• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>RSC Advances >Improvement on optical modulation and stability of the NiO based electrochromic devices by nanocrystalline modified nanocomb hybrid structure
【24h】

Improvement on optical modulation and stability of the NiO based electrochromic devices by nanocrystalline modified nanocomb hybrid structure

机译：纳米晶修饰的纳米梳状杂化结构改善NiO基电致变色器件的光调制和稳定性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Among the explored materials for electrochromic devices (ECDs), nickel oxide thin films have been widely applied as an optical anodic layer due to its ability to adjust the optical properties by ion exchange. Generally, to realize the three important characters including color contrast, switch speed and cycling durability, it requires the electrochromic layer to possess different microstructures or crystalline properties. Thus there is still difficulty in designing a suitable structure for NiO film to have excellent electrochromic performance. Here, a nanocrystalline modified nanocomb novel NiO structure is prepared by a simple chemical process. This novel microstructure shows highly multiple channels, high surface areas and good crystallinity. All of these characters produce a good electrochromic performance including fast switch speed (around 2 s), high color contrast (69.4%) and in company with good cycling durability (more than 1000 cycles). This simple chemical process demonstrated here could be suitable for the large scale production of future electrochromic device applications.
机译：在用于电致变色器件（ECD）的探索材料中，氧化镍薄膜由于能够通过离子交换调节光学性能而被广泛用作光学阳极层。通常，为了实现包括色彩对比度，开关速度和循环耐久性的三个重要特征，它要求电致变色层具有不同的微观结构或晶体性质。因此，仍然难以设计用于NiO膜的合适的结构以具有优异的电致变色性能。在这里，通过简单的化学方法制备了纳米晶修饰的纳米梳状新颖的NiO结构。这种新颖的微观结构显示出高度的多通道，高表面积和良好的结晶度。所有这些特征产生了良好的电致变色性能，包括快速的开关速度（约2 s），高的色彩对比度（69.4％）以及良好的循环耐久性（超过1000个循环）。这里展示的这种简单的化学过程可能适用于未来电致变色器件应用的大规模生产。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号