화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.92, 278-286, December, 2020
DOI10.1016/j.jiec.2020.09.017  Export Citation
Fabricated smart sponge with switchable wettability and photocatalytic response for controllable oil-water separation and pollutants removal
Xu Xu, Minxuan Li, Xiang Li, and Lei Zhang†
  • College of Chemistry, Liaoning University, 66 Chongshan Middle Road, Shenyang, Liaoning, 110036, People’s Republic of China
E-mail:
Stimuli-responsive materials with the controllable oil-water separation and water further purification abilities show great potential in practical applications. In this paper, a highly effective and eco-friendlysmart pH-responsive melamine sponge with switchable wettability and photocatalytic activity was prepared via anchoring three-dimensional cell-like BiOCl microspheres into sponge skeletons and being modified by dodecanedioic acid and lauric acid. The obtained sponge shows rapidly switchable wettability and can separate various oil/water mixtures with high efficiency up to 99%. Moreover, the asprepared smart sponge also demonstrates reliable photocatalytic ability and could remove the soluble pollutants (such as methylene blue and Sudan III) under visible light as well as UV light (degradation efficiency around 100%). Besides, the smart pH-responsive material showed satisfactory reusability and stability. This smart multifunctional material has outstanding potential in water resource purification.
Keywords:3D cell-like BiOCl microspheres;Controllable adsorption and desorption;In-situ photocatalytic degradation;Switchable wettability;Smart sponge
  1. Liu XY, An S, Wang YJ, Yang Q, Zhang L, Chem. Eng. J., 262, 517 (2015)
  2. Feng L, Zhang Z, Mai Z, Ma Y, Liu B, Jiang L, Zhu D, Angew. Chem.-Int. Edit., 43, 2012 (2004)
  3. Dalton T, Jin D, Mar. Pollut. Bull., 60(11), 1939 (2010)
  4. Rong J, Zhang T, Qiu F, Xu J, Zhu Y, Yang D, Dai Y, Mater. Des., 142, 83 (2018)
  5. Long YF, Shen YQ, Tian HF, Yang YX, Feng H, Li J, J. Membr. Sci., 565, 85 (2018)
  6. He T, Zhao H, Liu Y, Zhao C, Wang L, Wang H, Zhao Y, Wang H, Colloids Surf. A: Physicochem. Eng. Asp., 585, 124080 (2020)
  7. Qian DL, Chen DY, Li NJ, Xu QF, Li H, He JH, Lu JM, J. Membr. Sci., 554, 16 (2018)
  8. Lee JH, Park EJ, Kim DH, Jeong MG, Kim YD, Catal. Today, 260, 32 (2016)
  9. Wang J, Wang X, Zhao S, Sun B, Wang Z, Wang J, Sep. Purif. Technol., 235, 116166 (2020)
  10. Cheng QY, Ye DD, Chang CY, Zhang LN, J. Membr. Sci., 525, 1 (2017)
  11. Yue XJ, Li JX, Zhang T, Qiu FX, Yang DY, Xue MW, Chem. Eng. J., 328, 117 (2017)
  12. Wang F, Pi J, Li JY, Song F, Feng R, Wang XL, Wang YZ, J. Colloid Interface Sci., 557, 65 (2019)
  13. Jia SS, Lu Y, Luo S, Qing Y, Wu YQ, Parkin IP, Chem. Eng. J., 366, 439 (2019)
  14. Du Q, Zhou Y, Pan X, Zhang J, Zhuo Q, Chen S, Chen G, Liu T, Xu F, Yang C, RSC Adv., 6(59), 54589 (2016)
  15. Zhao XR, Xu X, Jiang XY, Teng J, Yu JG, Desalin. Water Treat., 148, 188 (2019)
  16. Liu C, Huang H, Du X, Zhang T, Tian N, Guo Y, Zhang Y, J. Phys. Chem. C, 119(30), 17156 (2015)
  17. Hong X, Wang R, Li S, Fu J, Chen L, Wang X, J. Alloy. Compd., 816 (2020)
  18. Liang HY, Lin JH, Jia HN, Chen SL, Qi JL, Cao J, Lin TS, Fei WD, Feng JC, J. Power Sources, 378, 248 (2018)
  19. Wang MK, Zhang ZZ, Li Y, Men XH, Chem. Eng. J., 327, 530 (2017)
  20. Lyu X, Xu L, Wang J, Lu X, Catal. Commun., 119, 46 (2019)
  21. Firoozi N, Kang Y, ACS Biomater. Sci. Eng., 5(3), 1257 (2019)
  22. Shang J, Chen TZ, Wang XW, Sun LY, Su QQ, Chem. Phys. Lett., 706, 483 (2018)
  23. Stephenson J, Celorrio V, Tiwari D, Hall SR, Green DC, Fermin DJ, J. Electroanal. Chem., 819, 171 (2018)
  24. Wang JT, Wang HF, Sep. Purif. Technol., 212, 597 (2019)
  25. Wang J, Han F, Liang B, Geng G, J. Ind. Eng. Chem., 54, 174 (2017)
  26. Ju G, Cheng M, Shi F, NPG Asia Mater., 6(7), e111 (2014)
  27. Zeng X, Yang K, Huang C, Yang K, Xu S, Wang L, Pi P, Wen X, ACS Sustain. Chem. Eng., 7(1), 368 (2018)
  28. Xue S, Xu X, Zhang L, Ind. Eng. Chem. Res., 58(14), 5613 (2019)
  29. Li M, Bian C, Yang GX, Qiang XH, Chem. Eng. J., 368, 350 (2019)
  30. Nanda D, Sahoo A, Kumar A, Bhushan B, J. Colloid Interface Sci., 535, 50 (2019)
  31. Guo ZR, Gu HJ, Chen Q, He ZF, Xu WY, Zhang JL, Liu YX, Xiong LY, Zheng LZ, Feng YJ, J. Colloid Interface Sci., 534, 183 (2019)
  32. Varshney P, Mohapatra SS, Kumar A, Int. J. Smart Nano Mater., 7(2), 248 (2016)
  33. Zhao X, Luo Y, Tan P, Liu M, Zhou C, Int. J. Biol. Macromol., 132, 406 (2019)
  34. Phanthong P, Reubroycharoen P, Kongparakul S, Samart C, Wang Z, Hao X, Abudula A, Guan G, Carbohydr. Polym., 190, 184 (2018)
  35. Zhang L, Li HQ, Lai XJ, Su XJ, Liang T, Zeng XR, Chem. Eng. J., 316, 736 (2017)
  36. Cheng D, Zhang Y, Bai X, Liu Y, Deng Z, Wu J, Bi S, Ran J, Cai G, Wang X, Cellulose, 27(9), 5421 (2020)
  37. Yan S, Li Y, Xie F, Wu J, Jia X, Yang J, Song H, Zhang Z, ACS Sustain. Chem. Eng., 8(13), 5347 (2020)
  38. Li L, Rong L, Xu Z, Wang B, Feng X, Mao Z, Xu H, Yuan J, Liu S, Sui X, Carbohydr. Polym., 237, 116133 (2020)
  39. Zou ZW, Xu HM, Li DY, Sun JY, Xia DS, Appl. Surf. Sci., 463, 1011 (2019)
  40. Wang XY, Zhang C, Sun S, Kalulu M, Chen L, Zhou X, Jiang Y, Colloids Surf. A: Physicochem. Eng. Asp., 578, 123550 (2019)