多层石墨烯/环氧纳米复合材料的空间电荷积累

2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena Pub Date : 2013-10-01 DOI:10.1109/CEIDP.2013.6748270

J. Castellon, S. Agnel, S. Diaham, F. Saysouk, Z. Valdez-Nava, D. Fabiani, M. Frechette

{"title":"多层石墨烯/环氧纳米复合材料的空间电荷积累","authors":"J. Castellon, S. Agnel, S. Diaham, F. Saysouk, Z. Valdez-Nava, D. Fabiani, M. Frechette","doi":"10.1109/CEIDP.2013.6748270","DOIUrl":null,"url":null,"abstract":"Nanocomposite materials are nowadays widely studied. It is often desired, by the addition of nanoparticles in an insulating matrix, to improve electrical and thermal properties. However, few types of nanoparticles enable improvement of combined electrical and thermal properties. Here the influence of the presence of graphene nanoparticles in an epoxy matrix on space charge accumulation is studied. Thus, several percentages of graphene nanoparticles (0.05 wt.%, 0.1 wt.%, 0.5 wt.%), voluntarily chosen below the electrical percolation threshold and an epoxy resin as reference, are studied in order to evaluate the influence of the content of the nanoparticles in the epoxy matrix on space charge accumulation. Space charge measurements have been performed using the Thermal Step Method. The influence of the applied dc electric field and temperature during the poling has also been studied.","PeriodicalId":393969,"journal":{"name":"2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena","volume":"279 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Space charge accumulation on multilayer graphene/epoxy nanocomposites\",\"authors\":\"J. Castellon, S. Agnel, S. Diaham, F. Saysouk, Z. Valdez-Nava, D. Fabiani, M. Frechette\",\"doi\":\"10.1109/CEIDP.2013.6748270\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Nanocomposite materials are nowadays widely studied. It is often desired, by the addition of nanoparticles in an insulating matrix, to improve electrical and thermal properties. However, few types of nanoparticles enable improvement of combined electrical and thermal properties. Here the influence of the presence of graphene nanoparticles in an epoxy matrix on space charge accumulation is studied. Thus, several percentages of graphene nanoparticles (0.05 wt.%, 0.1 wt.%, 0.5 wt.%), voluntarily chosen below the electrical percolation threshold and an epoxy resin as reference, are studied in order to evaluate the influence of the content of the nanoparticles in the epoxy matrix on space charge accumulation. Space charge measurements have been performed using the Thermal Step Method. The influence of the applied dc electric field and temperature during the poling has also been studied.\",\"PeriodicalId\":393969,\"journal\":{\"name\":\"2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena\",\"volume\":\"279 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CEIDP.2013.6748270\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CEIDP.2013.6748270","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

纳米复合材料目前得到了广泛的研究。通常需要在绝缘基质中加入纳米颗粒，以改善电学和热学性能。然而，很少有类型的纳米颗粒能够改善综合电学和热学性能。本文研究了石墨烯纳米颗粒在环氧基体中的存在对空间电荷积累的影响。因此，我们研究了石墨烯纳米颗粒的几个百分比(0.05 wt.%， 0.1 wt.%， 0.5 wt.%)，自愿选择低于电渗透阈值，并以环氧树脂为参考，以评估环氧树脂基体中纳米颗粒含量对空间电荷积累的影响。空间电荷测量是用热步法进行的。研究了外加直流电场和温度对极化过程的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Space charge accumulation on multilayer graphene/epoxy nanocomposites

Nanocomposite materials are nowadays widely studied. It is often desired, by the addition of nanoparticles in an insulating matrix, to improve electrical and thermal properties. However, few types of nanoparticles enable improvement of combined electrical and thermal properties. Here the influence of the presence of graphene nanoparticles in an epoxy matrix on space charge accumulation is studied. Thus, several percentages of graphene nanoparticles (0.05 wt.%, 0.1 wt.%, 0.5 wt.%), voluntarily chosen below the electrical percolation threshold and an epoxy resin as reference, are studied in order to evaluate the influence of the content of the nanoparticles in the epoxy matrix on space charge accumulation. Space charge measurements have been performed using the Thermal Step Method. The influence of the applied dc electric field and temperature during the poling has also been studied.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena

自引率

0.00%

发文量