Abstract: In recent years, maritime oil spillage accidents and all kinds of harmful oily sewage emissions are becoming increa-singly frequent. They have caused serious pollution to the environment, and also brought great harm to the health of human beings. Therefore, how to effectively deal with the oil-polluted water is a problem which needs to be solved quickly, and also a hot research spot in material science field. Presently, materials which can be selectively wetted by oil or water, have displayed the highly oil/water separation efficient and been widely used in oil/water separation because of their unique wetting behavior. This article summarizes the preparation of all kinds of new-type and efficient oil-water separation materials in recent years and their capacity of oil absorption, efficiency of separation and performance of repeated use. Afterwards, the research status of the field of oil/water separation materials are introduced, some related difficulties that remain to be solved and prospected its future researching focus and developing directions are pointed out.
1 Burton Z, Bhushan B. Surface characterization and adhesion and friction properties of hydrophobic leaf surfaces[J]. Ultramicroscopy,2006,106(8):709. 2 Poynor A, Hong L, Robinson I K, et al. How water meets a hydrophobic surface[J]. Phys Rev Lett,2006, 97(26):266101. 3 Onda T, Shibuichi S, Satoh N, et al. Super-water-repellent fractal surfaces[J]. Langmuir,1996,12(9):2125. 4 Chen W, Fadeev A Y, Hsieh M C. Ultra hydrophobic and ultra hydrophobic surfaces: Some comments and examples[J]. Langmuir,1999,15(10):3395. 5 Wang G, Liang W, Wang B, et al. Conductive and transparent superhydrophobic films on various substrates by in situ deposition[J]. Appl Phys Lett,2013,102(20):203703. 6 Elsharkawy M, Schutzius T M, Megaridis C M. Inkjet patterned superhydrophobic paper for open-air surface microfluidic devices[J]. Lab Chip,2014,14(6):1168. 7 Li Jian, Gao Likun. Photocontrolled wettability conversion properties of antibacterial Ag-Ti composite film based on wood substrate[J]. J Forest Environ,2015,35(3):193(in Chinese). 李坚, 高丽坤. 光控润湿性转换的抑菌性木材基银钛复合薄膜[J]. 森林与环境学报,2015,35(3):193. 8 Nagappan S, Park S S, Yu E J, et al. A highly transparent, amphiphobic, stable and multi-purpose poly (vinyl chloride) metallopolymer for anti-fouling and anti-staining coatings[J]. J Phys Chem A,2013,1(39):12144. 9 Wang B, Zhang Y B, Liang W X, et al. A simple route to transform normal hydrophilic cloth into a superhydrophobic-superoleophilic hybrid surface[J]. J Phys Chem A,2014,2(21):7845. 10 Lv J, Song Y, Jiang L, et al. Bio-inspired strategies for anti-icing[J]. ACS Nano,2014,8(4):3152. 11 Yang H, Zhu H, Hendrix M M R M, et al. Temperature-triggered collection and release of water from fogs by a sponge-like cotton fabric[J]. Adv Mater,2013,25(8):1150. 12 Nosonovsky M, Bhushan B. Biomimetic superhydrophobic surfaces: Multiscale approach[J]. Nano Lett,2007, 7(9):2633. 13 Xie Qingwei, Quan Xuejun, Li Ruiheng, et al. Review on preparation of superhydrophobic metal mesh and its application in oil-water separation[J]. J Chongqing University of Technology(Nat Sci),2017,31(6):99(in Chinese). 谢清伟, 全学军, 李瑞恒, 等. 超疏水金属网膜的制备及油水分离应用[J]. 重庆理工大学学报(自然科学),2017,31(6):99. 14 Young T. An essay on the cohesion of fluids[J]. Philosophical Trans Royal Soc London,1805,95:65. 15 Wenzel R N. Resistance of solid surfaces to wetting by water[J]. J Ind Eng Chem,1936,28(8):988. 