Nano Groove and Prism-Structured Triboelectric Nanogenerators

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dc.authoridAbdel-Rahman, Eihab/0000-0002-3709-7593
dc.authoridDAS, MEMIK TAYLAN/0000-0002-9872-8977
dc.authoridRana, Md Masud/0000-0002-8026-9821
dc.authoridGulsaran, Ahmet/0000-0002-0725-1991
dc.authoridKayaharman, Muhammed/0000-0002-1567-4142
dc.contributor.authorSaritas, Resul
dc.contributor.authorAl-Ghamdi, Majed
dc.contributor.authorDas, Taylan Memik
dc.contributor.authorRasheed, Omar
dc.contributor.authorKocer, Samed
dc.contributor.authorGulsaran, Ahmet
dc.contributor.authorKhan, Asif Abdullah
dc.date.accessioned2025-01-21T16:42:47Z
dc.date.available2025-01-21T16:42:47Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractEnhancing the output power of triboelectric nanogenerators (TENGs) requires the creation of micro or nano-features on polymeric triboelectric surfaces to increase the TENGs' effective contact area and, therefore, output power. We deploy a novel bench-top fabrication method called dynamic Scanning Probe Lithography (d-SPL) to fabricate massive arrays of uniform 1 cm long and 2.5 & mu;m wide nano-features comprising a 600 nm deep groove (NG) and a 600 nm high triangular prism (NTP). The method creates both features simultaneously in the polymeric surface, thereby doubling the structured surface area. Six thousand pairs of NGs and NTPs were patterned on a 6x5 cm2 PMMA substrate. It was then used as a mold to structure the surface of a 200 & mu;m thick Polydimethylsiloxane (PDMS) layer. We show that the output power of the nano-structured TENG is significantly more than that of a TENG using flat PDMS films, at 12.2 mW compared to 2.2 mW, under the same operating conditions (a base acceleration amplitude of 0.8 g).
dc.description.sponsorshipThe authors would like to thank Performance Micro Tool for providing us with carbide sharp tips. We would like to also acknowledge KACST for their support.; KACST
dc.description.sponsorshipThe authors would like to thank Performance Micro Tool for providing us with carbide sharp tips. We would like to also acknowledge KACST for their support.
dc.identifier.doi10.3390/mi14091707
dc.identifier.issn2072-666X
dc.identifier.issue9
dc.identifier.pmid37763870
dc.identifier.scopus2-s2.0-85172718236
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3390/mi14091707
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25136
dc.identifier.volume14
dc.identifier.wosWOS:001071968300001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofMicromachines
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjecttriboelectric; nano features; nano groove and prism; PDMS
dc.titleNano Groove and Prism-Structured Triboelectric Nanogenerators
dc.typeArticle

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