Controllable design of high-efficiency triboelectric materials by functionalized metal–organic frameworks with a large electronwithdrawing functional group
作者机构：Department of ChemistryCollege of ScienceNorth University of ChinaTaiyuan 030051China Beijing Institute of Nanoenergy and NanosystemsChinese Academy of SciencesBeijing 101400China College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai UniversityTianjin 300071China
出 版 物：《Nano Research》 (纳米研究（英文版）)
年 卷 期：2022年第15卷第10期
页 面：9386-9391页
核心收录：
学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学]
基 金：supported by National Natural Science Foundation of China(No.21905255) Natural Science Foundation of Shanxi Province(No.201901D211219)
主 题：triboelectric nanogenerator metal-organic frameworks UiO-66 functional group isostructural
摘 要：Triboelectric nanogenerator(TENG)can directly convert mechanical energy into electric ***,the triboelectric materials are limited to the triboelectric ***,for the first time,we choose the isostructural UiO-66-X(X=H,NH_(2),NO_(2),and Br)family as triboelectric materials to investigate the underlying relationships between different functional groups and the triboelectric performance of *** traditional triboelectric material organic polymers,metal–organic frameworks(MOFs)can be oriented design synthesis and functionalized with various functional *** results demonstrate that the largest output voltage and current are from UiO-66-NO_(2) TENG,and are about 23.79 V and 0.29μA,which are 3.19 and 4.14 times over that of the UiO-66 TENG,*** working mechanism of the MOF TENG was discussed in depth through experiments and theoretical *** work proves a novel strategy to obtain high output properties by functionalized MOFs with large electron-withdrawing functional groups and promising guidance for the choice of high-efficiency triboelectric materials.
维普期刊数据库