Solubilization of Carbon Nanotubes by Nafion Toward the Preparation of Amperometric Biosensors

Journal Article · Wed Mar 05 00:00:00 EST 2003 · Journal of the American Chemical Society

DOI:https://doi.org/10.1021/ja028951v· OSTI ID:15003511

Wang, Joseph ^[1]; Musameh, Mustafa ^[1]; Lin, Yuehe ^[2]

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1. New Mexico State University
2. BATTELLE (PACIFIC NW LAB)

We report on the ability of the perfluorosulfonated polymer Nafion to solubilize single-wall and multi-wall CNT and on the dramatically enhanced redox activity of hydrogen peroxide at CNT/Nafion-coated electrodes in connection to the preparation of oxidase-based amperometric biosensors.

• Research Organization: Pacific Northwest National Lab., Richland, WA (US)
• Sponsoring Organization: US Department of Energy (US)
• DOE Contract Number: AC06-76RL01830
• OSTI ID: 15003511
• Report Number(s): PNNL-SA-37935; JACSAT; TRN: US200434%%10
• Journal Information: Journal of the American Chemical Society, Vol. 125, Issue 9; Other Information: PBD: 5 Mar 2003; ISSN 0002-7863
• Country of Publication: United States
• Language: English

Related Subjects

59 BASIC BIOLOGICAL SCIENCES
CARBON
ELECTRODES
HYDROGEN PEROXIDE
NANOTUBES
POLYMERS
DISSOLUTION
OXIDASES
CHEMICAL PREPARATION
BIOSENSOR
ELECTROCHEMISTRY