Strip electrode with conductive nano tube printing

Details Strip electrode with conductive nano tube printing Strip electrode with conductive nano tube printing

2007-10-23

2007-10-23

Noguerola, Alex (Department: 1753)

Chemistry: electrical and wave energy

Apparatus

Electrolytic

C204S400000

Reexamination Certificate

active

11063504

ABSTRACT:
An electrochemical test device for determining the presence or concentration of an analyte in an aqueous fluid sample comprises a substrate comprising a non-conductive material; a working electrode comprising a conductive film formed at least with carbon nanotubes, the working electrode having a first electrode area, a first lead and a first contact pad; a counter electrode comprising a conductive film formed at least with carbon nanotubes; a reagent capable of reacting with the analyte to produce a measurable change in potential which can be correlated to the presence or concentration of the analyte in the fluid sample, the reagent overlaying at least a portion of the first electrode area of the working electrode; and a reference electrode comprising a conductive coating formed at least with carbon nanotubes, the reference electrode having a third electrode area at least a portion of which is overlaid with a reference material.

REFERENCES:
patent: 4224125 (1980-09-01), Nakamura et al.
patent: 4225410 (1980-09-01), Pace
patent: 5849174 (1998-12-01), Sanghera et al.
patent: 6121011 (2000-09-01), Douglas et al.
patent: 6245215 (2001-06-01), Douglas et al.
patent: 6265468 (2001-07-01), Glatkowski et al.
patent: 6309535 (2001-10-01), Williams et al.
patent: 6493208 (2002-12-01), Piche et al.
patent: 6582573 (2003-06-01), Douglas et al.
patent: 6627058 (2003-09-01), Chan
patent: 2002/0035170 (2002-03-01), Glatkowski et al.
patent: 2002/0143094 (2002-10-01), Conroy et al.
patent: 2002/0180077 (2002-12-01), Glatkowski et al.
patent: 2003/0008123 (2003-01-01), Glatkowski et al.
patent: 2003/0122111 (2003-07-01), Glatkowski et al.
patent: 2003/0164427 (2003-09-01), Glatkowski et al.
patent: 2004/0099438 (2004-05-01), Arthur et al.
patent: 2004/0262582 (2004-12-01), Kirkor et al.
Wang et al. (“Carbon nanotube screen-printed electrochemical sensors,” Analysts, 2004, 129, 1-2, published Dec. 9, 2003).

Affiliated with

Also associated with

Rating

Strip electrode with conductive nano tube printing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Strip electrode with conductive nano tube printing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Strip electrode with conductive nano tube printing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3891476