Nylon 10-12-based ferroelectric capacitor for energy storage

Nylon 10-12-based ferroelectric capacitor for energy storage

The energy storage properties of ferroelectric capacitors of nylon 10-12 were investigated. The energy density and the energy efficiency were determined at a high temperature of 90 °C. The normal hysteresis loop of displacement–electric field at room temperature decreased in width at 90 °C. An energ...

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Main Authors: Ayumi Yanaka, Wataru Sakai, Kenji Kinashi, Naoto Tsutsumi
Format: Article
Language:English
Published: AIP Publishing LLC 2020-09-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0015111
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spelling doaj-f3bcced1662c4b70b3237d51cc49b9972020-11-25T03:46:04ZengAIP Publishing LLCAIP Advances2158-32262020-09-01109095323095323-410.1063/5.0015111Nylon 10-12-based ferroelectric capacitor for energy storageAyumi Yanaka0Wataru Sakai1Kenji Kinashi2Naoto Tsutsumi3Doctor’s Program of Materials Chemistry, Graduate School of Science and Technology, Kyoto Institute of Technology, Sakyo, Kyoto 606-8585, JapanFaculty of Materials Science and Engineering, Kyoto Institute of Technology, Sakyo, Kyoto 606-8585, JapanFaculty of Materials Science and Engineering, Kyoto Institute of Technology, Sakyo, Kyoto 606-8585, JapanFaculty of Materials Science and Engineering, Kyoto Institute of Technology, Sakyo, Kyoto 606-8585, JapanThe energy storage properties of ferroelectric capacitors of nylon 10-12 were investigated. The energy density and the energy efficiency were determined at a high temperature of 90 °C. The normal hysteresis loop of displacement–electric field at room temperature decreased in width at 90 °C. An energy density (U) of 3.92 J cm−3 at 327 MV m−1 was measured for the melt-quenched sample and U of 3.86 J cm−3 at 383 MV m−1 for the annealed-quenched sample. No decrease in the energy efficiency was measured at increased electric fields. An energy efficiency of over 90% was measured for both samples.http://dx.doi.org/10.1063/5.0015111
collection DOAJ
language English
format Article
sources DOAJ
author Ayumi Yanaka
Wataru Sakai
Kenji Kinashi
Naoto Tsutsumi
spellingShingle Ayumi Yanaka
Wataru Sakai
Kenji Kinashi
Naoto Tsutsumi
Nylon 10-12-based ferroelectric capacitor for energy storage
AIP Advances
author_facet Ayumi Yanaka
Wataru Sakai
Kenji Kinashi
Naoto Tsutsumi
author_sort Ayumi Yanaka
title Nylon 10-12-based ferroelectric capacitor for energy storage
title_short Nylon 10-12-based ferroelectric capacitor for energy storage
title_full Nylon 10-12-based ferroelectric capacitor for energy storage
title_fullStr Nylon 10-12-based ferroelectric capacitor for energy storage
title_full_unstemmed Nylon 10-12-based ferroelectric capacitor for energy storage
title_sort nylon 10-12-based ferroelectric capacitor for energy storage
publisher AIP Publishing LLC
series AIP Advances
issn 2158-3226
publishDate 2020-09-01
description The energy storage properties of ferroelectric capacitors of nylon 10-12 were investigated. The energy density and the energy efficiency were determined at a high temperature of 90 °C. The normal hysteresis loop of displacement–electric field at room temperature decreased in width at 90 °C. An energy density (U) of 3.92 J cm−3 at 327 MV m−1 was measured for the melt-quenched sample and U of 3.86 J cm−3 at 383 MV m−1 for the annealed-quenched sample. No decrease in the energy efficiency was measured at increased electric fields. An energy efficiency of over 90% was measured for both samples.
url http://dx.doi.org/10.1063/5.0015111
work_keys_str_mv AT ayumiyanaka nylon1012basedferroelectriccapacitorforenergystorage
AT watarusakai nylon1012basedferroelectriccapacitorforenergystorage
AT kenjikinashi nylon1012basedferroelectriccapacitorforenergystorage
AT naototsutsumi nylon1012basedferroelectriccapacitorforenergystorage
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