Abstract
Graphite-phase carbon nitride (g-C3N4) has a unique semiconductor band structure (band gap width 2.7 eV), excellent chemical stability and non-toxicity, which has potential application in the field of environmental pollution treatment and energy conversion. However, low specific surface area and high recombination photo-generated electrons–holes, which lead to low quantum efficiency of photocatalytic process and seriously restrict its photocatalytic activity. Herein, crystalline poly(triazine imide) (PTI) with different morphologies was synthesized by molten salts method. The results showed that the layer structure, hollow tubes and nanosheets of crystalline PTI were obtained according to different mass ratio of raw materials and molten salt. The degradation of rhodamine B under visible light irradiation was used to evaluate the catalytic activity of the photocatalyst. The PTI nanosheets exhibited highest visible light catalytic activity due to the increase in specific surface area and improvement of separation efficiency of electron hole pairs. A possible mechanism was also raised according to the results of trapping experimental and spectroscopic properties.
Similar content being viewed by others
References
S.C. Yan, Z.S. Li, Z.G. Zou, Langmuir 25, 10397–10401 (2009)
G. Liu, P. Niu, C. Sun, S.C. Smith, Z. Chen, G.Q. Lu, H.M. Cheng, J. Am. Chem. Soc. 132, 11642–11648 (2010)
X. Wang, S. Blechert, M. Antonietti, ACS Catal. 2, 1596–1606 (2012)
C. Wang, H.Q. Fan, X.H. Ren, J.W. Fang, J.W. Ma, N. Zhao, Mater. Charact. 139, 89–99 (2018)
Q. Han, B. Wang, J. Gao, Z. Cheng, Y. Zhao, Z. Zhang, L. Qu, ACS Nano 10, 2745–2751 (2016)
L. Shi, K. Chang, H. Zhang, X. Hai, L. Yang, T. Wang, J. Ye, Small 12, 4431–4439 (2016)
S.P. Wang, C.J. Li, T. Wang, P. Zhang, A. Li, J.L. Gong, J. Mater. Chem. A 2, 2885–2890 (2014)
Z.Y. Jin, Q. Zhang, S.S. Yuan, T. Ohno, RSC Adv. 5, 4026–4029 (2015)
X. Yan, G.T. Ning, P. Zhao, Catalysts 9, 55 (2019)
J. Xu, L.W. Zhang, R. Shi, Y.F. Zhu, J. Mater. Chem. A 1, 14766–14772 (2013)
X. Jin, V.V. Balasubramanian, S.T. Selvan, D.P. Sawant, M.A. Chari, G.Q. Lu, A. Vinu, Angew. Chem. Int. Ed. 121, 8024–8027 (2009)
M. Hu, J. Reboul, S. Furukawa, L. Radhakrishnan, Y. Zhang, P. Srinivasu, H. Iwai, H. Wang, Y. Nemoto, N. Suzuki, S. Kitagawa, Y. Yamauchi, Chem. Commun. 47, 8124–8126 (2011)
E. Wirnhier, M. Döblinger, D. Gunzelmann, J. Senker, B.V. Lotsch, W. Schnick, Chem. Eur. J. 17, 3213–3221 (2011)
Y. Ham, K. Maeda, D. Cha, K. Takanabe, K. Domen, Chem.-Asian. J. 8, 218–224 (2013)
K. Schwinghammer, B. Tuffy, M.B. Mesch, E. Wirnhier, C. Martineau, F. Taulelle, W. Schnick, J. Senker, B.V. Lotsch, Angew. Chem. Int. Ed. 125, 2495–2499 (2013)
