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来源:高分子科学前言 甲壳素纳米纤维(ChitinNFs)作为自然界中最丰富的多糖纳米材料之一。由于其产量丰富、成本低廉并且可生物降解等优点,被广泛应用于智能传感器件、可再生能源器件以及催化等领域。鉴于此,中国科学院青岛生物能源与过程研究所李朝旭研究员、尤俊副研究员及硕士生王增斌等人就剥离甲壳素及应用方面做了深入的研究,并取得新的进展。 在DMSO/KOH溶液中,首次通过去质子化辅助液......
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Liquid metal (LM) droplets show the superiority in coalescing into integral liquid conductors applicable in flexible and deformable electronics. However, the large surface tension, oxide shells and poor compatibility with most other materia......
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本发明公开了一种液态金属/高分子复合介电材料及其制备方法。所述复合材料由液态金属和高分子共混组成。将液态金属加入至聚合单体溶液中,低温超声分散,即得液态金属微/纳米级分散的前驱体分散液;待其成胶后转移至模具中静置,即得液态金属/高分子复合介电材料。其中,所述液态金属为镓、镓的二元合金和镓的三元合金中的一种或几种,所述聚合单体包括丙烯酸,丙烯酰胺,丙烯腈,丙烯酸甲酯和甲基丙烯酸甲酯中的一种或几种。本发明方法制备方法简便,所制备的复合材料具备优......
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本发明属于微纳材料制备领域,具体的说是一种制备毫米尺度超大尺寸二维单晶金片的方法。在搅拌条件下,向四氯金酸溶液与蛋白质纳米纤维的混合液中加入卤族盐类的固体,溶解并混合均匀静置反应,即得毫米尺度二维单晶金片。本发明实验原料广泛易得,实验重复性好,产率高,对实验设备要求低,绿色环保,操作简单,得到的金片产物具有超大的二维尺寸及原子级平整表面。......
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High-efficiency solar harvest and solar-thermal conversion have been targeted in modern sustainable energy science for diverse potential applications. However, broad applications with inorganic nanomaterials as solarnanoheaters have suffered from ......
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With well-defined molecular architectures and geometries, natural fibrous nanostructures possess super physicochemical and biologic properties, allowing performing a variety of specific functions in living systems and also serving as building bloc......
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Inspired by the bacter ial biofilms and chorions of living organisms which are made by proteinaceous assemblies and functional for multi-applications, various artificial protein fibrils-based nanoporous films are developed, and show their potentia......
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One-dimensional organic nanomaterials with a combination of electric conductivity, flexibility, and mechanical robustness are highly in demand in a variety of flexible electronic devices. Herein, conducting polymers were combined with robust Kevla......
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