Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries

Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries

Abstract Hydrazine-embedded heterocyclic compounds with dimeric dimethylacridine (1b), carbazole (2b), and phenothiazine (3b) skeletons were applied to cathode active materials of rechargeable lithium organic batteries, and the performance of the batteries was evaluated. The charge/discharge curves...

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Main Authors: Takeshi Shimizu, Koji Yamamoto, Palash Pandit, Hirofumi Yoshikawa, Shuhei Higashibayashi
Format: Article
Language:English
Published: Nature Publishing Group 2018-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-017-19037-8
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spelling doaj-730494160a804b14b69429f49a8369382020-12-08T05:36:20ZengNature Publishing GroupScientific Reports2045-23222018-01-01811610.1038/s41598-017-19037-8Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic BatteriesTakeshi Shimizu0Koji Yamamoto1Palash Pandit2Hirofumi Yoshikawa3Shuhei Higashibayashi4School of Science and Technology, Kwansei Gakuin UniversityInstitute for Molecular ScienceInstitute for Molecular ScienceSchool of Science and Technology, Kwansei Gakuin UniversityInstitute for Molecular ScienceAbstract Hydrazine-embedded heterocyclic compounds with dimeric dimethylacridine (1b), carbazole (2b), and phenothiazine (3b) skeletons were applied to cathode active materials of rechargeable lithium organic batteries, and the performance of the batteries was evaluated. The charge/discharge curves exhibited clear plateaus in the high voltage range of 3.3–3.7 V. The capacities of the plateau regions were comparable to the calculated capacities corresponding to the one-electron redox of the molecules. The amount of the active compound 3b could be increased up to 30 wt% in the electrode composite, and fast charge/discharge performance was also observed.https://doi.org/10.1038/s41598-017-19037-8
collection DOAJ
language English
format Article
sources DOAJ
author Takeshi Shimizu
Koji Yamamoto
Palash Pandit
Hirofumi Yoshikawa
Shuhei Higashibayashi
spellingShingle Takeshi Shimizu
Koji Yamamoto
Palash Pandit
Hirofumi Yoshikawa
Shuhei Higashibayashi
Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries
Scientific Reports
author_facet Takeshi Shimizu
Koji Yamamoto
Palash Pandit
Hirofumi Yoshikawa
Shuhei Higashibayashi
author_sort Takeshi Shimizu
title Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries
title_short Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries
title_full Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries
title_fullStr Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries
title_full_unstemmed Application of Hydrazine-Embedded Heterocyclic Compounds to High Voltage Rechargeable Lithium Organic Batteries
title_sort application of hydrazine-embedded heterocyclic compounds to high voltage rechargeable lithium organic batteries
publisher Nature Publishing Group
series Scientific Reports
issn 2045-2322
publishDate 2018-01-01
description Abstract Hydrazine-embedded heterocyclic compounds with dimeric dimethylacridine (1b), carbazole (2b), and phenothiazine (3b) skeletons were applied to cathode active materials of rechargeable lithium organic batteries, and the performance of the batteries was evaluated. The charge/discharge curves exhibited clear plateaus in the high voltage range of 3.3–3.7 V. The capacities of the plateau regions were comparable to the calculated capacities corresponding to the one-electron redox of the molecules. The amount of the active compound 3b could be increased up to 30 wt% in the electrode composite, and fast charge/discharge performance was also observed.
url https://doi.org/10.1038/s41598-017-19037-8
work_keys_str_mv AT takeshishimizu applicationofhydrazineembeddedheterocycliccompoundstohighvoltagerechargeablelithiumorganicbatteries
AT kojiyamamoto applicationofhydrazineembeddedheterocycliccompoundstohighvoltagerechargeablelithiumorganicbatteries
AT palashpandit applicationofhydrazineembeddedheterocycliccompoundstohighvoltagerechargeablelithiumorganicbatteries
AT hirofumiyoshikawa applicationofhydrazineembeddedheterocycliccompoundstohighvoltagerechargeablelithiumorganicbatteries
AT shuheihigashibayashi applicationofhydrazineembeddedheterocycliccompoundstohighvoltagerechargeablelithiumorganicbatteries
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