Abstract
Bismuth oxychloride (BiOCl) single crystal nanosheets with controllable and highly exposed {001} facets have been synthesized via hydrolytic methods without any surfactants. The BiOCl nanosheets had a thickness from 30 to 120 nm and were synthesized by tuning evaporation temperature, while the ratio of {001} facets varies from 98 to 49%. A growth rate in {001} facets agrees with the Boltzmann function and a possible growth mechanism has been proposed. Moreover, the existence of highly exposed {001} facets could gradually narrow the band gap of BiOCl nanosheets. This work provides a new insight for controllable synthesis of layered materials with different facets, and provides a flexible strategy for exploring and enhancing photoactivity based on the facets engineering.
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Jiang Z-Y, Kuang Q, Xie Z-X, Zheng L-S (2010) Adv Funct Mater 20:3634
Seker F, Meeker K, Kuech TF, Ellis AB (2000) Chem Rev 100:2505
Wu S, Wang C, Cui Y (2014) Appl Surf Sci 289:266
Xiong J, Cheng G, Qin F, Wang R, Sun H, Chen R (2013) Chem Eng J 220:228
Jiang J, Zhao K, Xiao X, Zhang L (2012) J Am Chem Soc 134:4473
Ye L, Tian L, Peng T, Zan L 2011 J Mater Chem 21:12479
Tian F, Zhang Y, Li G, Liu Y, Chen R (2015) New J Chem 39:1274
Xu Y, Xu S, Wang S, Zhang Y, Li G (2014) Dalton Trans 43:479
Zhao K, Zhang L, J Wang, Q Li, W He, JJ Yin (2013) J Am Chem Soc 135:15750
Pan J, Liu G, Lu GQ, Cheng HM (2011) Angew Chem Int Ed 50:2133–2137
Xiong J, Cheng G, Li G, Qin F, Chen R (2011) RSC Adv 1:1542
Wu S, Xiong J, Sun J, Hood ZD, Zeng W, Yang Z, Yang SZ (2017) ACS Appl Mater Inter 9:16620
Wang DH, Gao GQ, Zhang YW, Zhou LS, Xu AW, Chen W (2012) Nanoscale 4:7780
Ye L, Zan L, Tian L, Peng T, Zhang J (2011) Chem Commun 47:6951
Hu X, Xu Y, Zhu H, Hua F, Zhu S (2016) Mater Sci Semicond Process 41:12
Ao Y, Tang H, Wang P, Wang C (2014) Mater Lett 131:74
Bai Y, Wang P-Q, Liu J-Y, Liu X-J (2014) RSC Adv 4:19456
Lei Y, Wang G, Song S, Fan W, Zhang H (2009) CrystEngComm 11:1857
Cercignani C (1988) The boltzmann equation and its applications. Springer, New York, pp 40–103
Zhang H, Liu L, Zhou Z 2012 RSC Adv 2:9224
Haider Z, JY Zheng, Kang YS (2016) Phys Chem Chem Phys 18:19595
Guan M, Xiao C, Zhang J, Fan S, An R, Cheng Q, Xie J, Zhou M, Ye B, Xie Y (2013) J Am Chem Soc 135:10411
Lei A, Qu B, Zhou W, Wang Y, Zhang Q, Zou B (2012) Mater Lett 66:72
Zhang J, Sun J, Maeda K, Domen K, Liu P, Antonietti M, Fu X, Wang X (2011) Energy Environ Sci 4:675
Zhang Z, Luo Z, Yang Z, Zhang S, Y Zhang, Zhou Y, Wang X, Fu X (2013) RSC Adv 3:7215
Kim DS, Kwak S-Y (2007) Appl Catal A 323:110
Kawahara K, Suzuki K, Ohko Y, Tatsuma T (2005) Phys Chem Chem Phys 7:3851
Gao M, Zhang D, Pu X, Li M, Yu YM, Shim JJ, Seo HJ (2015) J Am Ceram Soc 98:1515
Peng S, Li L, Zhu P, Wu Y, Srinivasan M, Mhaisalkar SG, Yan Q (2013) Chem-Asian J 8:258
Zhao T, Zai J, Xu M, Zou Q, Su Y, Wang K, Qian X (2011) CrystEngComm 13:4010
Acknowledgements
We gratefully acknowledge the helpful and informative discussions with Dr. Yuan Yuan and Mr. Zachary H. Hood. We also thank the Fundamental Research Funds for the Central Universities (No.106112015CDJXY130010) and the National Natural Science Foundation of China (No. 51302329) for financial support.
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Yi Jiang, Jianguo Sun have contributed equally to this work.
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Jiang, Y., Sun, J. & Wu, S. BiOCl Nanosheets with Controlled Exposed Facets and Improved Photocatalytic Activity. Catal Lett 147, 2006–2012 (2017). https://doi.org/10.1007/s10562-017-2118-1
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DOI: https://doi.org/10.1007/s10562-017-2118-1