16 Cassie A, Boxter S. Wettability of porous surfaces[J]. Trans Faraday Soc,1944,40:546. 17 Patankar N A. Mimicking the lotus effect: Influence of double roughness structure and slender pillars[J]. Langmuir,2004,20(19):8209. 18 Marmur A. The lotus effect: Super-hydrophobicity and metastability[J]. Langmuir,2004,20(9):3517. 19 Akhavan B, Jarvis K, Majewski P. Hydrophobic plasma polymer coated silica particles for petroleum hydrocarbon removal[J]. ACS Appl Mater Interfaces,2013,5(17):8563. 20 Patowary M, Pathak K, Ananthakrishnan R. A facile preparation of superhydrophobic and oleophilic precipitated calcium carbonate sorbent powder for oil spill clean-ups from water and land surfaces[J]. RSC Adv,2015,5(97):79852. 21 Banerjee A, Gokhale R, Bhatnagar S, et al. MOF derived porous carbon-Fe3O4 nanocomposite as a high performance, recyclable environmental super adsorbent[J]. J Mater Chem,2012,22(37):19694. 22 Chen M, Jiang W, Wang F, et al. Synthesis of highly hydrophobic floating magnetic polyme nanocomposites for the removal of oils from water surface[J]. Appl Surf Sci,2013,286(12):249. 23 Zhang L, Wu J, Wang Y, et al. Combination of bioinspiration: A general route to superhydrophobic particles[J]. J Am Chem Soc,2012,134(24):9879. 24 Zang D L, Li U F, Zhang M, et al. Novel superhydrophobic and superoleophilic sawdust as a selective oil sorbent for oil spill clean up[J]. Chem Eng Res Des,2015,102:34. 25 Zang D L, Zhang M, Li U F, et al. Superhydrophobic and superoleophilic corn straw fibers as effective oil sorbents for the recovery of spilled oil[J]. J Chem Technol Biotechnol,2016,91(9):2449. 26 Feng L, Zhang Z, Mai Z, et al. A superhydrophobic and superoleophilic coating mesh film foe the separation of oil and water[J]. Angew Chem Int Ed,2004,43(15):2012. 27 Cao Y Z, Zhang X Y, Tao L, et al. Mussel-inspired chemistry and michael addition reaction for efficient oil/water separation[J]. ACS Appl Mater Interfaces,2013,5(10):4438. 28 Liu Y, et al. A facile electrodeposition process for the fabrication of superhydrophobic and superoleophilic copper mesh for efficient oil-water separation[J].Ind Eng Chem Res,2016,55(10):2704. 29 Yu Y L, Chen H, Liu Y, et al. Superhydrophobic and superoleophilic boron nitride nanotube-coated stainless steel meshes for oil and water separation[J]. Adv Mater Interfaces,2014,1(1):1300002. 30 Zhu J F, Liu B, Li L Y, et al. Simple and green fabrication of a superhydrophobic surface by one-step immersion for continuous oil/water separation[J]. J Phys Chem A,2016,120(28):5617. 31 Zhang M, Wang C, Wang S, et al. Fabrication of superhydrophobic cotton textiles for water-oil separation based on drop-coating route[J]. Carbohydr Polym,2013,97(1):59. 32 Zhang M, Li J, Zang D L, et al. Preparation and characterization of cotton fabric with potential use in UV resistance and oil reclaim[J]. Carbohydr Polym,2016,137(10):264. 33 Li F, Liu X J, Ge L. Layered double hydroxide functionalized textile for effective oil/water separation and selective oil adsorption[J]. ACS Appl Mater Interfaces,2015,7(1):791. 34 Yokio N, Manabe K, et al. Optically transparent superhydrophobic surfaces with enhanced mechanical abrasion resis-tance enabled by mesh structure[J]. ACS Appl Mater Interfaces,2015,7:4809. 