JPS6122260B2 - - Google Patents
Info
- Publication number
- JPS6122260B2 JPS6122260B2 JP55142134A JP14213480A JPS6122260B2 JP S6122260 B2 JPS6122260 B2 JP S6122260B2 JP 55142134 A JP55142134 A JP 55142134A JP 14213480 A JP14213480 A JP 14213480A JP S6122260 B2 JPS6122260 B2 JP S6122260B2
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- hydrogen ion
- sensor
- electrode
- oxide
- 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
- 239000001301 oxygen Substances 0.000 claims description 65
- 229910052760 oxygen Inorganic materials 0.000 claims description 65
- -1 oxygen ion Chemical class 0.000 claims description 61
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 60
- 239000000919 ceramic Substances 0.000 claims description 46
- 239000012528 membrane Substances 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 15
- 229910052709 silver Inorganic materials 0.000 claims description 14
- 239000004332 silver Substances 0.000 claims description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims description 12
- 150000004820 halides Chemical class 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 9
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 9
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- 235000012255 calcium oxide Nutrition 0.000 claims description 5
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 5
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 4
- 229910003452 thorium oxide Inorganic materials 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 claims description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical group [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 claims description 2
- 229940112669 cuprous oxide Drugs 0.000 claims description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 241000968352 Scandia <hydrozoan> Species 0.000 claims 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 2
- HJGMWXTVGKLUAQ-UHFFFAOYSA-N oxygen(2-);scandium(3+) Chemical compound [O-2].[O-2].[O-2].[Sc+3].[Sc+3] HJGMWXTVGKLUAQ-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 54
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 33
- 239000011521 glass Substances 0.000 description 26
- 230000004044 response Effects 0.000 description 26
- 238000005259 measurement Methods 0.000 description 20
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 18
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 17
- 239000003792 electrolyte Substances 0.000 description 12
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 229910021607 Silver chloride Inorganic materials 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000001139 pH measurement Methods 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 6
- 241000894007 species Species 0.000 description 6
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 239000003570 air Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 238000010494 dissociation reaction Methods 0.000 description 3
- 230000005593 dissociations Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-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
- 239000002253 acid Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 229910001938 gadolinium oxide Inorganic materials 0.000 description 2
- 229940075613 gadolinium oxide Drugs 0.000 description 2
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000010416 ion conductor Substances 0.000 description 2
- 229910000474 mercury oxide Inorganic materials 0.000 description 2
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229940096017 silver fluoride Drugs 0.000 description 2
- REYHXKZHIMGNSE-UHFFFAOYSA-M silver monofluoride Chemical compound [F-].[Ag+] REYHXKZHIMGNSE-UHFFFAOYSA-M 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000013494 PH determination Methods 0.000 description 1
- 238000004616 Pyrometry Methods 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000007975 buffered saline Substances 0.000 description 1
- 229910002084 calcia-stabilized zirconia Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium oxide Chemical compound O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000012546 transfer 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)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/084,510 US4264424A (en) | 1979-10-12 | 1979-10-12 | Hydrogen ion sensor having a membrane sheath of an oxygen ion conducting ceramic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677751A JPS5677751A (en) | 1981-06-26 |
| JPS6122260B2 true JPS6122260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-30 |
Family
