화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.66, 262-268, October, 2018
DOI10.1016/j.jiec.2018.05.038  Export Citation
Selected growth of second phase on BiOBr facets via spatial charge separation towards enhanced photocatalysis activity
Zhiguo Liu, Gang Wang, and Ping Yang†
  • School of Material Science and Engineering, University of Jinan, Jinan, 250022, PR China
E-mail:
The recombination rate of electrons and holes determine the photocatalytic effect. Au nanoparticle (NPs) were loaded on the (110) plane of BiOBr via a ultrasonic method while PbO2 NPs were loaded on the (001) plane. The ultrasound not only promoted the formation of the NPs but also resulted indirectionally transfer of electrons and holes in the different crystal planes, where electronsmainly exist in (110) planes while holes accumulate on (001) planes. Namely, ultrasonic waves caused BiOBr layer spacing to increase and destroy the balance of its built-in electric field. The loading of Au NPs enhanced the photocatalytic performance.
Keywords:Charge separation;Ultrasonic;BiOBr;Photocatalysis
  1. Tisdale WA, Williams KJ, Timp BA, Norris DJ, Aydil ES, Zhu XY, Science, 328(5985), 1543 (2010)
  2. Liu YY, Guo XL, Zhu L, Wang XJ, Ge C, Zhao L, Chen J, Zhang Y, Wang ZW, Sun LT, RSC Adv., 7, 16924 (2017)
  3. Islam MJ, Reddy DA, Han NS, Choi J, Song JK, Kim TK, Phys. Chem. Chem. Phys., 18, 24984 (2016)
  4. Bakulin AA, Rao A, Pavelyev VG, van Loosdrecht PHM, Pshenichnikov MS, Niedzialek D, Cornil J, Beljonne D, Friend RH, Science, 335(6074), 1340 (2012)
  5. Hagfeldt A, Bjorksten U, Lindquist SE, Sol. Energy Mater. Sol. Cells, 27, 293 (1992)
  6. Hagfeldt A, Gratzel M, Accounts Chem. Res., 33, 269 (2000)
  7. Poznyak SK, Kokorin AI, Kulak AI, J. Electroanal. Chem., 442(1-2), 99 (1998)
  8. Higashimoto S, Sakiyama M, Azuma M, Thin Solid Films, 503(1-2), 201 (2006)
  9. Kavan L, Gratzel M, Gilbert SE, Klemenz C, Scheel HJ, J. Am. Chem. Soc., 118(28), 6716 (1996)
  10. Lee S, Reddy DA, Kim TK, RSC Adv., 6, 37180 (2016)
  11. Islam MJ, Reddy DA, Choi J, Kim TK, RSC Adv., 6, 19341 (2016)
  12. Choi J, Reddy DA, Islam M, Ma R, Kim TK, J. Alloy. Compd., 688, 527 (2016)
  13. Zhang J, Xu Q, Feng Z, Li M, Li C, Angew. Chem.-Int. Edit., 47, 1766 (2008)
  14. Kim HG, Borse PH, Choi W, Lee JS, Angew. Chem.-Int. Edit., 117, 4661 (2005)
  15. Choi J, Reddya DA, Islam MJ, Seo B, Joo SH, Kim TK, Appl. Surf. Sci., 358, 159 (2015)
  16. Reddy DA, Choi J, Lee S, Kim TK, J. Taiwan Inst. Chem., 200 E66 (2016).
  17. Choi J, Reddy DA, Kim TK, Ceram. Int., 41, 13793 (2015)
  18. Reddy DA, Lee S, Choi J, Park S, Ma R, Yang H, Kim TK, Appl. Surf. Sci., 341, 175 (2015)
  19. Reddy DA, Ma R, Kim TK, Ceram. Int., 41, 6999 (2015)
  20. Reddy DA, Choi J, Lee S, Kim TK, RSC Adv., 5, 18342 (2015)
  21. Islam MJ, Kim HK, Reddy DA, Kim Y, Ma R, Baek H, Kim J, Kim TK, Dalton Trans., 46, 6013 (2017)
  22. Farneth WE, McLean RS, Bolt JD, Dokou E, Barteau MA, Langmuir, 15(25), 8569 (1999)
  23. Hotsenpiller PAM, Bolt JD, Farneth WE, Lowekamp JB, Rohrer GS, J. Phys. Chem. B, 102(17), 3216 (1998)
  24. Lowekamp JB, Rohrer GS, Hotsenpiller PAM, Bolt JD, Farneth WE, J. Phys. Chem. B, 102(38), 7323 (1998)
  25. Ohno T, Sarukawa K, Matsumura M, J. Chem., 26, 1167 (2002)
  26. Oliver PM, Watson GW, Parker SC, J. Mater. Chem., 7, 563 (1997)
  27. Tachikawa T, Yamashita S, Majima T, J. Am. Chem. Soc., 133(18), 7197 (2011)
  28. Liu G, Jimmy CY, Lu GQM, Cheng HM, Chem. Commun., 47, 6763 (2011)
  29. Yang HG, Sun CH, Qiao SZ, Zou J, Liu G, Smith SG, Cheng HM, Lu GQ, Nature, 453, 638 (2008)
  30. Li R, Zhang F, Wang D, Yang J, Li M, Zhu J, Zhou X, Han H, Li C, Nat. Commun., 4, 1432 (2013)
  31. Pan J, Liu G, Cheng HM, Angew. Chem.-Int. Edit., 50, 2133 (2011)
  32. Liu Y, Son WJ, Lu J, Huang B, Dai Y, Whangbo MH, Chem. Eur. J., 17, 9342 (2011)
  33. Reddy DA, Ma R, Choi MY, Kim TK, Appl. Surf. Sci., 324, 725 (2015)
  34. Choi J, Reddy DA, Kim TK, Ceram. Int., 41, 13793 (2015)
  35. Yu CL, Cao FF, Li G, Wei RF, Yu JC, Jin RC, Fan QZ, Wang CY, Sep. Purif. Technol., 120, 110 (2013)
  36. Yu H, Huang H, Xu K, Hao W, Guo Y, Wang S, Shen X, Pan S, Zhang Y, ACS Sustainable Chem. Eng., 11, 10499 (2017)
  37. Cheng L, Hu X, Hao L, Ultrason. Sonochem., 44, 137 (2018)
  38. Song X, Zhang X, Yang P, RSC Adv., 6, 107433 (2016)
  39. Song X, Liu Y, Zheng Y, Ding K, Nie S, Yang P, Phys. Chem. Chem. Phys., 18, 4577 (2016)
  40. Huang H, Tu S, Zeng C, Zhang T, Reshak AH, Zhang Y, Angew. Chem.-Int. Edit., 56, 11860 (2017)
  41. Huang HW, Xiao K, He Y, Zhang TR, Dong F, Du X, Zhang YH, Appl. Catal. B: Environ., 199, 75 (2016)
  42. Huang H, Han X, Li X, Wang S, Chu PK, Zhang Y, ACS Appl. Mater. Interfaces, 7, 482 (2015)
  43. Huang HW, Xiao K, Zhang TR, Dong F, Zhang YH, Appl. Catal. B: Environ., 203, 879 (2017)
  44. Liu YC, Zhong MY, Shan GY, Li YJ, Huang BQ, Yang GL, J. Phys. Chem. B, 112(20), 6484 (2008)
  45. Guo Y, Zhang Y, Tian N, Huang H, ACS Sustainable Chem. Eng., 4, 4003 (2016)
  46. Shenawi-Khalil S, Uvarov V, Kritsman Y, Menes E, Popov I, Sasson Y, Catal. Commun., 12, 1136 (2011)
  47. Zhang H, Liu L, Zhou Z, Phys. Chem. Chem. Phys., 14, 1286 (2012)
  48. Wang W, Huang F, Lin X, Scr. Mater., 56, 669 (2007)
  49. Chang XF, Gondal MA, Al-Saadi AA, Ali MA, Shen HF, Zhou Q, Zhang J, Du MP, Liu YS, Ji GB, J. Colloid Interface Sci., 377, 291 (2012)
  50. Gondal MA, Chang XF, Ali MA, Yamani ZH, Zhou Q, Ji GB, Appl. Catal. A: Gen., 397(1-2), 192 (2011)