AU2001294414A1 - Electrode for analytical voltammetry - Google Patents
Electrode for analytical voltammetryInfo
- Publication number
- AU2001294414A1 AU2001294414A1 AU2001294414A AU9441401A AU2001294414A1 AU 2001294414 A1 AU2001294414 A1 AU 2001294414A1 AU 2001294414 A AU2001294414 A AU 2001294414A AU 9441401 A AU9441401 A AU 9441401A AU 2001294414 A1 AU2001294414 A1 AU 2001294414A1
- Authority
- AU
- Australia
- Prior art keywords
- electrode
- compound
- metal
- voltammetry
- analytical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000004832 voltammetry Methods 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 238000004458 analytical method Methods 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 238000006479 redox reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrolytic Production Of Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Inert Electrodes (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
An electrode for use in analytical voltammetry, wherein the electrode has a uniform composition and contains an alloy in a solid state, the alloy containing a pure metal or compound having a low overvoltage for hydrogen and a few percent of at least one second metal or compound, wherein the electrode is a non-toxic electrode with a sufficiently high overvoltage for hydrogen allowing detection of a metal or compound to be detected. Also provided is an apparatus containing the electrode for performing analytical voltammetry involving a redox reaction at an electrode surface, and a method for increasing the utility of voltammetric analyses, by conducting the analyses with an electrode system containing the electrode.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20004641A NO316342B1 (en) | 2000-09-15 | 2000-09-15 | Electrode for voltammetric analysis |
| NO20004641 | 2000-09-15 | ||
| PCT/NO2001/000376 WO2002023179A1 (en) | 2000-09-15 | 2001-09-14 | Electrode for analytical voltammetry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001294414A1 true AU2001294414A1 (en) | 2002-03-26 |
Family
ID=19911589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001294414A Abandoned AU2001294414A1 (en) | 2000-09-15 | 2001-09-14 | Electrode for analytical voltammetry |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7195703B2 (en) |
| EP (1) | EP1328797B1 (en) |
| AT (1) | ATE460660T1 (en) |
| AU (1) | AU2001294414A1 (en) |
| DE (1) | DE60141527D1 (en) |
| NO (1) | NO316342B1 (en) |
| WO (1) | WO2002023179A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006005949B3 (en) * | 2006-02-09 | 2007-10-25 | Chmiel, Horst, Prof. Dr.-Ing. | Measuring electrode e.g. mercury drop electrode, for voltammetry measurement of liquids, has permeable membrane for retaining impurities of liquid on retentate side of membrane, and conductive film placed on permeate side of membrane |
| CN100397710C (en) * | 2006-08-25 | 2008-06-25 | 中国船舶重工集团公司第七二五研究所 | Copper/saturated copper sulfate gel reference electrode |
| JP5473382B2 (en) * | 2008-04-17 | 2014-04-16 | キヤノン株式会社 | Immunoassay method |
| CN102590300A (en) * | 2011-01-13 | 2012-07-18 | 华中农业大学 | Magnetic metal working electrode |
| CN102262112B (en) * | 2011-04-02 | 2014-03-26 | 中国科学院烟台海岸带研究所 | Alloy electrode electrochemical sensor for detecting trace heavy metals |
| US8822071B2 (en) | 2011-10-26 | 2014-09-02 | Toyota Motor Engineering & Manufacturing North America, Inc. | Active material for rechargeable battery |
| CN105891294B (en) * | 2016-06-23 | 2019-07-23 | 中国科学院长春应用化学研究所 | A kind of method of Applied Electrochemistry analytic approach detection heavy metal ion |
| CN114002279A (en) * | 2021-10-12 | 2022-02-01 | 华中科技大学 | Method for efficiently detecting content of germanium ions in trace amount and application of method in germanium ore metallurgy |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE148987C (en) | ||||
| GB1008032A (en) * | 1962-10-08 | 1965-10-22 | Englehard Ind Inc | Electrodeposition of platinum |
| DE2547629B1 (en) * | 1975-10-24 | 1976-11-25 | Licentia Gmbh | PLATINUM ELECTRODE FOR THE ELECTROCHEMICAL DETECTION OF CARBON MONOXIDE IN AIR, WHERE THE ELECTRODE IS ARRANGED IN AN ELECTROLYTE |
| US4211623A (en) * | 1978-12-27 | 1980-07-08 | Orion Research Incorporated | Halide electrode |
| JPS5979151A (en) * | 1982-10-28 | 1984-05-08 | Fuji Electric Corp Res & Dev Ltd | Determination of nitrate ion |
| US4936979A (en) * | 1987-11-27 | 1990-06-26 | Brown Leonard L | Swimming pool bacteria and algae control system and method |
| GB9311035D0 (en) * | 1993-05-28 | 1993-07-14 | Environmental Med Prod | Electrochemical metal analysis |
| US5755954A (en) * | 1996-01-17 | 1998-05-26 | Technic, Inc. | Method of monitoring constituents in electroless plating baths |
| NO316095B1 (en) * | 1999-04-16 | 2003-12-08 | Oeyvind Mikkelsen | Method and apparatus for increasing the sensitivity of measurements in conducting electrochemical analysis, as well as applications thereof |
-
2000
- 2000-09-15 NO NO20004641A patent/NO316342B1/en not_active IP Right Cessation
-
2001
- 2001-09-14 US US10/380,517 patent/US7195703B2/en not_active Expired - Fee Related
- 2001-09-14 DE DE60141527T patent/DE60141527D1/en not_active Expired - Lifetime
- 2001-09-14 WO PCT/NO2001/000376 patent/WO2002023179A1/en active Application Filing
- 2001-09-14 AU AU2001294414A patent/AU2001294414A1/en not_active Abandoned
- 2001-09-14 AT AT01975045T patent/ATE460660T1/en not_active IP Right Cessation
- 2001-09-14 EP EP01975045A patent/EP1328797B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE460660T1 (en) | 2010-03-15 |
| DE60141527D1 (en) | 2010-04-22 |
| NO20004641D0 (en) | 2000-09-15 |
| US20040045820A1 (en) | 2004-03-11 |
| EP1328797A1 (en) | 2003-07-23 |
| US7195703B2 (en) | 2007-03-27 |
| NO20004641L (en) | 2002-03-18 |
| WO2002023179A1 (en) | 2002-03-21 |
| EP1328797B1 (en) | 2010-03-10 |
| NO316342B1 (en) | 2004-01-12 |
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