A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure

The hydrogel-based sensors suffer from poor stability and low sensitivity, severely limiting their further development. It is still “a black box” to understand the effect of the encapsulation as well as the electrode on the performance of the hydrogel-based sensors. To address these problems, we pre...
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Autor*in:	Jian Zou [verfasserIn] Zhuo Chen [verfasserIn] Sheng-Ji Wang [verfasserIn] Zi-Hao Liu [verfasserIn] Yue-Jun Liu [verfasserIn] Pei-Yong Feng [verfasserIn] Xin Jing [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	hydrogel-based flexible sensors stability sensitivity encapsulation contact resistance

Übergeordnetes Werk:	In: Polymers - MDPI AG, 2011, 15(2023), 10, p 2308
Übergeordnetes Werk:	volume:15 ; year:2023 ; number:10, p 2308

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/polym15102308

Katalog-ID:	DOAJ094318530

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allfields	10.3390/polym15102308 doi (DE-627)DOAJ094318530 (DE-599)DOAJ72af04db38c149fd9409622d77d4ca5f DE-627 ger DE-627 rakwb eng QD241-441 Jian Zou verfasserin aut A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The hydrogel-based sensors suffer from poor stability and low sensitivity, severely limiting their further development. It is still “a black box” to understand the effect of the encapsulation as well as the electrode on the performance of the hydrogel-based sensors. To address these problems, we prepared an adhesive hydrogel that could robustly adhere to Ecoflex (adhesive strength is 4.7 kPa) as an encapsulation layer and proposed a rational encapsulation model that fully encapsulated the hydrogel within Ecoflex. Owing to the excellent barrier and resilience of Ecoflex, the encapsulated hydrogel-based sensor can still work normally after 30 days, displaying excellent long-term stability. In addition, we performed theoretical and simulation analyses on the contact state between the hydrogel and the electrode. It was surprising to find that the contact state significantly affects the sensitivity of the hydrogel sensors (the maximum difference in sensitivity was 333.6%), indicating that the reasonable design of the encapsulation and electrode are indispensable parts for fabricating successful hydrogel sensors. Therefore, we paved the way for a novel insight to optimize the properties of the hydrogel sensors, which is greatly favorable to developing hydrogel-based sensors to be applied in various fields. hydrogel-based flexible sensors stability sensitivity encapsulation contact resistance Organic chemistry Zhuo Chen verfasserin aut Sheng-Ji Wang verfasserin aut Zi-Hao Liu verfasserin aut Yue-Jun Liu verfasserin aut Pei-Yong Feng verfasserin aut Xin Jing verfasserin aut In Polymers MDPI AG, 2011 15(2023), 10, p 2308 (DE-627)61409612X (DE-600)2527146-5 20734360 nnns volume:15 year:2023 number:10, p 2308 https://doi.org/10.3390/polym15102308 kostenfrei https://doaj.org/article/72af04db38c149fd9409622d77d4ca5f kostenfrei https://www.mdpi.com/2073-4360/15/10/2308 kostenfrei https://doaj.org/toc/2073-4360 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2023 10, p 2308
spelling	10.3390/polym15102308 doi (DE-627)DOAJ094318530 (DE-599)DOAJ72af04db38c149fd9409622d77d4ca5f DE-627 ger DE-627 rakwb eng QD241-441 Jian Zou verfasserin aut A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The hydrogel-based sensors suffer from poor stability and low sensitivity, severely limiting their further development. It is still “a black box” to understand the effect of the encapsulation as well as the electrode on the performance of the hydrogel-based sensors. To address these problems, we prepared an adhesive hydrogel that could robustly adhere to Ecoflex (adhesive strength is 4.7 kPa) as an encapsulation layer and proposed a rational encapsulation model that fully encapsulated the hydrogel within Ecoflex. Owing to the excellent barrier and resilience of Ecoflex, the encapsulated hydrogel-based sensor can still work normally after 30 days, displaying excellent long-term stability. In addition, we performed theoretical and simulation analyses on the contact state between the hydrogel and the electrode. It was surprising to find that the contact state significantly affects the sensitivity of the hydrogel sensors (the maximum difference in sensitivity was 333.6%), indicating that the reasonable design of the encapsulation and electrode are indispensable parts for fabricating successful hydrogel sensors. Therefore, we paved the way for a novel insight to optimize the properties of the hydrogel sensors, which is greatly favorable to developing hydrogel-based sensors to be applied in various fields. hydrogel-based flexible sensors stability sensitivity encapsulation contact resistance Organic chemistry Zhuo Chen verfasserin aut Sheng-Ji Wang verfasserin aut Zi-Hao Liu verfasserin aut Yue-Jun Liu verfasserin aut Pei-Yong Feng verfasserin aut Xin Jing verfasserin aut In Polymers MDPI AG, 2011 15(2023), 10, p 2308 (DE-627)61409612X (DE-600)2527146-5 20734360 nnns volume:15 year:2023 number:10, p 2308 https://doi.org/10.3390/polym15102308 kostenfrei https://doaj.org/article/72af04db38c149fd9409622d77d4ca5f kostenfrei https://www.mdpi.com/2073-4360/15/10/2308 kostenfrei https://doaj.org/toc/2073-4360 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2023 10, p 2308
