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Title: Electrochemical sensor/detector system and method

Abstract

An electrochemical detection system is described comprising in combination: (a) a multielement, microelectrode array detector containing means for acquiring a plurality of signals; (b) electronic means for receiving said signals and converting said signals into a readout or display providing information with respect to the nature and concentration of elements present in a solution being tested. Also described is the means of making the above described microelectrode detector.

Inventors:
 [1];  [2];  [1];  [3]
  1. Livermore, CA
  2. Pleasanton, CA
  3. Manteca, CA
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
868331
Patent Number(s):
5120421
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
electrochemical; sensor; detector; method; detection; described; comprising; combination; multielement; microelectrode; array; containing; means; acquiring; plurality; signals; electronic; receiving; converting; readout; display; providing; information; respect; nature; concentration; elements; solution; tested; electrode array; electrochemical sensor; chemical sensor; electronic means; described comprising; providing information; array detector; microelectrode array; detector containing; chemical detection; ray detector; electrochemical detection; containing means; /204/

Citation Formats

Glass, Robert S, Perone, Sam P, Ciarlo, Dino R, and Kimmons, James F. Electrochemical sensor/detector system and method. United States: N. p., 1992. Web.
Glass, Robert S, Perone, Sam P, Ciarlo, Dino R, & Kimmons, James F. Electrochemical sensor/detector system and method. United States.
Glass, Robert S, Perone, Sam P, Ciarlo, Dino R, and Kimmons, James F. Wed . "Electrochemical sensor/detector system and method". United States. https://www.osti.gov/servlets/purl/868331.
@article{osti_868331,
title = {Electrochemical sensor/detector system and method},
author = {Glass, Robert S and Perone, Sam P and Ciarlo, Dino R and Kimmons, James F},
abstractNote = {An electrochemical detection system is described comprising in combination: (a) a multielement, microelectrode array detector containing means for acquiring a plurality of signals; (b) electronic means for receiving said signals and converting said signals into a readout or display providing information with respect to the nature and concentration of elements present in a solution being tested. Also described is the means of making the above described microelectrode detector.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}

Works referenced in this record:

Signal-to-noise ratio in microelectrode-array-based electrochemical detectors
journal, February 1989


Micrometer-spaced platinum interdigitated array electrode: fabrication, theory, and initial use
journal, March 1986


Electrochemical Characterization of Electrodes with Submicrometer Dimensions
journal, April 1986


Calculation of convective-diffusion current at multiple strip electrodes in a rectangular flow channel implications for electrochemical detection
journal, June 1986


Preparation and electrochemical characterization of ultramicroelectrode ensembles
journal, November 1987


Inernational Symposium on Electroanalysis in Biomedical, Environmental and Industrial Sciences
journal, January 1989


Multiple electrode potentiostat
journal, October 1989


Voltammetry at linear gold and platinum microelectrode arrays produced by lithographic techniques
journal, December 1985


Chemometric analysis of multisensor arrays
journal, May 1986