Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Hajra, Sugato | - |
dc.contributor.author | Sahu, Manisha | - |
dc.contributor.author | Padhan, Aneeta Manjari | - |
dc.contributor.author | Swain, Jaykishon | - |
dc.contributor.author | Panigrahi, Basanta Kumar | - |
dc.contributor.author | Kim, Hang-Gyeom | - |
dc.contributor.author | Bang, Sang-Won | - |
dc.contributor.author | Park, Sukho | - |
dc.contributor.author | Sahu, Rojalin | - |
dc.contributor.author | Kim, Hoe Joon | - |
dc.date.accessioned | 2021-12-02T13:30:09Z | - |
dc.date.available | 2021-12-02T13:30:09Z | - |
dc.date.created | 2021-11-25 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 2050-7526 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/15889 | - |
dc.description.abstract | Harvesting mechanical energy from the surroundings can be a promising power source for micro/nano-devices. The triboelectric nanogenerator (TENG) works on the principle of triboelectrification and electrostatic induction. So far, metals and polymers have mostly dominated the conventional triboelectric series, but there is a need to find novel materials to extend the triboelectric series and further improve the performance of a TENG. Herein, a zeolitic imidazole framework (ZIF-67) was synthesized using a room temperature solvent-assisted route. Extensive material analysis was performed to understand its structural and chemical properties. Further, a simple vertical contact mode S-shaped TENG device (abbreviated further as S-TENG) was fabricated using an additive manufacturing approach. ZIF-67 acted as a positive triboelectric layer while Teflon/PDMS acted as a negative triboelectric layer. The multi-unit S-TENG device was further utilized for self-powered recognition of the various gaits using a digital signal processing approach. The S-TENG device based on ZIF-67 and Teflon produced a voltage of 118 V, a current of 1.7 μA, and a power density of 15 μW cm2at a load resistance of 50 MΩ. The gait analysis of different volunteers was recorded by employing the S-TENG device and the digital signal processing route to effectively distinguish the gait patterns for the prevention of falls and injury. The S-TENG device was utilized to charge a commercial capacitor for powering a wristwatch and further it was attached to a robotic gripper for object identification. © The Royal Society of Chemistry 2021. | - |
dc.language | English | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | A new insight into the ZIF-67 based triboelectric nanogenerator for self-powered robot object recognition | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/d1tc04729a | - |
dc.identifier.wosid | 000717659600001 | - |
dc.identifier.scopusid | 2-s2.0-85121662346 | - |
dc.identifier.bibliographicCitation | Journal of Materials Chemistry C, v.9, no.48, pp.17319 - 17330 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordPlus | IMIDAZOLATE FRAMEWORK-67 ZIF-67 | - |
dc.subject.keywordPlus | METAL-ORGANIC FRAMEWORKS | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | SIZE | - |
dc.citation.endPage | 17330 | - |
dc.citation.number | 48 | - |
dc.citation.startPage | 17319 | - |
dc.citation.title | Journal of Materials Chemistry C | - |
dc.citation.volume | 9 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science; Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary; Physics, Applied | - |
dc.type.docType | Article | - |
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