Recent progress in materials chemistry to advance flexible bioelectronics in medicine

G Balakrishnan, J Song, C Mou… - Advanced …, 2022 - Wiley Online Library
Designing bioelectronic devices that seamlessly integrate with the human body is a
technological pursuit of great importance. Bioelectronic medical devices that reliably and …

A quick guide to the assessment of key electrochemical performance indicators for the oxygen reduction reaction: A comprehensive review

N Bhuvanendran, S Ravichandran, Q Xu… - International Journal of …, 2022 - Elsevier
Oxygen reduction reaction (ORR) is a vital electrochemical reaction for energy conversion
that has fascinated the interest of materials researchers to promote active and cost-effective …

Water-responsive supercontractile polymer films for bioelectronic interfaces

J Yi, G Zou, J Huang, X Ren, Q Tian, Q Yu, P Wang… - Nature, 2023 - nature.com
Connecting different electronic devices is usually straightforward because they have paired,
standardized interfaces, in which the shapes and sizes match each other perfectly. Tissue …

Metabolite-induced in vivo fabrication of substrate-free organic bioelectronics

X Strakosas, H Biesmans, T Abrahamsson, K Hellman… - Science, 2023 - science.org
Interfacing electronics with neural tissue is crucial for understanding complex biological
functions, but conventional bioelectronics consist of rigid electrodes fundamentally …

Chronic electrical stimulation of peripheral nerves via deep-red light transduced by an implanted organic photocapacitor

M Silverå Ejneby, M Jakešová, JJ Ferrero… - Nature biomedical …, 2022 - nature.com
Implantable devices for the wireless modulation of neural tissue need to be designed for
reliability, safety and reduced invasiveness. Here we report chronic electrical stimulation of …

A bioresorbable peripheral nerve stimulator for electronic pain block

G Lee, E Ray, HJ Yoon, S Genovese, YS Choi… - Science …, 2022 - science.org
Local electrical stimulation of peripheral nerves can block the propagation of action
potentials, as an attractive alternative to pharmacological agents for the treatment of acute …

Soft strain-insensitive bioelectronics featuring brittle materials

Y Zhao, B Wang, J Tan, H Yin, R Huang, J Zhu, S Lin… - Science, 2022 - science.org
Advancing electronics to interact with tissue necessitates meeting material constraints in
electrochemical, electrical, and mechanical domains simultaneously. Clinical bioelectrodes …

Nanoporous graphene-based thin-film microelectrodes for in vivo high-resolution neural recording and stimulation

D Viana, ST Walston, E Masvidal-Codina, X Illa… - Nature …, 2024 - nature.com
One of the critical factors determining the performance of neural interfaces is the electrode
material used to establish electrical communication with the neural tissue, which needs to …

3D printing of robust high‐performance conducting polymer hydrogel‐based electrical bioadhesive interface for soft bioelectronics

J Yu, R Wan, F Tian, J Cao, W Wang, Q Liu, H Yang… - Small, 2024 - Wiley Online Library
Electrical bioadhesive interface (EBI), especially conducting polymer hydrogel (CPH)‐based
EBI, exhibits promising potential applications in various fields, including biomedical devices …

Combining PEDOT: PSS polymer coating with metallic 3D nanowires electrodes to achieve high electrochemical performances for neuronal interfacing applications

I Muguet, A Maziz, F Mathieu, L Mazenq… - Advanced …, 2023 - Wiley Online Library
This study presents a novel approach to improve the performance of microelectrode arrays
(MEAs) used for electrophysiological studies of neuronal networks. The integration of 3D …