Structural, capacitive and energy characteristics of electrochemical electrodes based on polyaniline/multi-walled carbon nanotube nanocomposites
Polyaniline nanocomposites with nitrogen-doped multiwalled carbon nanotubes, initial and functionalized argon ions are prepared by the in-situ chemical oxidative polymerization of aniline. The morphology of obtained nanocomposites are studied by microscopic methods. The capacitive and energy cha...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2020-12-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/6%20(174)/81-86%20%D0%94%D0%B0%D0%B2%D0%BB%D0%B5%D1%82%D0%BA%D0%B8%D0%BB%D1%8C%D0%B4%D0%B5%D0%B5%D0%B2%20%D0%9D.%20%D0%90.,%20%D0%9B%D0%BE%D0%B1%D0%BE%D0%B2%20%D0%98.%20%D0%90.,%20%D0%9D%D0%B8%D0%BA%D0%B8%D1%84%D0%BE%D1%80%D0%BE%D0%B2%D0%B0%20%D0%90.%20%D0%9E.%20%D0%B8%20%D0%B4%D1%80..pdf |
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| Summary: | Polyaniline nanocomposites with nitrogen-doped multiwalled carbon nanotubes, initial and functionalized
argon ions are prepared by the in-situ chemical oxidative
polymerization of aniline. The morphology of obtained
nanocomposites are studied by microscopic methods. The
capacitive and energy characteristics of electrochemical
electrodes formed by pressing nanocomposites have
been studied by cyclic voltammetry. It is shown that an
electrode based on a nanocomposite with functionalized
nanotubes has the highest specific capacity and energy
due to the high porosity of the surface. However, the low
mechanical strength of this electrode leads to a decrease
in its cyclic stability. |
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| ISSN: | 1813-8225 2541-7541 |