O. Mamatkarimov, B. Uktamaliyev, A. Abdukarimov, A. Arof
{"title":"TEMPERATURE DEPENDENCE OF ACTIVE AND REACTIVE IMPEDANCES OF PMMA-EC-LiTf 2 / MgTf 2 SOLID POLYMER ELECTROLYTES","authors":"O. Mamatkarimov, B. Uktamaliyev, A. Abdukarimov, A. Arof","doi":"10.37681/2181-1652-019-x-2021-4-7","DOIUrl":null,"url":null,"abstract":"In this work, PMMA-EC-LiTf 2 , PMMA-EC-MgTf 2 samples were prepared at a concentration of 20%. Using Nyquist coordinates, results were obtained fo r active and reactive impedances at temperatures from 243K to 283 K and at temperatures from 303 K to 373 K. R b from MgTf 2 system are lower than LiTf 2 in the room temperature. PMMA-EC-MgTf 2 sample conductivity is ͶǤ͵Ͷ ή ͳͲ ିହ ଵ ʝˏή˔ˏ , PMMA-EC-LiTf 2 sample conductivity is ͵ǡͲ ή ͳͲ ିସ ଵ ʝˏή˔ˏ Keywords: solid polymer electrolyte, impedance sp ectroscopy, active impedance, reactive impedance","PeriodicalId":153395,"journal":{"name":"SEMOCONDUCTOR PHYSICS AND MICROELECTRONICS","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"SEMOCONDUCTOR PHYSICS AND MICROELECTRONICS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37681/2181-1652-019-x-2021-4-7","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this work, PMMA-EC-LiTf 2 , PMMA-EC-MgTf 2 samples were prepared at a concentration of 20%. Using Nyquist coordinates, results were obtained fo r active and reactive impedances at temperatures from 243K to 283 K and at temperatures from 303 K to 373 K. R b from MgTf 2 system are lower than LiTf 2 in the room temperature. PMMA-EC-MgTf 2 sample conductivity is ͶǤ͵Ͷ ή ͳͲ ିହ ଵ ʝˏή˔ˏ , PMMA-EC-LiTf 2 sample conductivity is ͵ǡͲ ή ͳͲ ିସ ଵ ʝˏή˔ˏ Keywords: solid polymer electrolyte, impedance sp ectroscopy, active impedance, reactive impedance