High enthalpy storage thermoset network with giant stress and energy output in rubbery state

High enthalpy storage thermoset network with giant stress and energy output in rubbery state

Energy storage in thermoset shape memory polymers happens through entropy reduction during the programming step, but low energy release is known to be a bottleneck for wide-spread application. Here, the authors show a thermoset network that stores energy primarily through enthalpy increase by bond l...

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Bibliographic Details
Main Authors: Jizhou Fan, Guoqiang Li
Format: Article
Language:English
Published: Nature Publishing Group 2018-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-03094-2
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spelling doaj-d2bb0d08988148e4be4f731079deaf5d2021-05-11T10:11:02ZengNature Publishing GroupNature Communications2041-17232018-02-01911810.1038/s41467-018-03094-2High enthalpy storage thermoset network with giant stress and energy output in rubbery stateJizhou Fan0Guoqiang Li1Department of Mechanical & Industrial Engineering, Louisiana State UniversityDepartment of Mechanical & Industrial Engineering, Louisiana State UniversityEnergy storage in thermoset shape memory polymers happens through entropy reduction during the programming step, but low energy release is known to be a bottleneck for wide-spread application. Here, the authors show a thermoset network that stores energy primarily through enthalpy increase by bond length change, which leads to an improved energy output.https://doi.org/10.1038/s41467-018-03094-2
collection DOAJ
language English
format Article
sources DOAJ
author Jizhou Fan
Guoqiang Li
spellingShingle Jizhou Fan
Guoqiang Li
High enthalpy storage thermoset network with giant stress and energy output in rubbery state
Nature Communications
author_facet Jizhou Fan
Guoqiang Li
author_sort Jizhou Fan
title High enthalpy storage thermoset network with giant stress and energy output in rubbery state
title_short High enthalpy storage thermoset network with giant stress and energy output in rubbery state
title_full High enthalpy storage thermoset network with giant stress and energy output in rubbery state
title_fullStr High enthalpy storage thermoset network with giant stress and energy output in rubbery state
title_full_unstemmed High enthalpy storage thermoset network with giant stress and energy output in rubbery state
title_sort high enthalpy storage thermoset network with giant stress and energy output in rubbery state
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2018-02-01
description Energy storage in thermoset shape memory polymers happens through entropy reduction during the programming step, but low energy release is known to be a bottleneck for wide-spread application. Here, the authors show a thermoset network that stores energy primarily through enthalpy increase by bond length change, which leads to an improved energy output.
url https://doi.org/10.1038/s41467-018-03094-2
work_keys_str_mv AT jizhoufan highenthalpystoragethermosetnetworkwithgiantstressandenergyoutputinrubberystate
AT guoqiangli highenthalpystoragethermosetnetworkwithgiantstressandenergyoutputinrubberystate
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