【摘 要】
：
Learning from nature and based on lotus leaves and fish scale,we developed super-wettability system: superhydrophobic,superoleophobic,superhydrophilic,super
【机 构】
：
TechnicalInstituteofPhysicsandChemistry,ChineseAcademyofSciences,Beijing100190,China;SchoolofChemist
【出 处】
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The 5th International Conference of Bionic Engineering 第五届国际
论文部分内容阅读
Learning from nature and based on lotus leaves and fish scale,we developed super-wettability system: superhydrophobic,superoleophobic,superhydrophilic,superoleophilic surfaces in air and superoleophobic,superareophobic,superoleophilic,superareophilic surfaces under water.Further,we fabricated artificial materials with smart switchable super-wettability,i.e.,nature-inspired binary cooperative complementary nanomaterials(BCCNMs)that consisting of two components with entirely opposite physiochemical properties at the nanoscale,are presented as a novel concept for the building of promising materials.The smart super-wettability system has great applications in various fields,such as self-cleaning glasses,water/oil separation,anti-biofouling interfaces,and water collection system.The concept of BCCNMs was further extended into 1D system.Energy conversion systems that based on artificial ion channels have been fabricated.Also,we discovered the spider silks and cactuss amazing water collection and transportation capability,and based on these nature systems,artificial water collection fibers and oil/water separation system have been designed successfully.Learning from nature,the constructed smart multiscale interfacial materials system not only has new applications,but also presents new knowledge: Super wettability based chemistry including basic chemical reactions,crystallization,nanofabrication arrays such as small molecule,polymer,nanoparticles,and so on.
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