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250714s2025 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202505635
|2 doi
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|a pubmed25n1531.xml
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|a (DE-627)NLM388800151
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|a (NLM)40394956
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Zeng, Mingze
|e verfasserin
|4 aut
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|a Semipermeable Membrane-Mediated Hydrogen Bonding Interface for Fabricating High-Performance Pure PEDOT:PSS Hydrogels
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|c 2025
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Revised 15.08.2025
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2025 Wiley‐VCH GmbH.
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|a Conductive poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) hydrogels are potential bioelectronic interface materials because of their favorable mechanical properties and tunable electrochemical performances. Owing to intrinsic core-shell colloidal microstructure composed of insulative phase and conductive phase, inducing phase separation via diverse methods are proposed to improve their performances. However, fabrication of high-performance pure PEDOT:PSS hydrogels via a simple, mild strategy remains challenges. Here, we report a straightforward strategy to yield high-performance pure PEDOT:PSS hydrogels via the formation of semipermeable membrane-mediated hydrogen bonding interface. In this method, ethanol-attracted PSS is free to accumulate at the man-made interface provided by the semipermeable membrane, to realize controllable hierarchical PEDOT and PSS two-phase distribution. The separated PEDOT aggregates via π-π conjugation, followed by the removal of rearranged insulative PSS phase easily, to form PEDOT:PSS hydrogels with satisfactory mechanical and electrochemical performances. This work presents a universal, effective, and controlled strategy to design conductive hydrogels for bioelectronic applications
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4 |
|a Journal Article
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|a PEDOT:PSS hydrogel
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|a bioelectronics
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|a conductive polymer
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| 650 |
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|a phase separation
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1 |
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|a Ding, Jie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Tian, Yuan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Yusheng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Xiaoyin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Zhihong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Sun, Jing
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wu, Chengheng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhou, Liangxue
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yin, Huabing
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wei, Dan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Fan, Hongsong
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 37(2025), 32 vom: 14. Aug., Seite e2505635
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
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| 773 |
1 |
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|g volume:37
|g year:2025
|g number:32
|g day:14
|g month:08
|g pages:e2505635
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|u http://dx.doi.org/10.1002/adma.202505635
|3 Volltext
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|a AR
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|d 37
|j 2025
|e 32
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|h e2505635
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