K. Schwinghammer, M.B. Mesch, V. Duppel, C. Ziegler, J. Senker, B.V. Lotsch, J. Am. Chem. Soc. 136, 1730–1733 (2014)
L. Liu, Q. Shi, N. Yin, M. Zhang, X. Liu, H. Zheng, G. Wu, P. Chen, Carbon 124, 486–491 (2017)
W.R. Lee, Y.S. Jun, J. Park, G.D. Stucky, J. Mater. Chem. A 3, 24232–24236 (2015)
H. Liu, D. Chen, Z. Wang, H. Jing, R. Zhang, Appl. Catal. B 203, 300–313 (2017)
H. Zhang, F. Liu, Z.G. Mou, X.F. Liu, J.H. Sun, W.W. Lei, Chem. Commun. 52, 13020–13022 (2016)
P.J. Xue, H. Wu, Y. Lu, X.H. Zhu, J. Mater. Sci. Technol. 34, 914–930 (2018)
Y.B. Mao, T.J. Park, F. Zhang, H.J. Zhou, S.S. Wong, Small 7, 1122–1139 (2007)
L. Tian, J. Li, F. Liang, J. Wang, S. Li, H. Zhang, S. Zhang, Appl. Catal. B 225, 307–313 (2018)
S.Y. Lee, C.H. Lee, D.Y. Kim, J.P. Locquet, J.W. Seo, Nanomaterials 5, 1397–1417 (2015)
X. Yan, Q. Gao, J. Qin, X.Y. Hui, Z.M. Ye, J.C. Li, Z.Y. Ma, Mater. Lett. 217, 1–4 (2018)
S.U.M. Khan, M. Al-Shahry, W.B. Ingler, Science 297, 2243–2245 (2002)
X.F. Chen, J. Wei, R.J. Hou, Y. Liang, Z.L. Xie, Y.G. Zhu, X.W. Zhang, H.T. Wang, Appl. Catal. B 188, 342–350 (2016)
P. Niu, L.L. Zhang, G. Liu, H.M. Cheng, Adv. Funct. Mater. 22, 4763–4770 (2012)
F. Hou, Y. Li, Y.T. Gao, S. Hu, B.G. Wu, H.L. Bao, H. Wang, B.J. Jiang, Mater. Res. Bull. 110, 18–23 (2019)
Y. Yin, J.C. Han, X.H. Zhang, Y.M. Zhang, J.G. Zhou, D. Muir, R. Sutarto, Z.H. Zhang, S.W. Liu, B. Song, RSC Adv. 4, 32690–32697 (2014)
M. Groenewolt, M. Antonietti, Adv. Mater. 17, 1789–1792 (2005)
X.C. Wang, K. Maeda, X.F. Chen, K. Takanabe, K. Domen, Y.D. Hou, X.Z. Fu, M. Antonietti, J. Am. Chem. Soc. 131, 1680–1681 (2009)
X. Yan, J. Qin, G.T. Ning, J.T. Li, T. Ai, X.H. Su, Z.J. Wang, Adv. Powder Technol. 30, 359–365 (2019)
X. Chen, P. Tan, B. Zhou, H.G. Dong, J. Pan, X. Xiong, J. Alloys. Compd. 647, 456–462 (2015)
H. Lv, G. Ji, Z.H. Yang, Y.S. Liu, X.M. Zhang, W. Liu, H.Q. Zhang, J. Colloid Interface Sci. 450, 381–387 (2015)
F. Dong, L.W. Wu, Y.J. Sun, M. Fu, Z.B. Wu, S.C. Lee, J. Mater. Chem. 21, 15171–15174 (2011)
G.Z. Liao, S. Chen, X. Quan, H.T. Yu, H.M. Zhao, J. Mater. Chem. 22, 2721–2726 (2012)
H.Y. Nie, M. Ou, Q. Zhong, S.L. Zhang, L.M. Yu, J. Hazard. Mater. 300, 598–606 (2015)
Acknowledgements
This research was financially supported by the International Project on Scientific and Technological Cooperation in Shaanxi Province of China (No. 2018KW-052) and Chang’an University Undergraduates Training Programs of Innovation and Entrepreneurship.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Yan, X., Li, J. & Zhou, H. Molten salts synthesis and visible light photocatalytic activity of crystalline poly(triazine imide) with different morphologies. J Mater Sci: Mater Electron 30, 11706–11713 (2019). https://doi.org/10.1007/s10854-019-01531-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-019-01531-6