Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/3963
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBhavya, A S-
dc.contributor.authorVarghese, H-
dc.contributor.authorChandran, A-
dc.contributor.authorSurendran, K P-
dc.date.accessioned2022-02-03T03:59:50Z-
dc.date.available2022-02-03T03:59:50Z-
dc.date.issued2021-
dc.identifier.citationNano Energy; 90:106628en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S221128552100879X-
dc.identifier.urihttp://hdl.handle.net/123456789/3963-
dc.description.abstractIn the present era of the Internet of Things (IoT) and sensor networks, clean and sustainable power sources are in huge demand, and triboelectric nanogenerators (TENGs) are a hot cake in green energy production. Here, we have developed a contact-separation mode TENG using liquid-phase exfoliated 2D-hexagonal boron nitride nanosheets (BNNSs) coated on biaxially-oriented polyethylene terephthalate (BoPET) and paper as counter triboelectric materials, which showed an impressive 70 times higher power output than simple BoPET-paper TENG assembly. Even under a moderate finger tapping force (~3 N), the developed BNNSs/BoPET-paper TENG device could generate an open circuit output voltage of ~200 V and a short circuit current density of ∼0.48 mA/m2. While under load testing, the peak value of electric power density for the BNNSs/BoPET-paper TENG device reached ~0.14 W/m2 at 200 MΩ resistive load. The incorporation of BNNSs has significantly enhanced the electron-accepting capabilities of the BoPET film which is evident from the enhanced dielectric permittivity of the BNNSs/BoPET assembly, and thus resulted in the enhanced electrical output of TENG. Additionally, the fabricated BNNSs-TENG was successfully demonstrated for powering electronic gadgets such as LCD clock, digital thermometer, and LEDs through cyclic finger tapping force.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjecthexagonal boron nitride nanosheetsen_US
dc.subjecttriboelectric nanogeneratorsen_US
dc.subject2D materialsen_US
dc.subjectmechanical energy harvestingen_US
dc.subjectBoPETen_US
dc.titleMassive Enhancement in Power Output of Bopet-paper Triboelectric Nanogenerator using 2d-hexagonal Boron Nitride Nanosheetsen_US
dc.typeArticleen_US
Appears in Collections:2021

Files in This Item:
File Description SizeFormat 
Massive enhancement in power output of BoPET_BhavyaAS_Nano Energy.pdf
  Restricted Access
8.25 MBAdobe PDFView/Open Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.