JPH01146157U - - Google Patents
Info
- Publication number
- JPH01146157U JPH01146157U JP4430888U JP4430888U JPH01146157U JP H01146157 U JPH01146157 U JP H01146157U JP 4430888 U JP4430888 U JP 4430888U JP 4430888 U JP4430888 U JP 4430888U JP H01146157 U JPH01146157 U JP H01146157U
- Authority
- JP
- Japan
- Prior art keywords
- platinum wire
- insulating material
- cross
- section
- platinum
- 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.)
- Pending
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims 2
- 238000000151 deposition Methods 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 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 3
- 239000008103 glucose Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
第１図は、本考案にかかるグルコース分析用酸
素測定電極の陰極を示す図、第２図は、上記陰極
を組入れたグルコース分析用酸素測定電極全体の
概略図、第３図は、従来のグルコース分析用酸素
測定電極の概略図を示す。
１：白金線、２：ガラス管、３：陰極面、４：
酸素透過膜、５：外筒、６：陽極、７：電解液、
８：透過膜カバー、９：Ｏリング。
FIG. 1 is a diagram showing the cathode of the oxygen measuring electrode for glucose analysis according to the present invention, FIG. 2 is a schematic diagram of the entire oxygen measuring electrode for glucose analysis incorporating the above cathode, and FIG. 3 is a diagram showing the conventional glucose A schematic diagram of an analytical oxygen measuring electrode is shown. 1: Platinum wire, 2: Glass tube, 3: Cathode surface, 4:
Oxygen permeable membrane, 5: Outer cylinder, 6: Anode, 7: Electrolyte,
8: Permeable membrane cover, 9: O ring.
Claims (1)
この絶縁材料の一端から前記白金線の断面を露出
させ、この一端に前記白金線の断面より大きな面
積の白金膜を蒸着して前記白金線と導通させた構
造であることを特徴とする酸素測定電極。 The cathode is formed by embedding a platinum wire inside an insulating material, exposing a cross section of the platinum wire from one end of the insulating material, and depositing a platinum film having a larger area than the cross section of the platinum wire on the one end. An oxygen measuring electrode characterized by having a conductive structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4430888U JPH01146157U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4430888U JPH01146157U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146157U true JPH01146157U (en) | 1989-10-09 |
Family
ID=31270671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4430888U Pending JPH01146157U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146157U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS625170A (en) * | 1985-07-01 | 1987-01-12 | Koumiyou Rikagaku Kogyo Kk | Galvanic battery type oxygen sensor and making thereof |
-
1988
- 1988-03-31 JP JP4430888U patent/JPH01146157U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS625170A (en) * | 1985-07-01 | 1987-01-12 | Koumiyou Rikagaku Kogyo Kk | Galvanic battery type oxygen sensor and making thereof |
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