35 Wu L, Zhang J P, Li B C, et al. Mechanical and oil-durable superhydrophobic polyester materials for selective oil absorption and oil/water separation[J]. J Colloid Interface Sci,2014,413:112. 36 Zhang X F, Zheng X, Guo Z Y. Underwater self-cleaning scaly fabric membrane for oily water separation[J]. ACS Appl Mater Interfaces,2015,7(7):4336. 37 Zhang W B, Shi Z, Zhang F, et al. Superhydrophobic and superoleophilic PVDF membranes for effective separation of water-in-oil emulsions with high flux[J]. Adv Mater,2013,25:2071. 38 Li X, Wang M, Wang C, et al. Facile immobilization of Ag nanocluster on nanofibrous membrane for oil/water separation [J]. ACS Appl Mater Interfaces,2014,6:15272. 39 Jiang L, Zhao T Y, Zhang D M, et al. Facile fabrication of a polyethylene mesh for oil/water separation in a complex environment[J]. ACS Appl Mater Interfaces,2016,8(36):24186. 40 Zhou K, Zhang Q G, Li H M, et al. Ultrathin cellulose nanosheet membranes for superfast separation of oil-in-water nanoemulsions[J]. Nanoscale,2014,6:10363. 41 Wang B, Liang W, Guo Z, et al. Biomimetic super-lyophobic and super-lyophilic materials applied for oil/water separation: A new strategy beyond nature[J]. Chem Soc Rev,2015,44(1):336. 42 Du R, Gao X, Feng Q, et al. Microscopic dimensions engineering: Stepwise manipulation of the surface wettability on 3D substrates for oil/water separation[J]. Adv Mater,2016,28(5):936. 43 Zhang W, Liu M, Liu Y, et al. 3D porous poly(l-lactic acid) foams composed of nanofibers, nanofibrous microsheaves and microspheres and their application in oil-water separation[J]. J Phys Chem A,2015,3(26):14054. 44 Gao X, Zhou J, Du R, et al. Robust superhydrophobic foam: A graphdiyne-based hierarchical architecture for oil/water separation[J]. Adv Mater,2016,28(1):168. 45 Zhu Qing. Preparation of superhydrophobic polyurethane (PU) sponge and study on oil-water separation characteristics[D]. Harbin: Harbin Institute of Technology,2014(in Chinese). 祝青.超疏水聚氨酯海绵的制备及油水分离特性研究[D].哈尔滨:哈尔滨工业大学,2014. 46 Chen X M, Weibel J A, Garimella S V. Continuous oil-water separation using polydimethylsiloxane-functionalized melamine sponge[J]. Ind Eng Chem Res,2016,55(12):3596. 47 Yang Y, et al. Multifunctional, robust sponges by a simple adsorption combustion method[J]. J Phys Chem A,2015,3(11):5875. 48 Zhang L H, Xu L D, Sun Y L, et al. Robust and durable superhydrophobic polyurethane sponge for oil/water separation[J]. Ind Eng Chem Res,2016,55(43):11260. 49 Ruan C, Ai K, Li X, et al. A superhydrophobic sponge with excellent absorbency and flame retardancy[J]. Angew Chem Int Ed,2014,53(22):5556. 50 Yang Yu. Preparation of hydrophobic three-dimensional porous materials and their application in oil water separation[D]. Gangzhou: South China University of Technology,2015(in Chinese). 杨宇.疏水性三维多孔材料的制备及其在油水分离中的应用[D].广州:华南理工大学,2015. 51 Gui X, Wei J, Wang K, et al. Carbon nanotube sponges[J]. Adv Mater,2010,22(5):617. 52 Bi H, Xie X, Yin K, et al. Spongy graphene as a highly efficient and recyclable sorbent for oils and organic solvents[J]. Adv Funct Mater,2012,22(21):4421. 53 Li J, Li J, Meng H, et al. Ultra-light, compressible and fire-resis-tant graphene aerogel as a highly efficient and recyclable absorbent for organic liquids[J]. J Phys Chem A,2014,2(9):2934. 54 Xue Z, Wang S, Lin L, et al. A novel superhydrophobic and underwater superoleophobic hydrogel-coated mesh for oil/water separation[J]. Adv Mater,2011,23(37):4270. 