Author pages are created from data sourced from our academic publisher partnerships and public sources.
Glucose oxidase-graphene-chitosan modified electrode for direct electrochemistry and glucose sensing.
- Xinhuang Kang, J. Wang, H. Wu, I. Aksay, J. Liu, Y. Lin
- Chemistry, Medicine
- Biosensors & bioelectronics
- 15 December 2009
Direct electrochemistry of a glucose oxidase (GOD)-graphene-chitosan nanocomposite was studied. The immobilized enzyme retains its bioactivity, exhibits a surface confined, reversible two-proton and… Expand
Solubilization of carbon nanotubes by Nafion toward the preparation of amperometric biosensors.
- J. Wang, M. Musameh, Y. Lin
- Chemistry, Medicine
- Journal of the American Chemical Society
- 8 February 2003
The ability to solubilize single-wall and multiwall carbon nanotubes (CNT) in the presence of the perfluorinated polymer Nafion is described. Such use of Nafion as a solubilizing agent for CNT… Expand
Nitrogen-doped graphene and its application in electrochemical biosensing.
Chemical doping with foreign atoms is an effective method to intrinsically modify the properties of host materials. Among them, nitrogen doping plays a critical role in regulating the electronic… Expand
Glucose Biosensors Based on Carbon Nanotube Nanoelectrode Ensembles
This paper describes the development of glucose biosensors based on carbon nanotube (CNT) nanoelectrode ensembles (NEEs) for the selective detection of glucose. Glucose oxidase was covalently… Expand
Graphene Based Electrochemical Sensors and Biosensors: A Review
Graphene, emerging as a true 2-dimensional material, has received increasing attention due to its unique physicochemical properties (high surface area, excellent conductivity, high mechanical… Expand
Low-potential stable NADH detection at carbon-nanotube-modified glassy carbon electrodes
Abstract Carbon-nanotube (CNT)-modified glassy carbon electrodes exhibiting strong and stable electrocatalytic response toward NADH are described. A substantial (490 mV) decrease in the overvoltage… Expand
A graphene-based electrochemical sensor for sensitive detection of paracetamol.
An electrochemical sensor based on the electrocatalytic activity of functionalized graphene for sensitive detection of paracetamol is presented. The electrochemical behaviors of paracetamol on… Expand
Biosensor based on self-assembling acetylcholinesterase on carbon nanotubes for flow injection/amperometric detection of organophosphate pesticides and nerve agents.
A highly sensitive flow injection amperometric biosensor for organophosphate pesticides and nerve agents based on self-assembled acetylcholinesterase (AChE) on a carbon nanotube (CNT)-modified glassy… Expand
Graphene and graphene oxide: biofunctionalization and applications in biotechnology
- Ying Wang, Z. Li, J. Wang, J. Li, Y. Lin
- Materials Science, Medicine
- Trends in Biotechnology
- 10 March 2011
Graphene is the basic building block of 0D fullerene, 1D carbon nanotubes, and 3D graphite. Graphene has a unique planar structure, as well as novel electronic properties, which have attracted… Expand
Sensitive immunosensor for cancer biomarker based on dual signal amplification strategy of graphene sheets and multienzyme functionalized carbon nanospheres.
A novel electrochemical immunosensor for sensitive detection of cancer biomarker alpha-fetoprotein (AFP) is described that uses a graphene sheet sensor platform and functionalized carbon nanospheres… Expand