| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mutlu, Hatice
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Main-chain Macromolecular Hydrazone Photoswitchescitations
- 2022Synthesis and Characterization of Novel Isosorbide‐Based Polyester Derivatives Decorated with α ‐Acyloxy Amidescitations
- 2021Synthesis and Post-Polymerization Modification of Poly(N-(4-Vinylphenyl)Sulfonamide)scitations
- 2021Prevent or Cure - The Unprecedented Need for Self-Reporting Materials
- 2021Prevent or Cure - The Unprecedented Need for Self-Reporting Materialscitations
- 2020Conductive hydrogel composites with autonomous self-healing properties.citations
- 2020The toolbox of porous anodic aluminum oxide–based nanocomposites: from preparation to applicationcitations
- 2018A subtractive photoresist platform for micro- and macroscopic 3D printed structurescitations
- 2016Photo- and metallo-responsive N-alkyl a-bisimines as orthogonally addressable main-chain functional groups in metathesis polymerscitations
- 2014Precision PEGylated polymers obtained by sequence-controlled copolymerization and postpolymerization modificationcitations
Places of action
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article
Conductive hydrogel composites with autonomous self-healing properties.
Abstract
Conventional conductive hydrogels usually lack self-healing properties, but might be favorable for smart electronic applications. Therefore, we present the fabrication of conductive self-healing hydrogels that merge the merits of electrical conductivity and self-healing properties. The conductive self-healing hydrogel composite was prepared by using single-walled carbon nanotubes (SWCNTs), poly(vinyl alcohol) (PVA), and a poly(N,N-dimethyl acrylamide) copolymer derivative modified with pyrene and borate functional moieties. While the tethered pyrene groups of the copolymer facilitated an even dispersion of the conductive components, i.e., SWCNTs, in aqueous solution viaπ-π stacking, the hydrogel system was formed via covalent dynamic cross-linking through tetrahedral borate ion interaction with the -OH group of PVA. The hydrogel composites exhibited bulk conductivity (1.27 S m<sup>-1</sup> with 8 mg mL<sup>-1</sup> SWCNTs) with a fast and autonomous self-healing ability that restored 95% of the original conductivity within 10 s under ambient conditions. Accordingly, due to their outstanding properties, we postulate that these composites may have potential in biomedical applications, such as tissue engineering, wound healing or electronic skins.