A conductive stretchable PEDOT–elastomer hybrid with versatile processing and properties

Lamont, C.; Winther‐Jensen, Orawan; Winther‐Jensen, Bjorn

doi:10.1039/c5tb02009c

Cited by 7 publications

(3 citation statements)

References 25 publications

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“…As reported previously [99–101], PEDOT coating have a strong beneficial effect on the CSC of metallic microelectrodes, and a significant increase in the CSC was observed following electrodeposition of PEDOT:PTS onto Pt/Ir microelectrodes, from 99.7 ± 17.2 μC mm −2 for bare Pt/Ir microelectrodes to 697.9 ± 23.7 μC mm −2 for pristine PEDOT:PTS coated microelectrodes ( Table 7 ). The incorporation of F6 induced a further significant increase in the CSC of coated Pt/Ir microelectrodes, to a value of 899.5 ± 1.6 μC mm −2 .…”

Section: Methodssupporting

confidence: 81%

Analysis of the Neurotropic and Anti-inflammatory Effects of Neuroelectrode Functionalisation with a Heparan Sulphate Mimetic

Vallejo-Giraldo¹,

et al. 2021

Preprint

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Further in the search for biomimicry of the properties analogous to neural tissues, and with an ultimate goal of mitigating electrode deterioration via reactive host cell response and glial scar formation, the bio-functionalisation of PEDOT:PTS neural coating is here presented using a heparan mimetic termed (HM) F6. A sulphated mimetic polyanion, with a potential role in neuromodulation in neurodegenerative diseases, and used here for the first time as neural coating. This work acts as a first step towards the use of HM biological dopants, to enhance neuroelectrode functionality, to promote neural outgrowth and to maintain minimal glial scar formation in vitro at the neural-interface. Further, this study opens new possibilities for the evaluation of glycan mimetics in neuroelectrode functionalisation.

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Section: Methodssupporting

confidence: 81%

Analysis of the Neurotropic and Anti-inflammatory Effects of Neuroelectrode Functionalisation with a Heparan Sulphate Mimetic

Vallejo-Giraldo¹,

et al. 2021

Preprint

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“…The graphene and poly(3,4ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) were also used as conductive components and composited with PGS elastomers to fabricate biodegradable elastic electronic devices. [83,84] Qi et al reported a strategy for judiciously constructing flexible perovskite solar cells (PSCs) based on the PGS elastic substrates. [85] Aliphatic hexamethylene diisocyanate was used as the cross-linking agent to improve the mechanical strength.…”

Section: Polyester Elastomers: Pgsmentioning

confidence: 99%

“…The graphene and poly(3,4‐ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) were also used as conductive components and composited with PGS elastomers to fabricate biodegradable elastic electronic devices. [ 83 , 84 ]…”

Section: Biodegradable Elastic Materials For Electronicsmentioning

confidence: 99%

Biodegradable Elastomers and Gels for Elastic Electronics

Chen

Chu

et al. 2022

Advanced Science

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Biodegradable electronics are considered as an important bio‐friendly solution for electronic waste (e‐waste) management, sustainable development, and emerging implantable devices. Elastic electronics with higher imitative mechanical characteristics of human tissues, have become crucial for human‐related applications. The convergence of biodegradability and elasticity has emerged a new paradigm of next‐generation electronics especially for wearable and implantable electronics. The corresponding biodegradable elastic materials are recognized as a key to drive this field toward the practical applications. The review first clarifies the relevant concepts including biodegradable and elastic electronics along with their general design principles. Subsequently, the crucial mechanisms of the degradation in polymeric materials are discussed in depth. The diverse types of biodegradable elastomers and gels for electronics are then summarized. Their molecular design, modification, processing, and device fabrication especially the structure–properties relationship as well as recent advanced are reviewed in detail. Finally, the current challenges and the future directions are proposed. The critical insights of biodegradability and elastic characteristics in the elastomers and gel allows them to be tailored and designed more effectively for electronic applications.

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Sensors: Chemically Modified Electrodes

Morrin¹

2018

Reference Module in Chemistry, Molecular Sciences and Chemical Engineering

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A conductive stretchable PEDOT–elastomer hybrid with versatile processing and properties

Abstract: Generation of a hybrid PEDOT-elastomer material which retains conductivity upon stretching and is suitable for laser patterning techniques.

Cited by 7 publications

References 25 publications

Analysis of the Neurotropic and Anti-inflammatory Effects of Neuroelectrode Functionalisation with a Heparan Sulphate Mimetic

Analysis of the Neurotropic and Anti-inflammatory Effects of Neuroelectrode Functionalisation with a Heparan Sulphate Mimetic

Biodegradable Elastomers and Gels for Elastic Electronics

Sensors: Chemically Modified Electrodes

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