Solid state reference electrode

Details Solid state reference electrode Solid state reference electrode

2008-01-15

2008-01-15

Olsen, Kaj K. (Department: 1753)

Chemistry: electrical and wave energy

Apparatus

Electrolytic

C204S400000, C257S253000

Reexamination Certificate

active

10681440

ABSTRACT:
A reference electrode includes a conductive substrate having a first surface and an ionically insulating, hydrophobic layer adjacent to the first surface having a plurality of non-selective ion exchange sites.

REFERENCES:
patent: 3926764 (1975-12-01), Ruzika et al.
patent: 4269682 (1981-05-01), Yano et al.
patent: 4708905 (1987-11-01), Yoshii et al.
patent: 5160597 (1992-11-01), Colapicchioni et al.
patent: 5271820 (1993-12-01), Kinlen et al.
patent: 6094335 (2000-07-01), Early
patent: 6426861 (2002-07-01), Munshi
patent: 6483694 (2002-11-01), Monden et al.
patent: 2002/0065332 (2002-05-01), Choi et al.
patent: 0155068 (1985-09-01), None
patent: WO 96/35116 (1996-11-01), None
Nakajima et al (J. Electrochem. Soc., 129, 1982, pp. 141-143.
Diefenderfer, Principles of Electronic Instrumentation, 2nd Edition, 1979, pp. 159, 226.
Bettelheim, et al., “A New Polymer AglAgCl Reference Electrode for Electrochemistry with No Contacting Electrolyte Solution,” Journal of the Electrochemical Society, 44, 1988, pp. 1041-1042.
Bin Yu et al, “Controllable Seolite Films on Electrodes—Comparing DC Voltage Electrophoretic Deposition and a Novel Pulsed Voltage Method,” Electrochemistry Communications, vol. 4, No. 10, Oct. 2002, pp. 737-742.
Christiasen, “The Achilles' Heal of Potentiometric Measurements, the Liquid Junction Potential,” IEEE Transactions of Biomedical Engineering, 33, 2, 1986, pp. 79-82.
Covington, A.K., et al., “Reference Electrodes and Liquid Juntion Effects in Ion-Selective Electrode Potentiometry,” Ion Selective Review, 5, 1983, pp. 93-128.
Desmond, et al., “Evaluation of Miniaturized solid State Reference Electrode on A Silicon-Based Substrate,” Sensor and Actuators B, 44, 1997, pp. 389-396.
Eine, et al., “Towards a Solid-State Reference Electrode,” Sensors and Actuators B, 44, 1997, pp. 381-388.
Huang, et al., “A New Structured ISFET with Integrated Ti/Pd/Ag/AgCl Electrode and Micromachined Back-Side P+ Contacts,” Journal of Chinese Institute of Engineers, 2002, 25(3), pp. 327-334.
Huang et al., “Fabrication and Characterization of a New Planar Solid-State Reference Electrode for ISFET Sensors,” Thin Solid Films, 2002, 406(1-2), pp. 255-261.
Hyuk Jin Lee, et al., Solvent-Processible Polymer Membrane-Based Liquid Junction-Free Reference Electrode,: Anal. Chem., 70[16], pp. 3377-3383, Aug. 15, 1998.
Kwang-Seok, et al., “Analysis of Heavy-Metal Ions Using Mercury Microelectrodes and a Solid-State Reference Electrode on a Si Wafer,” in Japan Soc. Appl. Phys. Japanese Journal of Applied Physics Part 1-Regular Papers Short Notes & Review Papers, vol. 39, No. 12B, Dec. 2000, pp. 7159-7163.
Levitchev, et al., “Photocurable Carbonate-Selective Membranes for chemical Sensors Containing Lipophilic Additives,” Sensors and Actuators B.,44, 1997, pp. 397-401.
Margules, et al., “Functional Mechanisms of Polymer-Based in Vivo Reference electrodes,” J. Biomed, Eng. 9, 1987, pp. 21-25.
Matysik et al., “A Disposable Electrode Based on Zeolite-Polymer Membranes for Potentiometric Titrations of Ionic Surfactants,” Sensors and Actuators B-Chemical, vol. B85, No. 1-2, Jun. 20, 2002, pp. 104-108.
Matsuo, et al., “Characteristics of Reference Electrodes Using a Polymer Gate ISFET,” Sensor and Actuators, 5, 1984, pp. 293-305.
Nagy, et al., “Promising New Solid-State Reference Electrode,” Electrochemical Society Letters, 144, [1], 1977, L1-L2.
Sandifier, Theory of Interfacial Potential Differences: Effects of Adsorption onto Hydrated (Gel) and Nonhydrated Surfaces, Analytical Chemistry, 60, 1988, pp. 1553-1564.
Smith, R.L., et al, “An integrated Sensor for Electrochemical Measurements,” IEEE Transactions on Biomedical Engineering, 33, 2, 1986, pp. 83-90.
Tahara, et al., “Electrochemical Reference Electrode for the Ion-Selective Field Effect Transistor,” Chemistry Letters (The Chemical Society of Japan), 1982, pp. 307-310.
Yousefi, “Studies on Mixed Transition Metal Dichalcogenide-Electrolyte Interfaces,” Crystal Research and Technology, 25, 6, 1990, pp. 125-129.
Yun, San Yong, et al., “Potentiometric Properties of Ion-Selective Electrode Membranes Based on Segmented Polyether Urethane Matrices,” Journal of the American Chemical Society, 69, [5], 1977, pp. 868-873.

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