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allfieldsSound	10.3390/polym15102308 doi (DE-627)DOAJ094318530 (DE-599)DOAJ72af04db38c149fd9409622d77d4ca5f DE-627 ger DE-627 rakwb eng QD241-441 Jian Zou verfasserin aut A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The hydrogel-based sensors suffer from poor stability and low sensitivity, severely limiting their further development. It is still “a black box” to understand the effect of the encapsulation as well as the electrode on the performance of the hydrogel-based sensors. To address these problems, we prepared an adhesive hydrogel that could robustly adhere to Ecoflex (adhesive strength is 4.7 kPa) as an encapsulation layer and proposed a rational encapsulation model that fully encapsulated the hydrogel within Ecoflex. Owing to the excellent barrier and resilience of Ecoflex, the encapsulated hydrogel-based sensor can still work normally after 30 days, displaying excellent long-term stability. In addition, we performed theoretical and simulation analyses on the contact state between the hydrogel and the electrode. It was surprising to find that the contact state significantly affects the sensitivity of the hydrogel sensors (the maximum difference in sensitivity was 333.6%), indicating that the reasonable design of the encapsulation and electrode are indispensable parts for fabricating successful hydrogel sensors. Therefore, we paved the way for a novel insight to optimize the properties of the hydrogel sensors, which is greatly favorable to developing hydrogel-based sensors to be applied in various fields. hydrogel-based flexible sensors stability sensitivity encapsulation contact resistance Organic chemistry Zhuo Chen verfasserin aut Sheng-Ji Wang verfasserin aut Zi-Hao Liu verfasserin aut Yue-Jun Liu verfasserin aut Pei-Yong Feng verfasserin aut Xin Jing verfasserin aut In Polymers MDPI AG, 2011 15(2023), 10, p 2308 (DE-627)61409612X (DE-600)2527146-5 20734360 nnns volume:15 year:2023 number:10, p 2308 https://doi.org/10.3390/polym15102308 kostenfrei https://doaj.org/article/72af04db38c149fd9409622d77d4ca5f kostenfrei https://www.mdpi.com/2073-4360/15/10/2308 kostenfrei https://doaj.org/toc/2073-4360 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2023 10, p 2308
language	English
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topic_facet	hydrogel-based flexible sensors stability sensitivity encapsulation contact resistance Organic chemistry
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authorswithroles_txt_mv	Jian Zou @@aut@@ Zhuo Chen @@aut@@ Sheng-Ji Wang @@aut@@ Zi-Hao Liu @@aut@@ Yue-Jun Liu @@aut@@ Pei-Yong Feng @@aut@@ Xin Jing @@aut@@
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callnumber-first	Q - Science
author	Jian Zou
spellingShingle	Jian Zou misc QD241-441 misc hydrogel-based flexible sensors misc stability misc sensitivity misc encapsulation misc contact resistance misc Organic chemistry A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure
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topic_title	QD241-441 A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure hydrogel-based flexible sensors stability sensitivity encapsulation contact resistance
topic	misc QD241-441 misc hydrogel-based flexible sensors misc stability misc sensitivity misc encapsulation misc contact resistance misc Organic chemistry
topic_unstemmed	misc QD241-441 misc hydrogel-based flexible sensors misc stability misc sensitivity misc encapsulation misc contact resistance misc Organic chemistry
topic_browse	misc QD241-441 misc hydrogel-based flexible sensors misc stability misc sensitivity misc encapsulation misc contact resistance misc Organic chemistry
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title	A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure
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title_full	A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure
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author_browse	Jian Zou Zhuo Chen Sheng-Ji Wang Zi-Hao Liu Yue-Jun Liu Pei-Yong Feng Xin Jing
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title_sort	flexible sensor with excellent environmental stability using well-designed encapsulation structure
callnumber	QD241-441
