Material and structural considerations for high-performance electrodes for wearable skin devices

K Lim, H Seo, WG Chung, H Song, M Oh… - Communications …, 2024 - nature.com
Wearable skin-contacting devices are extensively studied for their ability to provide
convenient and safe health monitoring. A key aspect that controls their performance are the …

State‐of‐the‐Art Electronic Materials for Thin Films in Bioelectronics

I Gablech, ED Głowacki - Advanced Electronic Materials, 2023 - Wiley Online Library
This review is dedicated to electronics materials enabling thin‐film‐based neural interface
and bioelectronics devices. First‐generation bioelectronic medicine devices feature hand …

Bioelectronic microfluidic wound healing: a platform for investigating direct current stimulation of injured cell collectives

S Shaner, A Savelyeva, A Kvartuh, N Jedrusik… - Lab on a Chip, 2023 - pubs.rsc.org
Upon cutaneous injury, the human body naturally forms an electric field (EF) that acts as a
guidance cue for relevant cellular and tissue repair and reorganization. However, the direct …

Effect of additives on the surface morphology, energetics, and contact resistance of PEDOT: PSS

AX Chen, GL Esparza, I Simon… - … Applied Materials & …, 2023 - ACS Publications
For a poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT: PSS) film employed
in a device stack, charge must pass through both the bulk of the film and interfaces between …

Electrotaxis evokes directional separation of co-cultured keratinocytes and fibroblasts

J Leal, S Shaner, N Jedrusik, A Savelyeva… - Scientific Reports, 2023 - nature.com
Bioelectric communication plays a significant role in several cellular processes and
biological mechanisms, such as division, differentiation, migration, cancer metastasis, and …

Guide to leveraging conducting polymers and hydrogels for direct current stimulation

J Leal, S Shaner, L Matter, C Böhler… - Advanced Materials …, 2023 - Wiley Online Library
The tunable electrical properties of conducting polymers (CPs), their biocompatibility,
fabrication versatility, and cost‐efficiency make them an ideal coating material for stimulation …

Bioelectronic direct current stimulation at the transition between reversible and irreversible charge transfer

L Matter, OS Abdullaeva, S Shaner, J Leal… - Advanced …, 2024 - Wiley Online Library
Many biological processes rely on endogenous electric fields (EFs), including tissue
regeneration, cell development, wound healing, and cancer metastasis. Mimicking these …

Polymer Bioelectronics: A Solution for Both Stimulating and Recording Electrodes

EA Cuttaz, ZK Bailey, CAR Chapman… - Advanced …, 2024 - Wiley Online Library
The advent of closed‐loop bionics has created a demand for electrode materials that are
ideal for both stimulating and recording applications. The growing complexity and …

Brain stimulation-on-a-chip: a neuromodulation platform for brain slices

S Shaner, H Lu, M Lenz, S Garg, A Vlachos… - Lab on a Chip, 2023 - pubs.rsc.org
Electrical stimulation of ex vivo brain tissue slices has been a method used to understand
mechanisms imparted by transcranial direct current stimulation (tDCS), but there are …

[HTML][HTML] Surface electromyography using dry polymeric electrodes

N Steenbergen, I Busha, A Morgan, C Mattathil… - APL …, 2023 - pubs.aip.org
Conventional wet Ag/AgCl electrodes are widely used in electrocardiography,
electromyography (EMG), and electroencephalography (EEG) and are considered the gold …