MY164502A - Alloy electrode sensor for detecting heavy metal - Google Patents
Alloy electrode sensor for detecting heavy metalInfo
- Publication number
- MY164502A MY164502A MYPI2011000954A MYPI2011000954A MY164502A MY 164502 A MY164502 A MY 164502A MY PI2011000954 A MYPI2011000954 A MY PI2011000954A MY PI2011000954 A MYPI2011000954 A MY PI2011000954A MY 164502 A MY164502 A MY 164502A
- Authority
- MY
- Malaysia
- Prior art keywords
- silver
- nanoparticles
- layer
- alloy electrode
- alloy
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910001385 heavy metal Inorganic materials 0.000 title abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 4
- 229910052709 silver Inorganic materials 0.000 abstract 4
- 239000004332 silver Substances 0.000 abstract 4
- 239000002105 nanoparticle Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- 229910000645 Hg alloy Inorganic materials 0.000 abstract 1
- 239000004809 Teflon Substances 0.000 abstract 1
- 229920006362 Teflon® Polymers 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 238000003950 stripping voltammetry Methods 0.000 abstract 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 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
- G01N27/416—Systems
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
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)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
THE PRESENT INVENTION PROVIDES A NANOPARTICLES ALLOY ELECTRODE [20] SENSOR COMPRISING A CASING [22], SUCH TEFLON LAYER, FOLLOWED BY A CONDUCTOR [24] LAYER, PREFERABLY ONE OR IN COMBINATION OF SCREEN PRINTED SILVER, ELECTROLESS DEPOSITED SILVER, ELECTROPLATED SILVER, SCREEN PRINTED CARBON AND ELECTROPLATED PLATINUM, AND A NANOPARTICLES ALLOY [26] PREFERABLY SILVER NANOPARTICLES-MERCURY ALLOY LAYER, DEPOSITED ON TOP OF EACH LAYER RESPECTIVELY. THE MEMBRANELESS NANOPARTICLES ALLOY ELECTRODE [20] BASED ON STRIPPING VOLTAMMETRY IS CAPABLE TO DETECT TRACE LEVEL OF HEAVY METALS SIMULTANEOUSLY IN WATER. THE PARAMETERS ARE PARTICULARLY: LEAD, CADMIUM, ZINC, NICKEL, ARSENIC AND COPPER IONS WHICH ARE AUTOMATICALLY ANALYZED VIA STRIPPING VOLTAMMETRIC ANALYTICAL METHOD.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI2011000954A MY164502A (en) | 2011-03-02 | 2011-03-02 | Alloy electrode sensor for detecting heavy metal |
| PCT/MY2012/000037 WO2012125016A1 (en) | 2011-03-02 | 2012-02-29 | Alloy electrode sensor for detecting heavy metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI2011000954A MY164502A (en) | 2011-03-02 | 2011-03-02 | Alloy electrode sensor for detecting heavy metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY164502A true MY164502A (en) | 2017-12-29 |
Family
ID=46830928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2011000954A MY164502A (en) | 2011-03-02 | 2011-03-02 | Alloy electrode sensor for detecting heavy metal |
Country Status (2)
| Country | Link |
|---|---|
| MY (1) | MY164502A (en) |
| WO (1) | WO2012125016A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576716A (en) * | 2017-09-18 | 2018-01-12 | 中国科学院烟台海岸带研究所 | A kind of acupuncture needle base working electrode electrochemical sensor for detecting trace heavy metal |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110988055A (en) * | 2019-12-08 | 2020-04-10 | 南京云优生物科技有限公司 | A kind of trace heavy metal mercury-free detection device and its electrode treatment method and detection method |
| CN111289596A (en) * | 2020-03-12 | 2020-06-16 | 南京腾森分析仪器有限公司 | Three-electrode system, electrochemical sensor and preparation method thereof, electrochemical workstation and application thereof |
| CN114437506B (en) * | 2022-02-17 | 2023-06-27 | 深圳市普颂电子有限公司 | Manufacturing method of magnetic sensor-free detection component |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT505495A1 (en) * | 2007-07-04 | 2009-01-15 | Arc Austrian Res Centers Gmbh | METHOD FOR IDENTIFYING AND QUANTIFYING ORGANIC AND BIOCHEMICAL SUBSTANCES |
| MA31055B1 (en) * | 2008-06-12 | 2010-01-04 | Bakouri Hicham El | C18B modified carbon electrode |
| CN101620202A (en) * | 2008-06-30 | 2010-01-06 | 华东师范大学 | Microwave-electric chemical rapid heavy-metal detector and application thereof |
-
2011
- 2011-03-02 MY MYPI2011000954A patent/MY164502A/en unknown
-
2012
- 2012-02-29 WO PCT/MY2012/000037 patent/WO2012125016A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576716A (en) * | 2017-09-18 | 2018-01-12 | 中国科学院烟台海岸带研究所 | A kind of acupuncture needle base working electrode electrochemical sensor for detecting trace heavy metal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012125016A1 (en) | 2012-09-20 |
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