Electrode for the electrochemical detection of nitric oxide

Details Electrode for the electrochemical detection of nitric oxide Electrode for the electrochemical detection of nitric oxide

1997-10-01

1999-11-09

Bell, Bruce F.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204282, 204290R, 204403, 204415, 205781, 205792, 205793, 422 8203, C25B 1104

Patent

active

059807059

ABSTRACT:
Nitric oxide-specific electrodes are useful for in situ detection of nitric oxide in biomedical applications and have at least a surface region thereof which is capable of forming complexes with nitric oxide, for example, nitrosyl complexes. The nitric oxide complexes formed at the surface of the electrodes apparently increase the concentration of nitric oxide available for detection, thereby leading to significantly improved relative responses as compared to other known nitric oxide electrode materials. Most preferably, the electrode has at least an exterior surface region which contains ruthenium and/or at least one oxide of ruthenium. The electrodes are advantageously conditioned in saline solution at +675 mV for about two hours.

REFERENCES:
patent: 4158044 (1979-06-01), Takabatake et al.
patent: 4913780 (1990-04-01), Habermann et al.
patent: 5358889 (1994-10-01), Emesh et al.
patent: 5409591 (1995-04-01), Baker et al.
patent: 5466350 (1995-11-01), Baker et al.
patent: 5565075 (1996-10-01), Davis et al.
The Chemistry of The Rarer Platinum Metals (Os, Ru, Lr and Rh), W.P. Griffith, Imperial College, London, 1967 Interscience Publishers, a division of John Wiley & Sons, London, New York, Sydney No month available.
Chemically modified electrode for the selective and sensitive determination of nitric oxide (NO) in vitro and in biological systems, F. Pariente, J.L. Also, H.D. Abruna, Department of Chemistry, Baker Laboratory, Cornell University, Ithaca, NY 14853-1301, USA.
Preliminary note; The use of gold electrodes in the electrochemical detection of nitric oxide in aqueous solution; Fethi Bedioouui, Stephane Trevin and Jacques Devynck; Laboratoire d'Electrochimie et de Chimie Analytique (URA n.degree. 216 due CNRS), Ecole Nationale Superieure de Chijie de Paris, 11 rue Pierre et Marie Curie 75231, Paris Cedex 05 (France).
Technical Note; An electrochemical microprobe for detecting nitric oxide release in brain tissue; Katsuei Shibuki; Laboratory for Neural Networks, Frontier Research Program, RIKEN, Wako, (Japan).
Practical nitric oxide measurement employing a nitric oxide-selective electrode; K. Ichimori, H. Ishida, M. Fukahori, and E. Murakami; Department of Physiology 2, Tokai University, School of Medicine, Bohseidai Ishara, Kanagawa 259-11, Japan No month/year available.
Nitric Oxide Measurement by Electrochemical Methods; Tadeusz Malinski, Oakland University, Rochester, Michigan, USA; Leszek Czuchajowski; University of Idaho, Moscow, Idaho, USA No month/year available.
Electrochemical Methods Fundamentals and Applications; Allen J. Bard, Department of Chemistry, University of Texas; Larry R. Faulkner, Department of Chemistry, University of Illinois, (1980). No month available.
Spectroscopic and Electrochemical Respinse to Nitrogen Monoxide of a Cationic Iron Porphyrin Immobilized in Nafion-coated Electrodes or Membranes; Joseph Hayon, Dan Ozer, Judith Rishpon and Armand Bettelheim; Nuclear Research Centre, PO Box 9001, Beer-Sheva 84190, Israel; Department of Biotechnology, Tel-aviv University, Ramat Aviv 69978, Israel (1994) No month available.
Incorporation of Anionic Metalloprorphyrins Into Poly(Pyrrole-Alkylammonium) Films--Part 2. Characterization of the Reactivity of The Iron(III) Porphyrininc-Based Polymer; Fethi Bedioui, Yves Bouhier, Christian Sorel, Jacques Devynck, Liliane Coche-Guerente, Alain Deronzier and Jean Claude Moutet; Laboratoire d'Electrochimie Analytique et Appliquee (U.R.A. No. 216 du C.N.R.S.), Ecole Nationale Superieure de chimie de Paris, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France Laboratoire d'Electrochimie Organique et de Photochimie Redox (U.R.A. No. 1210 du C.N.R.S.), Univeersite Joseph Fourier, BP 53X, 38041 Grenoble Cedex, France.
A Discussion of Electrochemical Techniques for the Detection of Nitric Oxide; David A. Wink, Danae Christodoulou, May Ho, Murali C. Krishna, John A. Cook, Harold Haut, J. Kemp Randolph, Melani Sullivan, George Coia, Royce Murray, and Thomas Meyer; Chemistry Section, Laboratory of Comparative Carcinogenesis, National Cancer Institute, Frederick Cancer Research and Development Center, Frederick, Maryland 21702; Radiation Biology Section, Radiation Biology Branch, National Cancer Institute, Bethesda, Maryland 20892; Medical Systems, Inc., One Plaza Road, Greenvale, New York 11548; and Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina 27514 (1995). No month available.
The Role of Nickel as Central Metal in Conductive Polymeric Porphyrin Film fo Electrocatatlytic Oxidation of Nitric Oxide; Aleksander Ciszewski, Eugeniusz Kubaszewski and Marek Lozynski; Institute of Chemistry and Applied Electrochemistry, Poznan University of Technology, PL-60-965 Poznan, Poland.
Electrochemical and spectrophotometric study of the behavior of electropolymerized nickel porphyrin films in the determination of nitric oxide in solution; Stephane Trevin, Fethi Bedioui, Jacques Devynck; Laboratoire d'Electrochimie et Chimie Analytique (URA No. 216 due CNRS), Ecole Nationale Superirure de chimie de Paris, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05; France.
Methods in Nitric Oxide Research ; Edited by Martin Feelisch; Schwarz, Schwarz Pharma AG, Monheim, Germany and Jonathan S. Stamler, Duke University Medical Center, North Carolina, USA (1996) No month available.
Metal Nitrosyls; George B Richter-Addo; Peter Legzdins; Department of Chemistry; The University of British Columbia, Vancouver, Canada; Oxford University Press, 1992 No month available.
Metal Nitrosyls; George B. Richter-Addo; Peter Legzdins; Department of Chemistry; The University of Brititsh Columbia; Vancouver, Canada; New York Oxford University Press 1992.
Encyclopedia Electrochemistry of the Elements; Editor--Allen J. Bard; Department of Chemistry; University of Texas, Austin, Texas; vol. VI;Marcel Dekker, Inc., New York and Basel.

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