{"title":"Synthesis and structural study of conductive polyaniline using a new method for average mass determination with ultraviolet spectroscopy","authors":"Hattab Youcef, Benharrats Nassira","doi":"10.1504/ijmpt.2023.133051","DOIUrl":null,"url":null,"abstract":"In recent years, many advances have been made in the understanding of the conduction mechanisms of conductive polymers. Several reports have highlighted the role of the best characterisation. However, a number of questions remain unanswered. One of the problems is the easy specification of the average mass of polyaniline by UV analyse. The first synthesis of the emeraldine salt is a form doped with hydrochloric acid, and the emeraldine base is the dedoped form of PANI. Then, it was characterised by IR spectroscopy, UV/visible, and compared by GPC chromatography. After calculating the average mass of PANI, it was concluded that new easy UV-visible method is approved by GPC results.","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Materials & Product Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1504/ijmpt.2023.133051","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
In recent years, many advances have been made in the understanding of the conduction mechanisms of conductive polymers. Several reports have highlighted the role of the best characterisation. However, a number of questions remain unanswered. One of the problems is the easy specification of the average mass of polyaniline by UV analyse. The first synthesis of the emeraldine salt is a form doped with hydrochloric acid, and the emeraldine base is the dedoped form of PANI. Then, it was characterised by IR spectroscopy, UV/visible, and compared by GPC chromatography. After calculating the average mass of PANI, it was concluded that new easy UV-visible method is approved by GPC results.
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The IJMPT is a refereed and authoritative publication which provides a forum for the exchange of information and ideas between materials academics and engineers working in university research departments and research institutes, and manufacturing, marketing and process managers, designers, technologists and research and development engineers working in industry.
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