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仿生多功能集成材料
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摘要
向自然学习是创造新材料与新器件的重要途径。多尺度结构是生物材料固有的特性,自然材料经程序化组装形成的微/纳米多尺度结构赋予其表面特殊的浸润特性。我们揭示了部分生物材料表面多尺度微观结构与宏观特殊浸润性之间的本质关系,仿生制备出系列超亲水、超疏水、超双疏材料,实现多功能化集成,并开展了材料在油水分离、集水、自清洁、微液滴输运等领域的应用探索研究。提出"仿生多功能集成材料"设计理念,为仿生界面材料体系的发展提供了新的理论指导。
Nature has long served as a source of inspiration for humans in developing novel materials and devices. Multiscale structures constructed through programmed assembly are inherent characteristic for biological materials, endowing their surfaces with superwettability. We fabricated a series of bio-inspired superwetting materials and investigated their application in water collection and other fields. Our proposed design concept "bio-inspired materials with multifunctional integration" provide principles to fabricate multiscale structures with multifunction.
引文
[1]Liu,K.;Cao,M.;Fujishima,A;Jiang L.*Chem.Rev.2014,114,10044.
    [2]Liu,K.;Yao,X.;Jiang L.*Chem.Soc.Rev.2010,39,3240.
    [3]Yang,S.;Du,J.;Jin X.;Liu,K.*;Jiang,L.;et al.Angew.Chem.Int.Ed.2015,54,4792.
    [4]Cao,M.;Li,K.;Liu,K.*;Jiang,L.;et al.Adv.Funct.Mater.2015,25,4114.

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