Ion‐conducting hydrogels and their applications in bioelectronics

H Dechiraju, M Jia, L Luo… - Advanced Sustainable …, 2022 - Wiley Online Library
Bioelectronics focuses on the interface between biological systems and electronics. Most
biological systems are soft and wet, while electronics are typically hard and dry. Information …

Strategies for interface issues and challenges of neural electrodes

C Liang, Y Liu, W Lu, G Tian, Q Zhao, D Yang, J Sun… - Nanoscale, 2022 - pubs.rsc.org
Neural electrodes, as a bridge for bidirectional communication between the body and
external devices, are crucial means for detecting and controlling nerve activity. The …

Conductive interpenetrating network organohydrogels of gellan gum/polypyrrole with weather-tolerance, piezoresistive sensing and shape-memory capability

P Li, X Jia, Z Sun, J Tang, Q Ji, X Ma - International Journal of Biological …, 2024 - Elsevier
To develop ecofriendly multifunctional gel materials for sustainable flexible electronic
devices, composite organohydrogels of gellan gum (GG) and polypyrrole (PPy) with an …

[HTML][HTML] Morphoceuticals: Perspectives for discovery of drugs targeting anatomical control mechanisms in regenerative medicine, cancer and aging

L Pio-Lopez, M Levin - Drug Discovery Today, 2023 - Elsevier
Highlights•Growth, form and function of complex organs rely on dynamic morphogenesis.•
Morphoceuticals manipulate anatomical decision making by cellular collectives.• …

Natural biopolymers as proton conductors in bioelectronics

M Jia, J Kim, T Nguyen, T Duong, M Rolandi - Biopolymers, 2021 - Wiley Online Library
Bioelectronic devices sense or deliver information at the interface between living systems
and electronics by converting biological signals into electronic signals and vice‐versa …

In-cell nanoelectronics: opening the door to intracellular electrophysiology

D Xu, J Mo, X Xie, N Hu - Nano-Micro Letters, 2021 - Springer
Establishing a reliable electrophysiological recording platform is crucial for cardiology and
neuroscience research. Noninvasive and label-free planar multitransistors and …

Correlating ionic conductivity and microstructure in polyelectrolyte hydrogels for bioelectronic devices

M Jia, L Luo, M Rolandi - Macromolecular Rapid …, 2022 - Wiley Online Library
Hydrogels have become the material of choice in bioelectronic devices because their high‐
water content leads to efficient ion transport and a conformal interface with biological tissue …

Programmable delivery of fluoxetine via wearable bioelectronics for wound healing in vivo

H Li, H Yang, N Asefifeyzabadi… - Advanced Materials …, 2024 - Wiley Online Library
The ability to deliver drugs with precise dosages at specific time points can significantly
improve disease treatment while reducing side effects. Drug encapsulation for gradual …

The multi-channel potentiostat: Development and evaluation of a scalable mini-potentiostat array for investigating electrochemical reaction mechanisms

P Pansodtee, J Selberg, M Jia, M Jafari, H Dechiraju… - Plos one, 2021 - journals.plos.org
A potentiostat is an essential piece of analytical equipment for studying electrochemical
devices and reactions. As the design of electrochemical devices evolve, applications for …

Impedimetric detection of chloride ions using two symmetric Ag/AgCl electrodes

J Eiler, K Ehtiati, E Thormann - Electrochimica Acta, 2024 - Elsevier
Abstract The suitability of Ag/AgCl electrodes for specific detection of chloride ions in
aqueous gels is investigated. In contrast to potentiometric sensors, we use an impedimetric …