title_auth	A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure
abstract	The hydrogel-based sensors suffer from poor stability and low sensitivity, severely limiting their further development. It is still “a black box” to understand the effect of the encapsulation as well as the electrode on the performance of the hydrogel-based sensors. To address these problems, we prepared an adhesive hydrogel that could robustly adhere to Ecoflex (adhesive strength is 4.7 kPa) as an encapsulation layer and proposed a rational encapsulation model that fully encapsulated the hydrogel within Ecoflex. Owing to the excellent barrier and resilience of Ecoflex, the encapsulated hydrogel-based sensor can still work normally after 30 days, displaying excellent long-term stability. In addition, we performed theoretical and simulation analyses on the contact state between the hydrogel and the electrode. It was surprising to find that the contact state significantly affects the sensitivity of the hydrogel sensors (the maximum difference in sensitivity was 333.6%), indicating that the reasonable design of the encapsulation and electrode are indispensable parts for fabricating successful hydrogel sensors. Therefore, we paved the way for a novel insight to optimize the properties of the hydrogel sensors, which is greatly favorable to developing hydrogel-based sensors to be applied in various fields.
abstractGer	The hydrogel-based sensors suffer from poor stability and low sensitivity, severely limiting their further development. It is still “a black box” to understand the effect of the encapsulation as well as the electrode on the performance of the hydrogel-based sensors. To address these problems, we prepared an adhesive hydrogel that could robustly adhere to Ecoflex (adhesive strength is 4.7 kPa) as an encapsulation layer and proposed a rational encapsulation model that fully encapsulated the hydrogel within Ecoflex. Owing to the excellent barrier and resilience of Ecoflex, the encapsulated hydrogel-based sensor can still work normally after 30 days, displaying excellent long-term stability. In addition, we performed theoretical and simulation analyses on the contact state between the hydrogel and the electrode. It was surprising to find that the contact state significantly affects the sensitivity of the hydrogel sensors (the maximum difference in sensitivity was 333.6%), indicating that the reasonable design of the encapsulation and electrode are indispensable parts for fabricating successful hydrogel sensors. Therefore, we paved the way for a novel insight to optimize the properties of the hydrogel sensors, which is greatly favorable to developing hydrogel-based sensors to be applied in various fields.
abstract_unstemmed	The hydrogel-based sensors suffer from poor stability and low sensitivity, severely limiting their further development. It is still “a black box” to understand the effect of the encapsulation as well as the electrode on the performance of the hydrogel-based sensors. To address these problems, we prepared an adhesive hydrogel that could robustly adhere to Ecoflex (adhesive strength is 4.7 kPa) as an encapsulation layer and proposed a rational encapsulation model that fully encapsulated the hydrogel within Ecoflex. Owing to the excellent barrier and resilience of Ecoflex, the encapsulated hydrogel-based sensor can still work normally after 30 days, displaying excellent long-term stability. In addition, we performed theoretical and simulation analyses on the contact state between the hydrogel and the electrode. It was surprising to find that the contact state significantly affects the sensitivity of the hydrogel sensors (the maximum difference in sensitivity was 333.6%), indicating that the reasonable design of the encapsulation and electrode are indispensable parts for fabricating successful hydrogel sensors. Therefore, we paved the way for a novel insight to optimize the properties of the hydrogel sensors, which is greatly favorable to developing hydrogel-based sensors to be applied in various fields.
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container_issue	10, p 2308
title_short	A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure
url	https://doi.org/10.3390/polym15102308 https://doaj.org/article/72af04db38c149fd9409622d77d4ca5f https://www.mdpi.com/2073-4360/15/10/2308 https://doaj.org/toc/2073-4360
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author2	Zhuo Chen Sheng-Ji Wang Zi-Hao Liu Yue-Jun Liu Pei-Yong Feng Xin Jing
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doi_str	10.3390/polym15102308
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up_date	2024-07-03T22:30:04.804Z
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A Flexible Sensor with Excellent Environmental Stability Using Well-Designed Encapsulation Structure

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