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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1002/adma.201802792
|2 doi
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|a pubmed24n1308.xml
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|a (DE-627)NLM287060748
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|a (NLM)30066342
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Tamate, Ryota
|e verfasserin
|4 aut
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| 245 |
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|a Self-Healing Micellar Ion Gels Based on Multiple Hydrogen Bonding
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|c 2018
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Revised 27.02.2024
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|a published: Print-Electronic
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|a Citation Status Publisher
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|a © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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|a Ion gels, composed of macromolecular networks filled by ionic liquids (ILs), are promising candidate soft solid electrolytes for use in wearable/flexible electronic devices. In this context, the introduction of a self-healing function would significantly improve the long-term durability of ion gels subject to mechanical loading. Nevertheless, compared to hydrogels and organogels, the self-healing of ion gels has barely investigated been because of there being insufficient understanding of the interactions between polymers and ILs. Herein, a new class of supramolecular micellar ion gel composed of a diblock copolymer and a hydrophobic IL, which exhibits self-healing at room temperature, is presented. The diblock copolymer has an IL-phobic block and a hydrogen-bonding block with hydrogen-bond-accepting and donating units. By combining the IL and the diblock copolymer, micellar ion gels are prepared in which the IL phobic blocks form a jammed micelle core, whereas coronal chains interact with each other via multiple hydrogen bonds. These hydrogen bonds between the coronal chains in the IL endow the ion gel with a high level of mechanical strength as well as rapid self-healing at room temperature without the need for any external stimuli such as light or elevated temperatures
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|a Journal Article
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|a block copolymers
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|a hydrogen bonds
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|a ion gels
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|a ionic liquids
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|a self-healing
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|a Hashimoto, Kei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Horii, Tatsuhiro
|e verfasserin
|4 aut
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| 700 |
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|a Hirasawa, Manabu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Xiang
|e verfasserin
|4 aut
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|a Shibayama, Mitsuhiro
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Watanabe, Masayoshi
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g (2018) vom: 31. Juli, Seite e1802792
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
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|g year:2018
|g day:31
|g month:07
|g pages:e1802792
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|u http://dx.doi.org/10.1002/adma.201802792
|3 Volltext
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|j 2018
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|h e1802792
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