Apparatus and method for measuring electrochemical and...

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C324S691000

Reexamination Certificate

active

11090631

ABSTRACT:
An apparatus for measuring electrochemical and viscoelastic properties of a liquid includes two sensing components, an electrochemical impediance spectroscopy component and a quartz crystal microbalance component positioned within a housing for receiving a liquid for monitoring and arranged so that each component shares a common electrode. Means are provided to simultaneously apply a sinusoidal waveform across the electrodes whereby information on the electrochemical and viscoelastic properties of a liquid being monitored is obtained.

REFERENCES:
patent: 5734098 (1998-03-01), Kraus et al.
patent: 6247354 (2001-06-01), Vig et al.
patent: 6260408 (2001-07-01), Vig et al.
patent: 6543274 (2003-04-01), Herrmann et al.
patent: 2004/0085080 (2004-05-01), Schilowitz et al.
patent: 2004/0235198 (2004-11-01), Marx et al.
patent: WO 02/065086 (2002-08-01), None
patent: WO 03/054482 (2003-07-01), None
Andrea Sabot and Steffi Krause, Simulataneous Quartz Crystal Microbalance Impedance and Electrochemical Impedance Measurements. Invenstigationm into the Degradation of Thin Ploymer Films; Analytical Chemistry, vol. 74, No. 14, Jul. 15, 2002.
S. Zabarnick, “Studies of Jet Fuel Thermal Stability and Oxidation Using a Quartz Crystal Microbalance and Pressure Measurements”,Ind. Eng. Chem. Res., 1994, 33, pp. 1348-1354.
S. Zabarnick, et al., “Studies of Jet Fuel Additives Using the Quartz Crystal Microbalance and Pressure Monitoring at 140° C.”,Ind. Eng. Chem. Res., 1994, 33, pp. 2771-2777.
E.A. Klavetter, et al., “Monitoring Jet Fuel Thermal Stability Using a Quartz Crystal Microbalance”,Energy&Fuels, 1993, 7, pp. 582-588.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus and method for measuring electrochemical and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for measuring electrochemical and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for measuring electrochemical and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3852822

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.