期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 59, 期 50, 页码 22392-22396出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.202006926
关键词
devices; electrophoresis; hydrogen-bonded organic frameworks; reversible electrochromism; thin films
资金
- National Key Research and Development Program of China [2018YFA0208600]
- National Natural Science Foundation of China [21871267, 21520102001]
- Strategic Priority Research Program of the Chinese Academy of Sciences [XDB20000000]
Hydrogen-bonded organic frameworks (HOFs) possess various merits, such as high porosity, tunable structure, facile modification, and ready regeneration. These properties have yet to be explored in the context of new functional HOF materials. The facile and inexpensive electrophoretic deposition (EPD) method applied in this study generated a transparent HOF film at room temperature in just 2 min and is applicable to other HOFs. The resulting film exhibited reversible electrochromism with the advantage of long cycle life (>500 cycles). More strikingly, this all-organic film could be readily regenerated (through rinsing with DMF and redeposition) and showed tunable electrochromic behavior (through low-cost postsynthetic modification) with the ability to undergo successive color changes, which is difficult to achieve with conventional electrochromic materials. An electrochromic device was manufactured to further demonstrate the application potential of the film.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据