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基于金属-有机骨架薄膜的微孔导电聚合物的电化学合成。

Electrochemical synthesis of a microporous conductive polymer based on a metal-organic framework thin film.

机构信息

State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, Jilin 130012 (China).

出版信息

Angew Chem Int Ed Engl. 2014 Jun 16;53(25):6454-8. doi: 10.1002/anie.201402950. Epub 2014 May 22.

DOI:10.1002/anie.201402950
PMID:24854086
Abstract

A new approach to preparing 3D microporous conductive polymer has been demonstrated in the electrochemical synthesis of a porous polyaniline network with the utilization of a MOF thin film supported on a conducting substrate. The prepared porous polyaniline with well-defined uniform micropores of 0.84 nm exhibits a high BET surface area of 986 m(2) g(-1) and a high electric conductivity of 0.125 S cm(-1) when doped with I2, which is superior to existing porous conducting materials of porous MOFs, CMPs, and COFs.

摘要

一种新的方法被用于制备 3D 微孔导电聚合物,即在导电基底上支撑的 MOF 薄膜的存在下,电化学合成具有多孔聚苯胺网络的多孔聚吡咯。所制备的具有均匀微孔(0.84nm)的多孔聚苯胺的 BET 表面积高达 986m(2)g(-1),并且在掺杂 I2 时具有 0.125Scm(-1)的高电导率,优于现有的多孔导电材料,如多孔 MOFs、CMPs 和 COFs。

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