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Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts
Covalent triazine networks are interesting candidates for organic electrocatalytic materials due to their tunable, durable and sustainable nature. However, the limited availability of molecular designs that ensure both two-dimensionality and functional groups in the π-conjugated plane has hindered t...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107030/ https://www.ncbi.nlm.nih.gov/pubmed/37077995 http://dx.doi.org/10.1039/d3ra01431b |
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author | Sato, Kosuke Osada, Nodoka Aihara, Hidenori |
author_facet | Sato, Kosuke Osada, Nodoka Aihara, Hidenori |
author_sort | Sato, Kosuke |
collection | PubMed |
description | Covalent triazine networks are interesting candidates for organic electrocatalytic materials due to their tunable, durable and sustainable nature. However, the limited availability of molecular designs that ensure both two-dimensionality and functional groups in the π-conjugated plane has hindered their development. In this work, a layered triazine network composed of thiophene and pyridine ring was synthesized by the novel mild liquid phase condition. The resulting network showed layered nature since its intramolecular interaction stabilized its planar conformation. The connection on the 2-position of the heteroaromatic ring prevents steric hindrance. The simple acid treatment method could be used to exfoliate the networks, resulting in high yields of nanosheets. The planar triazine network showed superior electrocatalytic properties for the oxygen reduction reaction in the structure-defined covalent organic networks. |
format | Online Article Text |
id | pubmed-10107030 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-101070302023-04-18 Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts Sato, Kosuke Osada, Nodoka Aihara, Hidenori RSC Adv Chemistry Covalent triazine networks are interesting candidates for organic electrocatalytic materials due to their tunable, durable and sustainable nature. However, the limited availability of molecular designs that ensure both two-dimensionality and functional groups in the π-conjugated plane has hindered their development. In this work, a layered triazine network composed of thiophene and pyridine ring was synthesized by the novel mild liquid phase condition. The resulting network showed layered nature since its intramolecular interaction stabilized its planar conformation. The connection on the 2-position of the heteroaromatic ring prevents steric hindrance. The simple acid treatment method could be used to exfoliate the networks, resulting in high yields of nanosheets. The planar triazine network showed superior electrocatalytic properties for the oxygen reduction reaction in the structure-defined covalent organic networks. The Royal Society of Chemistry 2023-04-17 /pmc/articles/PMC10107030/ /pubmed/37077995 http://dx.doi.org/10.1039/d3ra01431b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/ |
spellingShingle | Chemistry Sato, Kosuke Osada, Nodoka Aihara, Hidenori Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts |
title | Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts |
title_full | Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts |
title_fullStr | Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts |
title_full_unstemmed | Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts |
title_short | Thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts |
title_sort | thienylene combined with pyridylene through planar triazine networks for applications as organic oxygen reduction reaction electrocatalysts |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107030/ https://www.ncbi.nlm.nih.gov/pubmed/37077995 http://dx.doi.org/10.1039/d3ra01431b |
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