CN103868968B - 一种分离式po43-离子选择性微电极及其制备方法 - Google Patents
一种分离式po43-离子选择性微电极及其制备方法 Download PDFInfo
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- CN103868968B CN103868968B CN201410090808.3A CN201410090808A CN103868968B CN 103868968 B CN103868968 B CN 103868968B CN 201410090808 A CN201410090808 A CN 201410090808A CN 103868968 B CN103868968 B CN 103868968B
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- glass tube
- tapered glass
- tubular
- tubular tapered
- cobalt
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 82
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910001152 Bi alloy Inorganic materials 0.000 claims abstract description 18
- 239000003822 epoxy resin Substances 0.000 claims abstract description 6
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 6
- 238000005530 etching Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 3
- 239000005355 lead glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims 18
- 239000010941 cobalt Substances 0.000 claims 18
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 18
- 150000002500 ions Chemical class 0.000 claims 2
- 244000137852 Petrea volubilis Species 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- NICDRCVJGXLKSF-UHFFFAOYSA-N nitric acid;trihydrochloride Chemical compound Cl.Cl.Cl.O[N+]([O-])=O NICDRCVJGXLKSF-UHFFFAOYSA-N 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract description 47
- 239000010802 sludge Substances 0.000 abstract description 12
- 229910019142 PO4 Inorganic materials 0.000 abstract description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 11
- 239000010452 phosphate Substances 0.000 abstract description 11
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 125000005341 metaphosphate group Chemical group 0.000 abstract description 5
- 239000008239 natural water Substances 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 17
- 229910052698 phosphorus Inorganic materials 0.000 description 17
- 239000011574 phosphorus Substances 0.000 description 17
- 239000002351 wastewater Substances 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910021607 Silver chloride Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
Claims (5)
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CN201410090808.3A CN103868968B (zh) | 2014-03-12 | 2014-03-12 | 一种分离式po43-离子选择性微电极及其制备方法 |
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CN201410090808.3A CN103868968B (zh) | 2014-03-12 | 2014-03-12 | 一种分离式po43-离子选择性微电极及其制备方法 |
Publications (2)
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CN103868968A CN103868968A (zh) | 2014-06-18 |
CN103868968B true CN103868968B (zh) | 2016-05-04 |
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CN201410090808.3A Active CN103868968B (zh) | 2014-03-12 | 2014-03-12 | 一种分离式po43-离子选择性微电极及其制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108398474B (zh) * | 2018-02-13 | 2021-03-05 | 中国科学院烟台海岸带研究所 | 一种可用于沉积物中离子检测的电位型微电极传感器及其应用 |
CN110575613A (zh) * | 2019-10-14 | 2019-12-17 | 岭南师范学院 | 一种在体微量给药并进行电生理记录的电极 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098502A (zh) * | 1993-08-06 | 1995-02-08 | 湖南大学 | 磷酸根离子选择性电极及其用途 |
GB2503689A (en) * | 2012-07-04 | 2014-01-08 | Compact Instr Ltd | Phosphate Detection |
-
2014
- 2014-03-12 CN CN201410090808.3A patent/CN103868968B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098502A (zh) * | 1993-08-06 | 1995-02-08 | 湖南大学 | 磷酸根离子选择性电极及其用途 |
GB2503689A (en) * | 2012-07-04 | 2014-01-08 | Compact Instr Ltd | Phosphate Detection |
Non-Patent Citations (4)
Title |
---|
Characteristics of a cobalt-based phosphate microelectrode for in situ monitoring of phosphate and its biological application;Woo Hyoung Lee,et al.;《Sensors and Actuators B》;20081105;第137卷;第121-128页 * |
Fabrication, calibration and evaluation of a phosphate ion-selective microelectrode;John J.Wang,et al.;《Environmental Pollution》;20101231;第158卷;第3612-3617页 * |
Surface-Modified Cobalt-Based Sensor as a Phosphate-Sensitive Electrode;Dan Xiao,et al.;《Anal.Chem.》;19950115;第67卷(第2期);第288-291页 * |
一种新的磷酸根离子敏感电极研究;肖丹 等;《高等学校化学学报》;19940215;第15卷(第2期);第193-194页 * |
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