ID=22185397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14213480A Granted JPS5677751A (en) | 1979-10-12 | 1980-10-13 | Sensor for hydrogen ion |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0588771U (ja) * | 1991-07-25 | 1993-12-03 | 日本電気ホームエレクトロニクス株式会社 | 電気半田こて |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328082A (en) * | 1980-06-26 | 1982-05-04 | Beckman Instruments, Inc. | Solid state ion-sensitive electrode and method of making said electrode |
| JPS5857747U (ja) * | 1981-10-06 | 1983-04-19 | 三菱重工業株式会社 | Ｐｈ電極 |
| US4575410A (en) * | 1982-03-11 | 1986-03-11 | Beckman Industrial Corporation | Solid state electrode system for measuring pH |
| EP0124565A1 (en) * | 1982-10-29 | 1984-11-14 | Den Kongelige Porcelainsfabrik A/S | Ceramic material |
| US4500413A (en) * | 1982-12-20 | 1985-02-19 | General Electric Company | Sintered ceramic article with porous region |
| US4576667A (en) * | 1982-12-20 | 1986-03-18 | General Electric Company | Process for preparing a sintered ceramic article with porous region |
| JPS59154351A (ja) * | 1983-02-23 | 1984-09-03 | Ngk Insulators Ltd | 水素イオン濃度測定装置 |
| JPS6021963U (ja) * | 1983-07-21 | 1985-02-15 | 日本特殊陶業株式会社 | ガスセンサ |
| JPH076941B2 (ja) * | 1989-01-10 | 1995-01-30 | 日本ピラー工業株式会社 | Ｐｈセンサー |
| US5043053A (en) * | 1989-05-01 | 1991-08-27 | General Electric Company | Reference electrode probe for use in aqueous environments of high temperature and high radiation |
| US5441610A (en) * | 1992-02-28 | 1995-08-15 | Renlund; Gary M. | Oxygen supply and removal method and apparatus |
| US5302258A (en) * | 1992-02-28 | 1994-04-12 | Triox Technologies, Inc. | Method and apparatus for separating oxygen from a gaseous mixture |
| FR2688680A1 (fr) * | 1992-03-19 | 1993-09-24 | Centre Nat Rech Scient | Electrode de prise de potentiel sur la peau. |
| US5238553A (en) * | 1992-05-11 | 1993-08-24 | Electric Power Research Institute | Reference electrode assembly and process for constructing |
| AU2155200A (en) * | 1998-11-25 | 2000-06-13 | Penn State Research Foundation, The | Yttria-stabilized zirconia membrane electrode |
| US6773678B2 (en) | 2000-03-20 | 2004-08-10 | Endress + Hauser Conducta Gesellschaft Fur Mess Und Regeltechnik Mbh + Co. | Mounting system and retractable sensor holder for analytical sensors |
| US6551478B1 (en) | 2001-04-09 | 2003-04-22 | The United States Of America As Represented By The Department Of Energy | Flexible high-temperature pH probe |
| DE10233901B4 (de) * | 2002-07-25 | 2005-06-23 | Testo Gmbh & Co | Messvorrichtung mit Einstechelektrode |
| FR2924362B1 (fr) * | 2007-11-30 | 2012-07-13 | Centre Nat Rech Scient | Reacteur chimique avec superstructure nanometrique |
| US8833146B2 (en) * | 2010-04-26 | 2014-09-16 | Southwest Research Institute | Corrosion sensor |
| US9134266B2 (en) * | 2011-12-15 | 2015-09-15 | Mettler-Toledo Ag | Reference electrode |
| JP6004477B2 (ja) * | 2012-06-14 | 2016-10-12 | 一般財団法人電力中央研究所 | 一体型参照電極の製造方法 |
| US20160362805A1 (en) * | 2013-11-01 | 2016-12-15 | Adam Clayton Powell, IV | Methods and apparatuses for increasing energy efficiency and improving membrane robustness in primary metal production |
| DE102015101191A1 (de) * | 2015-01-28 | 2016-07-28 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Potentiometrischer Sensor |
| US9863243B1 (en) | 2015-04-28 | 2018-01-09 | National Technology & Engineering Solutions Of Sandia, Llc | Ruggedized downhole tool for real-time measurements and uses thereof |
| JP2018522253A (ja) * | 2015-05-18 | 2018-08-09 | ネクセリス，エルエルシー | 核反応炉用ガス監視システムおよびガス監視方法 |
| CN113311046B (zh) * | 2021-05-14 | 2023-05-23 | 武汉大学 | 一种测量熔盐氧负离子浓度的电化学装置及电化学方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402078A (en) * | 1968-09-17 | Gen Electric | Solid stabilized zirconia or thoria having a layer of tantalum pentoxide and titanium oxide thereon | |
| US3404040A (en) * | 1965-06-29 | 1968-10-01 | Gen Electric | Article comprising stabilized zirconia and a current collector embedded therein |
| US3436269A (en) * | 1965-06-10 | 1969-04-01 | Gen Electric | Electrical device comprising metal oxide-containing solid electrolyte and electrode |
| US3429962A (en) * | 1965-12-01 | 1969-02-25 | Gen Electric | Method of forming a metallic oxide article |
| US3481855A (en) * | 1966-07-15 | 1969-12-02 | United Nuclear Corp | Continuous oxygen monitor for liquid metals |
| US3481780A (en) * | 1966-12-01 | 1969-12-02 | Gen Electric | Process for the densification of zirconia |
| US3816269A (en) * | 1970-04-14 | 1974-06-11 | Kennecott Copper Corp | Method for determining the concentration of a metal in an alloy melt |
| US3791954A (en) * | 1970-08-06 | 1974-02-12 | Ngk Insulators Ltd | Device for measuring oxygen concentration of molten metal |
| US3709810A (en) * | 1970-09-30 | 1973-01-09 | Gen Electric | Hydrogen ion selective sensor and electrode therefor |
| US3671414A (en) * | 1971-03-10 | 1972-06-20 | Gen Electric | Hydrogen ion-selective sensor |
| US3673069A (en) * | 1971-05-03 | 1972-06-27 | Gen Electric | Carbon dioxide sensor |
