JPWO2021170313A5 - - Google Patents
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- Publication number
- JPWO2021170313A5 JPWO2021170313A5 JP2022550727A JP2022550727A JPWO2021170313A5 JP WO2021170313 A5 JPWO2021170313 A5 JP WO2021170313A5 JP 2022550727 A JP2022550727 A JP 2022550727A JP 2022550727 A JP2022550727 A JP 2022550727A JP WO2021170313 A5 JPWO2021170313 A5 JP WO2021170313A5
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen peroxide
- electrodes
- potentiometric
- polyelectrolyte
- selective electrode
- 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
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 58
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 24
- 229920000867 polyelectrolyte Polymers 0.000 claims 20
- 238000000034 method Methods 0.000 claims 14
- 239000012528 membrane Substances 0.000 claims 12
- 229910052697 platinum Inorganic materials 0.000 claims 12
- 239000007864 aqueous solution Substances 0.000 claims 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 9
- 229910052737 gold Inorganic materials 0.000 claims 9
- 239000010931 gold Substances 0.000 claims 9
- 229920000557 Nafion® Polymers 0.000 claims 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 6
- 239000004020 conductor Substances 0.000 claims 6
- 229920000554 ionomer Polymers 0.000 claims 5
- 238000005259 measurement Methods 0.000 claims 5
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 claims 4
- 229920003937 Aquivion® Polymers 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 3
- 108010015776 Glucose oxidase Proteins 0.000 claims 3
- 239000004366 Glucose oxidase Substances 0.000 claims 3
- 108090000854 Oxidoreductases Proteins 0.000 claims 3
- 102000004316 Oxidoreductases Human genes 0.000 claims 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 3
- 229920001577 copolymer Polymers 0.000 claims 3
- 229910052802 copper Inorganic materials 0.000 claims 3
- 239000010949 copper Substances 0.000 claims 3
- 229940116332 glucose oxidase Drugs 0.000 claims 3
- 235000019420 glucose oxidase Nutrition 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 229910052759 nickel Inorganic materials 0.000 claims 3
- 229910052709 silver Inorganic materials 0.000 claims 3
- 239000004332 silver Substances 0.000 claims 3
- 229910052725 zinc Inorganic materials 0.000 claims 3
- 239000011701 zinc Substances 0.000 claims 3
- 238000000338 in vitro Methods 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20382133.5A EP3872485A1 (en) | 2020-02-25 | 2020-02-25 | Potentiometric hydrogen peroxide sensor |
| EP20382133.5 | 2020-02-25 | ||
| PCT/EP2021/051075 WO2021170313A1 (en) | 2020-02-25 | 2021-01-19 | Potentiometric hydrogen peroxide sensor |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2023514740A JP2023514740A (ja) | 2023-04-07 |
| JP2023514740A5 JP2023514740A5 (https=) | 2024-01-25 |
| JPWO2021170313A5 true JPWO2021170313A5 (https=) | 2024-01-25 |
| JP7650087B2 JP7650087B2 (ja) | 2025-03-24 |
Family
ID=69770832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022550727A Active JP7650087B2 (ja) | 2020-02-25 | 2021-01-19 | 電位差測定過酸化水素センサ |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230085772A1 (https=) |
| EP (2) | EP3872485A1 (https=) |
| JP (1) | JP7650087B2 (https=) |
| CN (1) | CN115516299A (https=) |
| AU (1) | AU2021227237A1 (https=) |
| CA (1) | CA3170527A1 (https=) |
| ES (1) | ES3043612T3 (https=) |
| WO (1) | WO2021170313A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4414700A1 (en) * | 2023-02-07 | 2024-08-14 | Universitat Rovira I Virgili (URV) | A method of determining hydrogen peroxide with a multiplex electrochemical sensor |
| EP4632367A1 (en) * | 2024-04-08 | 2025-10-15 | CreatSens Health S.L. | Phosphate sensor and method thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5312590A (en) * | 1989-04-24 | 1994-05-17 | National University Of Singapore | Amperometric sensor for single and multicomponent analysis |
| JPH03141503A (ja) * | 1989-10-26 | 1991-06-17 | Tokuyama Soda Co Ltd | プロトン導電性組成物 |
| JPH08240562A (ja) * | 1995-03-03 | 1996-09-17 | Hitachi Ltd | 炉水用過酸化水素センサ |
| JP3299211B2 (ja) * | 1999-02-23 | 2002-07-08 | 名古屋市 | 固体電解質を利用した酵素センサー |
| ATE521888T1 (de) * | 2001-05-25 | 2011-09-15 | Figaro Eng | Gasssensor mit protonen leitender membran |
| WO2005040404A1 (en) * | 2003-10-29 | 2005-05-06 | Agency For Science, Technology And Research | Biosensor |
| JP4561994B2 (ja) * | 2005-09-07 | 2010-10-13 | ペルメレック電極株式会社 | 過酸化水素還元電極、これを用いるセンサー及び過酸化水素濃度測定方法 |
| GB0813200D0 (en) * | 2008-07-18 | 2008-08-27 | Univ Leeds | Hexacyanoferrate modified electrode |
| WO2014025430A2 (en) * | 2012-05-10 | 2014-02-13 | The Regents Of The University Of California | Wearable electrochemical sensors |
| US9653435B2 (en) * | 2015-07-14 | 2017-05-16 | SemiLEDs Optoelectronics Co., Ltd. | Light emitting diode (LED) package having short circuit (VLED) die, lens support dam and same side electrodes and method of fabrication |
| US9816959B2 (en) * | 2015-12-29 | 2017-11-14 | The Florida International University Board Of Trustees | Sensor for monitoring of ethanol |
| JP2021113727A (ja) * | 2020-01-17 | 2021-08-05 | 富士電機株式会社 | 過酸化水素濃度検出装置 |
-
2020
- 2020-02-25 EP EP20382133.5A patent/EP3872485A1/en not_active Withdrawn
-
2021
- 2021-01-19 AU AU2021227237A patent/AU2021227237A1/en active Pending
- 2021-01-19 JP JP2022550727A patent/JP7650087B2/ja active Active
- 2021-01-19 US US17/801,765 patent/US20230085772A1/en not_active Abandoned
- 2021-01-19 EP EP21702382.9A patent/EP4111188B1/en active Active
- 2021-01-19 CN CN202180018107.7A patent/CN115516299A/zh active Pending
- 2021-01-19 WO PCT/EP2021/051075 patent/WO2021170313A1/en not_active Ceased
- 2021-01-19 ES ES21702382T patent/ES3043612T3/es active Active
- 2021-01-19 CA CA3170527A patent/CA3170527A1/en active Pending
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