ZnO

Fabrication of Vertically Oriented ZnO Micro-crystals array embedded in Polymeric matrix for Flexible DeviceZnO;Semiconductor;Nanorod;Flexible device;Pressure-sensor;Recently, there has been substantial interest in flexible and wearable devices whose properties and performances are close to conventional devices on hard substrates. Despite the advancement on flexible devices with organic semiconductors or carbon nanotube films, their performances are limited by the carrier scattering at the molecular to molecular or nanotube-to-nanotube junctions.

摘要\n本研究采用环境友好的糖模板法制备了多孔氧化锌/聚二甲基硅氧烷( ZnO / PDMS )海绵状光催化剂。在真空室中PDMS溶液渗入糖模板过程中，ZnO颗粒被并入PDMS表面，在水浸出糖颗粒过程中形成多孔结构。将所制备的复合海绵作为高效光催化剂，在可见光、紫外光和紫外光照射下对废水中的亚甲基蓝染料进行有效去除

基于低成本无机功能材料的柔性高输出摩擦电纳米发电机( TENGs )的制备日益受到重视。本研究采用简单的方法成功合成了亚10   nm ZnS / ZnO纳米片( ZnSO NFs )，并将其与聚二甲基硅氧烷( PDMS )结合作为柔性TENGs ( FTENGs )的摩擦电层材料，制备的PDMS / ZnSO NFs基FTENGs具有显著的输出功率密度( ~ 2.95   mW   cm-2 )和优异的柔性( 2000次弯曲循环后输出功率密度保持为其初始值的82 % )。此外，当2   ×  2   cm2 PDMS / ZnSO NFs基FTENG受到人的拳头力作用时，它可以驱动70个LEDs，证实我们研制的超薄ZnSO NFs有望成为高输出FTENGs的候选材料。