3D Printed Ultrasoft and Adhesive PEDOT:PSS-Based Hydrogel for Bioelectronics

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 21, 2025

Language: Английский

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Agar-polyacrylamide dual network hydrogel-carbon nanotube composites with long-term stability for high efficient solar water purification

Composites Communications, Journal Year: 2025, Volume and Issue: 53, P. 102248 - 102248

Published: Jan. 1, 2025

Language: Английский

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Recent Advances in the Tunable Optoelectromagnetic Properties of PEDOTs

Molecules, Journal Year: 2025, Volume and Issue: 30(1), P. 179 - 179

Published: Jan. 4, 2025

Conducting polymers represent a crucial class of functional materials with widespread applications in diverse fields. Among these, poly(3,4-ethylenedioxythiophene) (PEDOT) and its derivatives have garnered significant attention due to their distinctive optical, electronic, magnetic properties, as well exceptional tunability. These properties often exhibit intricate interdependencies, manifesting synergistic, concomitant, or antagonistic relationships. In optics, PEDOTs are renowned for high transparency unique photoelectric responses. From an electrical perspective, they display conductivity, thermoelectric, piezoelectric performance, along notable electrochemical activity stability, enabling wide array electronic applications. terms demonstrate outstanding electromagnetic shielding efficiency microwave absorption capabilities. Moreover, these can be precisely tailored through molecular structure modifications, chemical doping, composite formation suit various application requirements. This review systematically examines the mechanisms underlying optoelectromagnetic PEDOTs, highlights tunability, outlines prospective research directions. By providing critical theoretical insights technical references, this aims advance landscape PEDOTs.

Language: Английский

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A highly-stretchable, stable and sensitive PEDOT:PSS-P(HEMA-co-AA) hydrogel for strain sensors

Synthetic Metals, Journal Year: 2025, Volume and Issue: unknown, P. 117835 - 117835

Published: Jan. 1, 2025

Language: Английский

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Novel conductive PEDOT:DBSA hydrogels with tuneable properties for bioelectronics

Materials Advances, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

PEDOT:DBSA hydrogel shows excellent biocompatibility, tunable mechanical properties, and electrical properties for cell-targeted bioelectronics. This could enhance bioelectronic devices' efficiency applicability in cell stimulation.

Language: Английский

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3D Printed Bioelectronic Scaffolds with Soft Tissue‐Like Stiffness

Advanced Materials Technologies, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 4, 2025

Abstract 3D printing is a leading technique for fabricating tissue engineering scaffolds that facilitate native cellular behavior. Engineering to possess functional properties like electronic conductivity the first step toward integrating new technological capabilities stimulating or monitoring activity beyond traditionally presented biophysical and biochemical cues. However, these bioelectronic have been largely underdeveloped since majority of electrically conducting materials high stiffness values outside physiological range may negatively impact desired cell Here, methods poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) hydrogel techniques achieve relevant many soft tissues (<100 kPa) are reported. Structures confirmed as ideal by maintaining biostability, promoting viability, well appropriate morphology proliferation. These findings present customizable platform provides favorable microenvironments this envisioned be adaptable several applications.

Language: Английский

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Bioinspired PEDOT-PVDF(HFP) structural color film for visualizing flexible electronics

Dyes and Pigments, Journal Year: 2025, Volume and Issue: unknown, P. 112751 - 112751

Published: March 1, 2025

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Microfabricated Conductive PEDOT:PSS Hydrogels for Soft Electronics

Korean Journal of Chemical Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: March 10, 2025

Language: Английский

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Facile in-situ electrosynthesis of a novel PEDOT derivative for efficient uranium electroextraction

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132432 - 132432

Published: March 1, 2025

Language: Английский

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Photopatternable PEDOT:PSS Hydrogels for High‐Resolution Photolithography

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

Abstract Conducting polymer hydrogels have been extensively explored toward diverse applications like bioelectronics and soft robotics. However, the fabrication resolution of conducting by typical techniques, including ink‐jet printing, 3D‐printing, etc., has generally limited to >10 µm, significantly restricting rapid innovations broad hydrogels. To address this issue, a photosensitive biphasic hydrogel (PB‐CH) is rationally designed synthesized, comprising poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) as conductive phase light‐sensitive matrix mechanical phase. The formation phase‐separated structures within PB‐CH preserves integrity channels during photoinitiated cross‐linking. This minimizes conductivity loss, common limitation in similar materials. Remarkably, resultant exhibits combination excellent electrical (≈30 S cm −1 ), robust performance (tensile strain up 50%), high photopatternability. A detailed investigation photolithography process identifies key technological parameters that enable high‐resolution patterning 5 µm. By simultaneously maintaining processability, conductivity, flexibility, represents an ideal candidate for advanced flexible electronic applications, offering new technique fabricating high‐performance

Language: Английский

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