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An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities

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Main Authors: Yang, Congcong, Ji, Chenchen, Guo, Fengjiao
Format: Book
Language:English
Published: Springer 2023
Subjects:
ion-conducting hydrogels
healthcare detection
Online Access:https://link.springer.com/article/10.1007/s12274-023-5951-0
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8951
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spelling oai:localhost:PNK-89512023-08-25T07:07:53Z An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities Yang, Congcong Ji, Chenchen Guo, Fengjiao ion-conducting hydrogels healthcare detection CC-BY Advanced soft ion-conducting hydrogels have been developed rapidly in the integrated portable health monitoring equipment due to their higher sensitivity, sensory traits, tunable conductivity, and stretchability for physiological activities and personal healthcare detection. However, traditional hydrogel conductors are normally susceptible to large deformation and strong mechanical stress, which leads to inferior electro-mechanical stability for real application scenarios. Herein, a strong ionically conductive hydrogel (poly(vinyl alcohol)-boric acid-glycerol/sodium alginate-calcium chloride/electrolyte ions (PBG/SC/EI)) was designed by engineering the covalently and ionically crosslinked networks followed by the salting-out effect to further enhance the mechanical strength and ionic conductivity of the hydrogel. Owing to the collective effects of the energy-dissipation mechanism and salting-out effect, the designed PBG/SC/EI with excellent structural integrity and robustness exhibits exceptional mechanical properties (elongation at break for 559.1% and tensile strength of 869.4 kPa) and high ionic conductivity (1.618 S·m−1). 2023-08-25T07:07:53Z 2023-08-25T07:07:53Z 2023 Book https://link.springer.com/article/10.1007/s12274-023-5951-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8951 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic ion-conducting hydrogels
healthcare detection
spellingShingle ion-conducting hydrogels
healthcare detection
Yang, Congcong
Ji, Chenchen
Guo, Fengjiao
An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities
description CC-BY
format Book
author Yang, Congcong
Ji, Chenchen
Guo, Fengjiao
author_facet Yang, Congcong
Ji, Chenchen
Guo, Fengjiao
author_sort Yang, Congcong
title An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities
title_short An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities
title_full An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities
title_fullStr An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities
title_full_unstemmed An integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities
title_sort integrated portable bio-monitoring system based on tough hydrogels for comprehensive detection of physiological activities
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s12274-023-5951-0
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8951
_version_ 1775230274816180224
score 8.891053

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