LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES

Your Location：

Home >

Browse articles >

LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES

Papers | Updated：2021-06-21

- LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES
- LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES
- 高分子科学（英文版） 1999年17卷第2期页码：99-111
- Affiliations：
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：1999-04-20
- Accepted：
Scan QR Code
LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES[J]. 高分子科学（英文版）, 1999,17(2):99-111.

LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES[J]. 1999, 17(2): 99-111.
LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES[J]. 高分子科学（英文版）, 1999,17(2):99-111. DOI：

LOW POTENTIAL ELECTROPOLYMERIZATION OF ANISOTROPIC CONDUCTIVE POLYTHIOPHENE FILMS AND FABRICATION OF ELECTRICAL DEVICES[J]. 1999, 17(2): 99-111. DOI：

摘要

The complexation of thiophene with a Lewis acid with moderate acidity as a solvent

such as BF_3-ethyl ether (BFEE) remarkedly lowered the electrochemical polymerization potential. The positively chargedmetal surface of electrode in the process of electrochemical deposition enhanced the coordination interactionbetween π-electrons of thiophene unit and the metal

which makes thiophene rings lie parallel to the surfaceof electrode

resulting in a highly ordered polymeric structure. Because of the large intra-chain transfer integrals

the transport of charge is believed to be principally along the conjugated chains

which is much greater than the inter-chain hopping.The specific electrical resistance across the polythiophene film thickness is more than 104 times than that along the surface plane of the film.In this paper we review the recent development of polymerization technique by low potential electrochemical method performed in our lab and several electrical devices in which the compact polythiophene films

such as anionic and cationic sieves

and laminate film junction of undoped polythiophene derivaties were used.

Abstract

The complexation of thiophene with a Lewis acid with moderate acidity as a solvent

which makes thiophene rings lie parallel to the surfaceof electrode

resulting in a highly ordered polymeric structure. Because of the large intra-chain transfer integrals

the transport of charge is believed to be principally along the conjugated chains

such as anionic and cationic sieves

and laminate film junction of undoped polythiophene derivaties were used.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Optically Active Helical Poly(phenyl isocyanide)s Bearing Achiral Benzanilide Pendants: from Controlled Synthesis to Enantioseparation Application

Durable Anti-fogging and Abrasion-resistant Coatings Based on Polyoxometalates-Hydrophilic Resin Composites with Enhanced Cohesion and Adhesion

From Molecular Defect to Macroscopic Performance: Manipulating Dichroism and Mechanics in Iodine-doped Poly(vinyl alcohol) via Ethylene Incorporation

Tunable Circularly Polarized Luminescence of Helical Poly(phenylacetylene)s via Side-chain-to-Backbone Förster Resonance Energy Transfer

Enhancing Processability of Phenylethynyl-terminated Imide Oligomers and Properties of Cured Polyimides via ―CF3 Incorporation