Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Sahu, Manisha | - |
dc.contributor.author | Hajra, Sugato | - |
dc.contributor.author | Bijelic, Jelena | - |
dc.contributor.author | Oh, Daegun | - |
dc.contributor.author | Djerdj, Igor | - |
dc.contributor.author | Kim, Hoe Joon | - |
dc.date.accessioned | 2021-04-29T14:00:02Z | - |
dc.date.available | 2021-04-29T14:00:02Z | - |
dc.date.created | 2021-02-18 | - |
dc.date.issued | 2021-06 | - |
dc.identifier.issn | 2468-6069 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/13494 | - |
dc.description.abstract | A modified aqueous sol-gel reaction is used to synthesize a triple perovskite with a composition Sr3Co2WO9 (SCWO). The structural analysis conducted at room temperature reveals the presence of the cubic phase with space group Fm-3m. The microstructure of the as-synthesized SCWO particles shows a different size of particles depicting a polycrystalline nature. Triboelectrification is a trending and unique concept in energy scavenging methodologies with flexibility in choosing from a variety of materials. This paves the way to evolve eco-friendly triboelectric energy harvesters as a replacement for the limitation of batteries. The outstanding dielectric properties and low loss make triple perovskite a promising candidate for TENG. A triboelectric nanogenerator (TP-TENG) was designed, which operates in vertical contact separation mode generating an electrical response of voltage and current of 300 V and 2.2 μA, respectively, for 10 wt% polydimethylsiloxane-Sr3Co2WO9 (PDMS-SCWO) composite film. The power density of the rough surface TP-TENG was 30.5 μW/cm2, which is much higher than the power density of 5.5 μW/cm2 of plain surface TP-TENG. The positive and negative triboelectric layers of the TP-TENG were made up of aluminum and PDMS-SCWO composite film, respectively. Furthermore, the excellent flexibility and durability of TP-TENG make it suitable for sensing various gaits and information signaling (Morse code) in real-time applications, as well as for charging commercial capacitors. © 2021 Elsevier Ltd | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.title | Triple perovskite-based triboelectric nanogenerator: a facile method of energy harvesting and self-powered information generator | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.mtener.2021.100639 | - |
dc.identifier.wosid | 000663558700005 | - |
dc.identifier.scopusid | 2-s2.0-85100278860 | - |
dc.identifier.bibliographicCitation | Materials Today Energy, v.20, pp.100639 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | Soft electronics | - |
dc.subject.keywordAuthor | Sol-gel | - |
dc.subject.keywordAuthor | Biomechanical | - |
dc.subject.keywordAuthor | Dielectric | - |
dc.subject.keywordAuthor | Renewable energy | - |
dc.subject.keywordPlus | Contact separation | - |
dc.subject.keywordPlus | Electrical response | - |
dc.subject.keywordPlus | Energy Harvester | - |
dc.subject.keywordPlus | Energy scavenging | - |
dc.subject.keywordPlus | Real-time application | - |
dc.subject.keywordPlus | Dielectric properties | - |
dc.subject.keywordPlus | Electric generators | - |
dc.subject.keywordPlus | Energy harvesting | - |
dc.subject.keywordPlus | Microchannels | - |
dc.subject.keywordPlus | Nanocomposite films | - |
dc.subject.keywordPlus | Nanotechnology | - |
dc.subject.keywordPlus | Particle size analysis | - |
dc.subject.keywordPlus | Perovskite | - |
dc.subject.keywordPlus | Sol-Gel Reaction | - |
dc.subject.keywordPlus | Triboelectrification | - |
dc.subject.keywordPlus | Triple perovskite | - |
dc.subject.keywordPlus | Nanogenerators | - |
dc.subject.keywordPlus | Signaling | - |
dc.subject.keywordPlus | Silicones | - |
dc.subject.keywordPlus | Sol-gels | - |
dc.subject.keywordPlus | Strontium compounds | - |
dc.subject.keywordPlus | Triboelectricity | - |
dc.citation.startPage | 100639 | - |
dc.citation.title | Materials Today Energy | - |
dc.citation.volume | 20 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary | - |
dc.type.docType | Article | - |
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