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- Publisher Website: 10.1002/mabi.202000146
- Scopus: eid_2-s2.0-85087161323
- PMID: 32567795
- WOS: WOS:000541511600001
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Article: Tailoring the Self-Healing Properties of Conducting Polymer Films
Title | Tailoring the Self-Healing Properties of Conducting Polymer Films |
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Authors | |
Keywords | PEDOT self-healing polymer processing conducting polymers thin films |
Issue Date | 2020 |
Citation | Macromolecular Bioscience, 2020, v. 20, n. 11, article no. 2000146 How to Cite? |
Abstract | © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim The conducting polymer polyethylenedioxythiophene doped with polystyrene sulfonate (PEDOT:PSS) has received great attention in the field of wearable bioelectronics due to its tunable high electrical conductivity, air stability, ease of processability, biocompatibility, and recently discovered self-healing ability. It has been observed that blending additives with PEDOT:PSS or post-treatment permits the tailoring of intrinsic polymer properties, though their effects on the water-enabled self-healing property have not previously been established. Here, it is demonstrated that the water-enabled healing behavior of conducting polymers is decreased by crosslinkers or by acid post-treatment. Organic dopants of PEDOT have high water swelling ratios and lead to water-enabled healing, while inorganic dopants fail in the healing of PEDOT. The water-enabled healing of two isolated PEDOT:PSS squares with a 5 µm width gap and a thickness less than 1 µm is shown. This work will help pave the way for the further development of conducting polymer-based self-healable bioelectronics and flexible and stretchable electronics. |
Persistent Identifier | http://hdl.handle.net/10722/295433 |
ISSN | 2023 Impact Factor: 4.4 2023 SCImago Journal Rankings: 0.907 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Li, Yang | - |
dc.contributor.author | Zhang, Shiming | - |
dc.contributor.author | Hamad, Natalie | - |
dc.contributor.author | Kim, Kyoungoh | - |
dc.contributor.author | Liu, Leslie | - |
dc.contributor.author | Lerond, Michael | - |
dc.contributor.author | Cicoira, Fabio | - |
dc.date.accessioned | 2021-01-18T15:46:51Z | - |
dc.date.available | 2021-01-18T15:46:51Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Macromolecular Bioscience, 2020, v. 20, n. 11, article no. 2000146 | - |
dc.identifier.issn | 1616-5187 | - |
dc.identifier.uri | http://hdl.handle.net/10722/295433 | - |
dc.description.abstract | © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim The conducting polymer polyethylenedioxythiophene doped with polystyrene sulfonate (PEDOT:PSS) has received great attention in the field of wearable bioelectronics due to its tunable high electrical conductivity, air stability, ease of processability, biocompatibility, and recently discovered self-healing ability. It has been observed that blending additives with PEDOT:PSS or post-treatment permits the tailoring of intrinsic polymer properties, though their effects on the water-enabled self-healing property have not previously been established. Here, it is demonstrated that the water-enabled healing behavior of conducting polymers is decreased by crosslinkers or by acid post-treatment. Organic dopants of PEDOT have high water swelling ratios and lead to water-enabled healing, while inorganic dopants fail in the healing of PEDOT. The water-enabled healing of two isolated PEDOT:PSS squares with a 5 µm width gap and a thickness less than 1 µm is shown. This work will help pave the way for the further development of conducting polymer-based self-healable bioelectronics and flexible and stretchable electronics. | - |
dc.language | eng | - |
dc.relation.ispartof | Macromolecular Bioscience | - |
dc.subject | PEDOT | - |
dc.subject | self-healing | - |
dc.subject | polymer processing | - |
dc.subject | conducting polymers | - |
dc.subject | thin films | - |
dc.title | Tailoring the Self-Healing Properties of Conducting Polymer Films | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/mabi.202000146 | - |
dc.identifier.pmid | 32567795 | - |
dc.identifier.scopus | eid_2-s2.0-85087161323 | - |
dc.identifier.volume | 20 | - |
dc.identifier.issue | 11 | - |
dc.identifier.spage | article no. 2000146 | - |
dc.identifier.epage | article no. 2000146 | - |
dc.identifier.eissn | 1616-5195 | - |
dc.identifier.isi | WOS:000541511600001 | - |
dc.identifier.issnl | 1616-5187 | - |