55 Gondal M A, Sadullah M S, Dastageer M A, et al. Study of factors governing oil-water separation process using TiO2 films prepared by spray deposition of nanoparticle dispersions[J]. ACS Appl Mater Interfaces, 2014,6(16):13422. 56 Yuan T Y, Meng J Q, Hao T Y, et al. A scalable method toward superhydrophobic and underwater superoleophobic PVDF membranes for effective oil/water emulsion separation[J]. ACS Appl Mater Interfaces, 2015,7(27):14896. 57 Yong J L, et al. Oil-water separation: Oil-water separation: A gift from the desert[J]. Adv Mater Interfaces,2016,3(7):1500650. 58 Yu J H, Wen Q, Di J C, et al. A kind of inorganic separating membrane and its application in oil/water separation: CN, 201210086896 [P]. 2012-07-25. 59 Luo Z Y, Chen K X,et al. Superhydrophilic nickel nanoparticles with core-shell structure to decorate copper mesh for efficient oil/water separation[J]. J Phys Chem C,2016,120(23):12685. 60 Ji Qiaoqiao. Preparation of super hydrophilic material with high hydrophobic oil and its application in oil water separation[D]. Tianjin: Tianjin University of Technology,2014(in Chinese). 姬悄悄.高疏油超亲水材料的制备及其在油水分离中的应用[D].天津:天津理工大学,2014. 61 Cheng Z, Wang J, Lai H, et al. pH-controllable on-demand oil/water separation on the switchable superhydrophobic/ superhydrophilic and underwater low-adhesive superoleophobic copper mesh film[J]. Langmuir,2015,31(4):1393. 62 Liu N, Lin X, Zhang W. A pure inorganic ZnO-Co3O4 overlapped membrane for efficient oil/water emulsions separation[J]. Sci Rep,2015,5:9688. 63 Yang J, Zhang Z Z, Xu X H, et al. Superhydrophilic-superoleophobic coatings[J]. J Phys Chem,2012,22(7):2834. 64 Brown P S, Bhushan B. Mechanically durable, superoleophobic coatings prepared by layer-by-layer technique for anti-smudge and oil-water separation[J]. Sci Rep,2015,456:210. 65 Xu Z, Zhao Y, et al. A superamphiphobic coating with an ammonia-triggered transition to superhydrophilic and superoleophobic for oil-water separation[J]. Angew Chem Int Ed,2015,54(15):4527. 66 Gao C R, Sun Z X, Li K, et al. Integrated oil separation and water purification by a double-layer TiO2-based mesh[J]. Energy Environ Sci,2013,6(4):1147. 67 Stepien M, Saarinen J J, Teisala H, et al. ToF-SIMS analysis of UV-switchable TiO2-nanoparticle-coated paper surface[J]. Langmuir,2013,29(11):3780. 68 Li J J, et al. Smart fiber membrane for pH-induced oil/water separation[J]. ACS Appl Mater Interfaces,2015,7(35):19643. 69 Xu Z G, Zhao Y, Wang H X, et al. Fluorine-free superoleophobic coatings with pH-induced wettability transition for controllable oil-water separation [J]. ACS Appl Mater Interfaces,2016,8(8):5661. 70 Zhou Y N, Li J J, Luo Z H. Photo ATRP-based fluorinated thermo sensitive block copolymer for controllable water/oil separation[J]. Ind Eng Chem Res,2015,54(43):10714. 71 Cao Y Z, Liu N, Fu C K, et al. Thermo and pH dual-responsive materials for controllable oil/water separation[J]. ACS Appl Mater Interfaces,2014,6(3):2026. 72 Wang Y F, Lai C L, Wang X W, et al. Beads-on-string structured nanofibers for smart and reversible oil/water separation with outstanding antifouling property[J]. ACS Appl Mater Interfaces,2016,8(38):25612. 73 Shen Weiren, Zhao Wenkuan, He Fei, et al. TiO2-based photocatalysis and its applications for waste water treatment[J]. Prog Chem,1998,10(4):349(in Chinese). 沈伟韧, 赵文宽, 贺飞, 等. TiO2 光催化反应及其在废水处理中的应用[J]. 化学进展,1998,10(4):349.
渝公网安备50019002502923号 版权所有：《材料导报》编辑部
2017, Vol. 31 
