{"title":"Sodium Dodecyl Sulfate-Functionalized Carbon Nanotube / Polydimethylsiloxane Composites for High Performance Triboelectric Nanogenerator","authors":"N. Ketama","doi":"10.7567/SSDM.2017.PS-13-24","DOIUrl":null,"url":null,"abstract":"This research presents a fabrication of triboelectric nanogenerator (TENG) using the sodium dodecyl sulfate (SDS)-functionalized carbon nanotube (CNT) / polydimethylsiloxane(PDMS) composites (SDS/CNT/PDMS) as a negative electrode and polyethylene terephthalate / indium tin oxide (PET/ITO) as a positive electrode. The effect of CNT concentration and the SDS concentration were on TENG performance were investigated. Experimental results indicate that the SDS/CNT/PDMS is an effective electrode to enhance the output voltage of TENG with a maximum voltage of 66.8 V enabled an approximately 6-fold improvement in voltage output compared to the pristine PDMS. CNT may help to the high conductivity and flexibility of CNT, resulting in fast charge transfer and fast shape-recovery, while SDS may help to increase charge density and furthermore CNT dispersion.","PeriodicalId":22504,"journal":{"name":"The Japan Society of Applied Physics","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2017-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Japan Society of Applied Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7567/SSDM.2017.PS-13-24","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
This research presents a fabrication of triboelectric nanogenerator (TENG) using the sodium dodecyl sulfate (SDS)-functionalized carbon nanotube (CNT) / polydimethylsiloxane(PDMS) composites (SDS/CNT/PDMS) as a negative electrode and polyethylene terephthalate / indium tin oxide (PET/ITO) as a positive electrode. The effect of CNT concentration and the SDS concentration were on TENG performance were investigated. Experimental results indicate that the SDS/CNT/PDMS is an effective electrode to enhance the output voltage of TENG with a maximum voltage of 66.8 V enabled an approximately 6-fold improvement in voltage output compared to the pristine PDMS. CNT may help to the high conductivity and flexibility of CNT, resulting in fast charge transfer and fast shape-recovery, while SDS may help to increase charge density and furthermore CNT dispersion.
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