| US3740326A (en) * | 1971-06-18 | 1973-06-19 | Gen Electric | Chloride selective electrode |
| US3871981A (en) * | 1971-09-01 | 1975-03-18 | Bailey Meter Co | In-situ oxygen detector |
| US3883408A (en) * | 1972-05-03 | 1975-05-13 | Inland Steel Co | Furnace atmosphere oxygen analysis apparatus |
| US3776831A (en) * | 1972-11-15 | 1973-12-04 | Atomic Energy Commission | Device for measuring oxygen activity in liquid sodium |
| US3911901A (en) * | 1974-07-24 | 1975-10-14 | Gen Electric | In vivo hydrogen ion sensor |
| JPS5327092A (en) * | 1976-08-25 | 1978-03-13 | Toyota Motor Co Ltd | Oxygen concentration detector for exhaust gas* preparating and measuring method thereof |
| JPS5346475A (en) * | 1976-10-09 | 1978-04-26 | Sumitomo Spec Metals | Apparatus for deodorizing nasty gases from shellmold facilities |
| JPS5354086A (en) * | 1976-10-26 | 1978-05-17 | Toyota Motor Co Ltd | Oxygen sensor |
| US4179491A (en) * | 1976-11-15 | 1979-12-18 | National Research Development Corporation | Electrical device with separator as conductor for hydrogen cations |
| JPS53107394A (en) * | 1977-03-01 | 1978-09-19 | Toyota Motor Co Ltd | Confining method for oxygen sensor solid cell |
| DE2714558A1 (de) * | 1977-04-01 | 1978-10-12 | Bosch Gmbh Robert | Sinteraktive, hochfeste zirkonoxidkeramik |
-
1979
- 1979-10-12 US US06/084,510 patent/US4264424A/en not_active Expired - Lifetime
-
1980
- 1980-09-25 CA CA000361431A patent/CA1155495A/en not_active Expired
- 1980-10-09 IT IT25235/80A patent/IT1133847B/it active
- 1980-10-09 DE DE3038104A patent/DE3038104C2/de not_active Expired
- 1980-10-10 ES ES495855A patent/ES495855A0/es active Granted
- 1980-10-10 SE SE8007134A patent/SE451634B/sv not_active IP Right Cessation
- 1980-10-10 MX MX184305A patent/MX148956A/es unknown
- 1980-10-13 JP JP14213480A patent/JPS5677751A/ja active Granted
-
1981
- 1981-08-12 ES ES504720A patent/ES8205315A1/es not_active Expired
Non-Patent Citations (5)
| Title |
|---|
| ANALYTICAL CHEMISTRY=1974 * |
| ANALYTICAL CHEMISTRY=1976 * |
| CHEMICAL ABSTRUSTS=1978 * |
| CHMICAL REVIEWS=1970 * |
| OXIDES AND OXIDE FILMS=1972 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0588771U (ja) * | 1991-07-25 | 1993-12-03 | 日本電気ホームエレクトロニクス株式会社 | 電気半田こて |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8007134L (sv) | 1981-04-13 |
| US4264424A (en) | 1981-04-28 |
| ES504720A0 (es) | 1982-06-01 |
| CA1155495A (en) | 1983-10-18 |
| IT1133847B (it) | 1986-07-24 |
| JPS5677751A (en) | 1981-06-26 |
| MX148956A (es) | 1983-07-27 |
| SE451634B (sv) | 1987-10-19 |
| ES8205315A1 (es) | 1982-06-01 |
| DE3038104C2 (de) | 1984-01-19 |
| IT8025235A0 (it) | 1980-10-09 |
| DE3038104A1 (de) | 1981-04-23 |
| ES8200769A1 (es) | 1981-11-16 |
| ES495855A0 (es) | 1981-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6122260B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| Sato | Electrochemical measurements and control of oxygen fugacity and other gaseous fugacities with solid electrolyte sensors | |
| Niedrach | A New Membrane‐Type pH Sensor for Use in High Temperature‐High Pressure Water | |
| US3915830A (en) | Solid electrolyte electrochemical cell with self contained reference | |
| Macdonald et al. | The thermodynamic viability of yttria-stabilized zirconia pH sensors for high temperature aqueous solutions | |
| Zou et al. | Ionic liquid reference electrodes with a well‐controlled Co (II)/Co (III) redox buffer as solid contact | |
| Macdonald et al. | The measurement of pH in aqueous systems at elevated temperatures using palladium hydride electrodes | |
| WO2001075430A2 (en) | Sensor for electrochemical measurement | |
| US4495050A (en) | Temperature insensitive potentiometric electrode system | |
| JP3398221B2 (ja) | イオン性溶融物における酸素分圧の電気化学的な測定用の照合電極 | |
| Fabry et al. | NASICON, an ionic conductor for solid-state Na+-selective electrode | |
| US4406766A (en) | Apparatus for measuring the pH of a liquid | |
| CN109477811A (zh) | 氯、氧化还原电位(orp)和ph测量探针 | |
| US4045319A (en) | Electrochemical gage for measuring partial pressures of oxygen | |
| CN108369205A (zh) | 用于在高温下电化学测量的参比电极 | |
| NL8105289A (nl) | Potentiometrische elektrode en potentiometrische cel. | |
| US4818366A (en) | Long life reference electrode | |
| US3839178A (en) | Potentiometric oxygen sensor | |
| Swaddle et al. | Electrode reactions of metal complexes in solution at high pressures | |
| US3219556A (en) | Ion measurement apparatus and method | |
| US4981567A (en) | Lithium-salt reference half-cell for potentiometric determinations | |
| US3919067A (en) | Voltammetric oxygen sensor | |
| KR840001154Y1 (ko) | 산소이온 통과세라믹 막 외장 함유 수소이온 센서 | |
| JPS5944649A (ja) | 気体又は液体雰囲気内の酸素分圧測定用電気化学装置 | |
| US5556534A (en) | Electrochemical oxygen and PH sensors employing fluoride based solid-state electrolytes |