (2018)
L.F. Lopes, F.M. Pontes, L.O. Garcia, D.S.L. Pontes, D. Padovani, A.J. Chiquito, S.R. Teixeira, Y.N. Colmenares, V.R. Mastelaro, E. Longo, J. Alloys. Compd. 736, 143–151 (2018)
Acknowledgements
The present work is supported financially by the National Natural Science Foundation of China (Nos. 51572045, 51272041, 61201107, 11604044, and 91233204), the 111 Project (No. B13013), the Natural Science Foundation of Jilin Province of China (20160101313JC), the Fundamental Research Funds for the Central Universities (2412017FZ009, 2412017QD007, 2412016KJ017), the China Postdoctoral Science Foundation (No. 2017M610188).
Author information
Authors and Affiliations
Corresponding authors
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Sun, W., Li, X., Shao, C. et al. Controllable preparation of three-dimensional porous WO3 with enhanced visible light photocatalytic activity via a freeze-drying method. J Mater Sci: Mater Electron 29, 9605–9612 (2018). https://doi.org/10.1007/s10854-018-8996-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-018-8996-1