Tackling the challenges of enzymatic (bio) fuel cells

X **ao, H **a, R Wu, L Bai, L Yan, E Magner… - Chemical …, 2019 - ACS Publications
The ever-increasing demands for clean and sustainable energy sources combined with
rapid advances in biointegrated portable or implantable electronic devices have stimulated …

Functionalized conjugated polymers for sensing and molecular imprinting applications

G Anantha-Iyengar, K Shanmugasundaram… - Progress in Polymer …, 2019 - Elsevier
The electronic conjugation between each repeat unit in conducting polymers (CPs) provides
semiconducting molecular architectures and intriguing properties to suit for sensing …

An overview of dealloyed nanoporous gold in bioelectrochemistry

X **ao, P Si, E Magner - Bioelectrochemistry, 2016 - Elsevier
Nanoporous gold (NPG) obtained via dealloying of Au alloys has potential applications in a
range of fields, and in particular in bioelectrochemistry. NPG possesses a three dimensional …

Silicon carbide nanoparticles electrospun nanofibrous enzymatic glucose sensor

K Puttananjegowda, A Takshi, S Thomas - Biosensors and Bioelectronics, 2021 - Elsevier
This paper presents an electrospun-nanofibrous-membrane (ENFM) of silicon carbide
nanoparticles (SiCNPs) with a conductive polymer (CP) for an electrochemical enzymatic …

[HTML][HTML] One-step electrochemical approach of enzyme immobilization for bioelectrochemical applications

F Shen, S Arshi, E Magner, J Ulstrup, X **ao - Synthetic Metals, 2022 - Elsevier
Enzymatic bioelectrochemistry represents the marriage of electrochemistry and enzymatic
biocatalysis, and has led to important applications for biosensors, biofuel cells, and …

A symmetric supercapacitor/biofuel cell hybrid device based on enzyme-modified nanoporous gold: An autonomous pulse generator

X **ao, PÓ Conghaile, D Leech, R Ludwig… - Biosensors and …, 2017 - Elsevier
The integration of supercapacitors with enzymatic biofuel cells (BFCs) can be used to
prepare hybrid devices in order to harvest significantly higher power output. In this study, a …

Porous gold: A new frontier for enzyme-based electrodes

P Bollella - Nanomaterials, 2020 - mdpi.com
Porous gold (PG) layers modified electrodes have emerged as valuable enzyme support to
realize multiple enzyme-based bioelectrochemical devices like biosensors, enzymatic fuel …

A glucose biosensor based on direct electron transfer of glucose oxidase on PEDOT modified microelectrode

J Chen, X Zheng, Y Li, H Zheng, Y Liu… - Journal of the …, 2020 - iopscience.iop.org
Implantable glucose biosensor based on poly (3, 4-ethylenedioxythiophene)(PEDOT)
modified carbon fiber (CF) microelectrode was fabricated for the first time. Main appeal of …

Processable enzyme-hybrid conductive polymer composites for electrochemical biosensing

Y Liu, APF Turner, M Zhao, WC Mak - Biosensors and Bioelectronics, 2018 - Elsevier
A new approach for the facile fabrication of electrochemical biosensors using a biohybrid
conducting polymer was demonstrated using glucose oxidase (GOx) and poly (3, 4 …

[HTML][HTML] Glucose oxidase directly immobilized onto highly porous gold electrodes for sensing and fuel cell applications

H Du Toit, M Di Lorenzo - Electrochimica Acta, 2014 - Elsevier
The successful implementation of redox-enzyme electrodes in biosensors and enzymatic
biofuel cells has been the subject of extensive research. For high sensitivity and high energy …