Electrical Conductivity Measurement of Electrolyte Solution
Methods for measuring and analyzing the electrical conductivity of electrolyte solutions are reviewed. The accuracy of conductivity measurements, which have been around for more than 100 years, depends on the physical properties related to ionic conductivity, especially the concentration of the refe...
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| Format: | Article |
| Language: | English |
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The Electrochemical Society of Japan
2022-10-01
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| Series: | Electrochemistry |
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| Online Access: | https://www.jstage.jst.go.jp/article/electrochemistry/90/10/90_22-66111/_html/-char/en |
| _version_ | 1797963159908122624 |
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| author | Minoru MIZUHATA |
| author_facet | Minoru MIZUHATA |
| author_sort | Minoru MIZUHATA |
| collection | DOAJ |
| description | Methods for measuring and analyzing the electrical conductivity of electrolyte solutions are reviewed. The accuracy of conductivity measurements, which have been around for more than 100 years, depends on the physical properties related to ionic conductivity, especially the concentration of the reference material, the electrical signal at the time of measurement, and the temperature, each of which has been redefined each time according to changes in definitions and standards. This article summarizes elemental factors in electrical conductivity measurement, including the concentration and traceability of potassium chloride as a reference material, the history of the bridge method and types of measuring cells, and important notes and recent topics regarding the concept of temperature dependence. |
| first_indexed | 2024-04-11T01:25:02Z |
| format | Article |
| id | doaj.art-87ef489764394762b7d51fdb7d79fbd7 |
| institution | Directory Open Access Journal |
| issn | 2186-2451 |
| language | English |
| last_indexed | 2024-04-11T01:25:02Z |
| publishDate | 2022-10-01 |
| publisher | The Electrochemical Society of Japan |
| record_format | Article |
| series | Electrochemistry |
| spelling | doaj.art-87ef489764394762b7d51fdb7d79fbd72023-01-03T10:41:59ZengThe Electrochemical Society of JapanElectrochemistry2186-24512022-10-01901010201110201110.5796/electrochemistry.22-66111electrochemistryElectrical Conductivity Measurement of Electrolyte SolutionMinoru MIZUHATA0https://orcid.org/0000-0002-4496-2215Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe UniversityMethods for measuring and analyzing the electrical conductivity of electrolyte solutions are reviewed. The accuracy of conductivity measurements, which have been around for more than 100 years, depends on the physical properties related to ionic conductivity, especially the concentration of the reference material, the electrical signal at the time of measurement, and the temperature, each of which has been redefined each time according to changes in definitions and standards. This article summarizes elemental factors in electrical conductivity measurement, including the concentration and traceability of potassium chloride as a reference material, the history of the bridge method and types of measuring cells, and important notes and recent topics regarding the concept of temperature dependence.https://www.jstage.jst.go.jp/article/electrochemistry/90/10/90_22-66111/_html/-char/enprinciple of electrical conductivity measurementconcentration and traceability of potassium chloridekohlrausch bridge and automatic balancing bridgetemperature dependence in arrhenius and vtf equations |
| spellingShingle | Minoru MIZUHATA Electrical Conductivity Measurement of Electrolyte Solution Electrochemistry principle of electrical conductivity measurement concentration and traceability of potassium chloride kohlrausch bridge and automatic balancing bridge temperature dependence in arrhenius and vtf equations |
| title | Electrical Conductivity Measurement of Electrolyte Solution |
| title_full | Electrical Conductivity Measurement of Electrolyte Solution |
| title_fullStr | Electrical Conductivity Measurement of Electrolyte Solution |
| title_full_unstemmed | Electrical Conductivity Measurement of Electrolyte Solution |
| title_short | Electrical Conductivity Measurement of Electrolyte Solution |
| title_sort | electrical conductivity measurement of electrolyte solution |
| topic | principle of electrical conductivity measurement concentration and traceability of potassium chloride kohlrausch bridge and automatic balancing bridge temperature dependence in arrhenius and vtf equations |
| url | https://www.jstage.jst.go.jp/article/electrochemistry/90/10/90_22-66111/_html/-char/en |
| work_keys_str_mv | AT minorumizuhata electricalconductivitymeasurementofelectrolytesolution |