Redox-capacitor to connect electrochemistry to redox-biology

E Kim, WT Leverage, Y Liu, IM White, WE Bentley… - Analyst, 2014 - pubs.rsc.org
It is well-established that redox-reactions are integral to biology for energy harvesting
(oxidative phosphorylation), immune defense (oxidative burst) and drug metabolism (phase I …

Information processing through a bio-based redox capacitor: Signatures for redox-cycling

Y Liu, E Kim, IM White, WE Bentley, GF Payne - Bioelectrochemistry, 2014 - Elsevier
Redox-cycling compounds can significantly impact biological systems and can be
responsible for activities that range from pathogen virulence and contaminant toxicities, to …

Catechol-based capacitor for redox-linked bioelectronics

S Wu, E Kim, J Li, WE Bentley, XW Shi… - ACS applied electronic …, 2019 - ACS Publications
A common bioelectronics goal is to enable communication between biology and electronics,
and success is critically dependent on the communication modality. When a biorelevant …

[HTML][HTML] Catechol-based hydrogel for chemical information processing

E Kim, Z Liu, Y Liu, WE Bentley, GF Payne - Biomimetics, 2017 - mdpi.com
Catechols offer diverse properties and are used in biology to perform various functions that
range from adhesion (eg, mussel proteins) to neurotransmission (eg, dopamine), and …

Redox capacitor to establish bio‐device redox‐connectivity

E Kim, Y Liu, WE Bentley… - Advanced Functional …, 2012 - Wiley Online Library
Electronic devices process information and transduce energy with electrons, while biology
performs such operations with ions and chemicals. To establish bio‐device connectivity, we …

Biofabricated film with enzymatic and redox-capacitor functionalities to harvest and store electrons

BD Liba, E Kim, AN Martin, Y Liu, WE Bentley… - …, 2013 - iopscience.iop.org
Exciting opportunities in bioelectronics will be facilitated by materials that can bridge the
chemical logic of biology and the digital logic of electronics. Here we report the fabrication of …

Mediated electrochemical probing: A systems-level tool for redox biology

Z Zhao, EE Ozcan, E VanArsdale, J Li, E Kim… - 2021 - ACS Publications
Biology uses well-known redox mechanisms for energy harvesting (eg, respiration),
biosynthesis, and immune defense (eg, oxidative burst), and now we know biology uses …

Redox is a global biodevice information processing modality

E Kim, J Li, M Kang, DL Kelly, S Chen… - Proceedings of the …, 2019 - ieeexplore.ieee.org
Biology is well known for its ability to communicate through molecularly specific signaling
modalities and a globally acting electrical modality associated with ion flow across biological …

Spectroelectrochemical network measurements for redox bioelectronics

Z Zhao, E Kim, D Motabar, WE Bentley… - Chemistry of …, 2023 - ACS Publications
Redox bioelectronics enlists electrochemical methods to connect to biology through
biology's native redox modality. The activities of this redox modality involve the exchange of …

Biomimetic approach to confer redox activity to thin chitosan films

E Kim, Y Liu, XW Shi, X Yang… - Advanced Functional …, 2010 - Wiley Online Library
Electron transfer in biology occurs with individual or pairs of electrons, and is often mediated
by catechol/o‐quinone redox couples. Here, a biomimetic polysaccharide‐catecholic film is …