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Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material
Lithium-collaborating organic batteries (Li-[28]hexs) were investigated with [28]hexaphyrin(1.1.1.1.1.1) as an active electrode material. Each hexaphyrin of [28]Hex cathode ideally involved four electrons per unit cycle and performed a typical charge/discharge processes of Li-organic battery. Li-[28...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6651293/ https://www.ncbi.nlm.nih.gov/pubmed/31269689 http://dx.doi.org/10.3390/molecules24132433 |
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author | Shin, Ji-Young Zhang, Zhongyue Awaga, Kunio Shinokubo, Hiroshi |
author_facet | Shin, Ji-Young Zhang, Zhongyue Awaga, Kunio Shinokubo, Hiroshi |
author_sort | Shin, Ji-Young |
collection | PubMed |
description | Lithium-collaborating organic batteries (Li-[28]hexs) were investigated with [28]hexaphyrin(1.1.1.1.1.1) as an active electrode material. Each hexaphyrin of [28]Hex cathode ideally involved four electrons per unit cycle and performed a typical charge/discharge processes of Li-organic battery. Li-[28]Hex batteries set with fast charging rates showed reasonably stable charge and discharge performances over 200 cycles even though it caused incomplete (2~3 electrons) charge/discharge cycles due to failing the complete charging process. UV absorption changes of [28]hexaphyrin in CH(2)Cl(2) were supplementary for the electrochemical oxidation, which performed a conversion from [28]hexaphyrin to [26]hexaphyrin. |
format | Online Article Text |
id | pubmed-6651293 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-66512932019-08-08 Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material Shin, Ji-Young Zhang, Zhongyue Awaga, Kunio Shinokubo, Hiroshi Molecules Communication Lithium-collaborating organic batteries (Li-[28]hexs) were investigated with [28]hexaphyrin(1.1.1.1.1.1) as an active electrode material. Each hexaphyrin of [28]Hex cathode ideally involved four electrons per unit cycle and performed a typical charge/discharge processes of Li-organic battery. Li-[28]Hex batteries set with fast charging rates showed reasonably stable charge and discharge performances over 200 cycles even though it caused incomplete (2~3 electrons) charge/discharge cycles due to failing the complete charging process. UV absorption changes of [28]hexaphyrin in CH(2)Cl(2) were supplementary for the electrochemical oxidation, which performed a conversion from [28]hexaphyrin to [26]hexaphyrin. MDPI 2019-07-02 /pmc/articles/PMC6651293/ /pubmed/31269689 http://dx.doi.org/10.3390/molecules24132433 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Communication Shin, Ji-Young Zhang, Zhongyue Awaga, Kunio Shinokubo, Hiroshi Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material |
title | Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material |
title_full | Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material |
title_fullStr | Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material |
title_full_unstemmed | Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material |
title_short | Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material |
title_sort | exploration of li-organic batteries using hexaphyrin as an active cathode material |
topic | Communication |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6651293/ https://www.ncbi.nlm.nih.gov/pubmed/31269689 http://dx.doi.org/10.3390/molecules24132433 |
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