JPS62123349A - 電気化学分析用微小電極 - Google Patents
電気化学分析用微小電極Info
- Publication number
- JPS62123349A JPS62123349A JP60262664A JP26266485A JPS62123349A JP S62123349 A JPS62123349 A JP S62123349A JP 60262664 A JP60262664 A JP 60262664A JP 26266485 A JP26266485 A JP 26266485A JP S62123349 A JPS62123349 A JP S62123349A
- Authority
- JP
- Japan
- Prior art keywords
- carbon fiber
- electrode
- carbon fibers
- oxidation
- microelectrode
- 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.)
- Granted
Links
- 238000000840 electrochemical analysis Methods 0.000 title claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 28
- 239000004917 carbon fiber Substances 0.000 claims abstract description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000012811 non-conductive material Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000003822 epoxy resin Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 229920000647 polyepoxide Polymers 0.000 abstract description 5
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 24
- 239000000126 substance Substances 0.000 description 16
- 230000003647 oxidation Effects 0.000 description 14
- 238000007254 oxidation reaction Methods 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 102000004190 Enzymes Human genes 0.000 description 10
- 108090000790 Enzymes Proteins 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000033116 oxidation-reduction process Effects 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 208000019468 Iatrogenic Disease Diseases 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 fluororesin Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60262664A JPS62123349A (ja) | 1985-11-25 | 1985-11-25 | 電気化学分析用微小電極 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60262664A JPS62123349A (ja) | 1985-11-25 | 1985-11-25 | 電気化学分析用微小電極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62123349A true JPS62123349A (ja) | 1987-06-04 |
| JPH0358663B2 JPH0358663B2 (enrdf_load_stackoverflow) | 1991-09-06 |
Family
ID=17378900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60262664A Granted JPS62123349A (ja) | 1985-11-25 | 1985-11-25 | 電気化学分析用微小電極 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123349A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273146A (ja) * | 1988-05-13 | 1990-03-13 | Mira Josowicz | 超小型電極及びその製法 |
| JPH02159255A (ja) * | 1988-12-12 | 1990-06-19 | Toray Ind Inc | 生体用酸素電極 |
| JP2000512743A (ja) * | 1996-05-16 | 2000-09-26 | センデックス メディカル，インク． | 超小型貫通孔を有するセンサー、およびこのようなセンサーの製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121381A (zh) * | 2017-05-03 | 2017-09-01 | 南京科兴新材料科技有限公司 | 一种三电极体系中工作电极的制作方法 |
-
1985
- 1985-11-25 JP JP60262664A patent/JPS62123349A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273146A (ja) * | 1988-05-13 | 1990-03-13 | Mira Josowicz | 超小型電極及びその製法 |
| JPH02159255A (ja) * | 1988-12-12 | 1990-06-19 | Toray Ind Inc | 生体用酸素電極 |
| JP2000512743A (ja) * | 1996-05-16 | 2000-09-26 | センデックス メディカル，インク． | 超小型貫通孔を有するセンサー、およびこのようなセンサーの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0358663B2 (enrdf_load_stackoverflow) | 1991-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO1987006701A1 (en) | Microelectrode for electrochemical analysis | |
| US5954685A (en) | Electrochemical sensor with dual purpose electrode | |
| US20240148280A1 (en) | Implantable micro-biosensor and method for manufacturing the same | |
| US5827183A (en) | Method of measuring chemical concentration iontophoretically using impermeable mask | |
| US5989409A (en) | Method for glucose sensing | |
| CN100367906C (zh) | 皮下植入式生物传感器 | |
| EP0505442B1 (en) | Method for increasing the service life of an implantable sensor | |
| JPH01114746A (ja) | バイオセンサ | |
| DE68921881T2 (de) | Mit einem film beschichteter sensor. | |
| US12364418B2 (en) | Method for manufacturing implantable micro-biosensor | |
| JP2006500582A (ja) | メソポーラス白金電極及びそれを使用した生化学的基質の検出方法 | |
| Wang et al. | One-step electropolymeric co-immobilization of glucose oxidase and heparin for amperometric biosensing of glucose | |
| JPS62123349A (ja) | 電気化学分析用微小電極 | |
| JP2007534926A (ja) | 生理的体液中の代謝物のボルタンメトリー検出 | |
| JPS61238231A (ja) | 酸素分圧測定用微小センサ−の製造法 | |
| JPS6168030A (ja) | 酸素分圧測定用微小センサ− | |
| JPH02140656A (ja) | 酵素電極 | |
| JPS5967452A (ja) | バイオセンサ | |
| Wang | A Membrane Biosensor for the Detection of Lactate in Body Fluids | |
| JPH0197852A (ja) | 電気化学分析用微小電極 | |
| JPH03205549A (ja) | 電気化学分析方法 | |
| JPS58146847A (ja) | 酵素電極 | |
| Findl et al. | Electrochemical Techniques in the Biological Sciences | |
| CN117647571A (zh) | 一种适用于分析物检测的电化学生物传感器电极的其制备方法 |