DE2148260C3 - Selektive Wasserstoffionen-Elektrode sowie Wasserstoffionen-Sensor - Google Patents
Selektive Wasserstoffionen-Elektrode sowie Wasserstoffionen-SensorInfo
- Publication number
- DE2148260C3 DE2148260C3 DE2148260A DE2148260A DE2148260C3 DE 2148260 C3 DE2148260 C3 DE 2148260C3 DE 2148260 A DE2148260 A DE 2148260A DE 2148260 A DE2148260 A DE 2148260A DE 2148260 C3 DE2148260 C3 DE 2148260C3
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- hydrogen ion
- palladium
- selective
- sensor
- 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.)
- Expired
Links
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 title claims description 59
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 93
- 229910052763 palladium Inorganic materials 0.000 claims description 42
- 229910003445 palladium oxide Inorganic materials 0.000 claims description 34
- 239000003792 electrolyte Substances 0.000 claims description 10
- 229920000098 polyolefin Polymers 0.000 claims description 8
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 claims 2
- HBEQXAKJSGXAIQ-UHFFFAOYSA-N oxopalladium Chemical compound [Pd]=O HBEQXAKJSGXAIQ-UHFFFAOYSA-N 0.000 description 34
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
- 239000002585 base Substances 0.000 description 23
- 239000000243 solution Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000009413 insulation Methods 0.000 description 15
- 229920001225 polyester resin Polymers 0.000 description 12
- 239000004645 polyester resin Substances 0.000 description 12
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000010292 electrical insulation Methods 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910021607 Silver chloride Inorganic materials 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 5
- 239000002966 varnish Substances 0.000 description 5
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000001103 potassium chloride Substances 0.000 description 4
- 235000011164 potassium chloride Nutrition 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000001139 pH measurement Methods 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 238000007788 roughening Methods 0.000 description 3
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229930003836 cresol Natural products 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 238000013494 PH determination Methods 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RJVIHTRUFYZOGY-UHFFFAOYSA-N [Ir].[Ir]=O Chemical compound [Ir].[Ir]=O RJVIHTRUFYZOGY-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- VFDYKPARTDCDCU-UHFFFAOYSA-N hexachloropropene Chemical group ClC(Cl)=C(Cl)C(Cl)(Cl)Cl VFDYKPARTDCDCU-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910000457 iridium oxide Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/333—Ion-selective electrodes or membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7679470A | 1970-09-30 | 1970-09-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2148260A1 DE2148260A1 (de) | 1972-04-06 |
| DE2148260B2 DE2148260B2 (de) | 1981-07-09 |
| DE2148260C3 true DE2148260C3 (de) | 1982-03-25 |
Family
ID=22134230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2148260A Expired DE2148260C3 (de) | 1970-09-30 | 1971-09-28 | Selektive Wasserstoffionen-Elektrode sowie Wasserstoffionen-Sensor |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3709810A (enExample) |
| JP (1) | JPS5512536B1 (enExample) |
| DE (1) | DE2148260C3 (enExample) |
| FR (1) | FR2108360A5 (enExample) |
| GB (1) | GB1348837A (enExample) |
| NL (1) | NL7113323A (enExample) |
| SE (1) | SE384921B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957612A (en) * | 1974-07-24 | 1976-05-18 | General Electric Company | In vivo specific ion sensor |
| US3911901A (en) * | 1974-07-24 | 1975-10-14 | Gen Electric | In vivo hydrogen ion sensor |
| US3896020A (en) * | 1974-08-02 | 1975-07-22 | Gen Electric | Carbon dioxide and pH sensor |
| US3923627A (en) * | 1974-11-01 | 1975-12-02 | Gen Electric | Miniature probe containing multifunctional electrochemical sensing electrodes |
| US3923626A (en) * | 1974-11-01 | 1975-12-02 | Gen Electric | Miniature probe containing multifunctional electrochemical sensing electrodes |
| US3926766A (en) * | 1974-11-01 | 1975-12-16 | Gen Electric | Miniature probe containing multifunctional electrochemical sensing electrodes |
| US4264424A (en) * | 1979-10-12 | 1981-04-28 | General Electric Company | Hydrogen ion sensor having a membrane sheath of an oxygen ion conducting ceramic |
| US4536274A (en) * | 1983-04-18 | 1985-08-20 | Diamond Shamrock Chemicals Company | pH and CO2 sensing device and method of making the same |
| JPS60231156A (ja) * | 1984-04-30 | 1985-11-16 | Kuraray Co Ltd | 液絡式の比較電極 |
| JPS6114562A (ja) * | 1984-06-30 | 1986-01-22 | Terumo Corp | ｐＨ測定装置 |
| JP2740587B2 (ja) * | 1991-07-18 | 1998-04-15 | 工業技術院長 | 微小複合電極およびその製造方法 |
| US5221456A (en) * | 1991-10-22 | 1993-06-22 | Rosemount Inc. | Insulated core electrode for ph sensor |
| US6475214B1 (en) | 2000-05-01 | 2002-11-05 | Biosense Webster, Inc. | Catheter with enhanced ablation electrode |
| US6671561B1 (en) | 2000-05-01 | 2003-12-30 | Biosense Webster, Inc. | Catheter with electrode having hydrogel layer |
| US7389675B1 (en) * | 2006-05-12 | 2008-06-24 | The United States Of America As Represented By The National Aeronautics And Space Administration | Miniaturized metal (metal alloy)/ PdOx/SiC hydrogen and hydrocarbon gas sensors |
| WO2012141761A1 (en) * | 2011-02-16 | 2012-10-18 | Han Nee | Methods of making and using palladium alloys |
| US10161897B2 (en) * | 2015-01-09 | 2018-12-25 | Xerox Corporation | Sensors incorporating palladium electrodes |
| EP3458315B1 (en) * | 2016-05-19 | 2021-09-08 | Pylon Manufacturing Corp. | Windshield wiper blade |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103480A (en) * | 1958-12-10 | 1963-09-10 | Double bridge electrode for electro- | |
| US3462353A (en) * | 1963-02-25 | 1969-08-19 | Continental Oil Co | Reference electrodes of particular utility in anodic corrosion protection systems |
| NL128866C (enExample) * | 1965-05-12 | |||
| US3562130A (en) * | 1968-04-12 | 1971-02-09 | Beckman Instruments Inc | Plastic ion sensitive combination electrode |
-
1970
- 1970-09-30 US US00076794A patent/US3709810A/en not_active Expired - Lifetime
-
1971
- 1971-09-01 SE SE7111091A patent/SE384921B/xx unknown
- 1971-09-21 FR FR7133957A patent/FR2108360A5/fr not_active Expired
- 1971-09-28 DE DE2148260A patent/DE2148260C3/de not_active Expired
- 1971-09-28 NL NL7113323A patent/NL7113323A/xx not_active Application Discontinuation
- 1971-09-29 GB GB4529371A patent/GB1348837A/en not_active Expired
- 1971-09-30 JP JP7593171A patent/JPS5512536B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2148260A1 (de) | 1972-04-06 |
| DE2148260B2 (de) | 1981-07-09 |
| SE384921B (sv) | 1976-05-24 |
| US3709810A (en) | 1973-01-09 |
| FR2108360A5 (enExample) | 1972-05-19 |
| JPS5512536B1 (enExample) | 1980-04-02 |
| NL7113323A (enExample) | 1972-04-05 |
| GB1348837A (en) | 1974-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |