DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Weon-Guk | ko |
dc.contributor.author | Kim, Jin-Ki | ko |
dc.contributor.author | Kim, Do-Wan | ko |
dc.contributor.author | Tcho, Il-Woong | ko |
dc.contributor.author | Choi, Yang-Kyu | ko |
dc.date.accessioned | 2022-04-13T06:43:15Z | - |
dc.date.available | 2022-04-13T06:43:15Z | - |
dc.date.created | 2022-03-22 | - |
dc.date.created | 2022-03-22 | - |
dc.date.created | 2022-03-22 | - |
dc.date.issued | 2022-06 | - |
dc.identifier.citation | NANO ENERGY, v.96 | - |
dc.identifier.issn | 2211-2855 | - |
dc.identifier.uri | http://hdl.handle.net/10203/292524 | - |
dc.description.abstract | As autonomous vehicles are rapidly developing, the required electrical energy for operating various in-tire sensors as well as in-vehicle sensors is also increasing. In addition, noise from tires is becoming a critical issue given that the growth of electric vehicles eliminates the noise from engines. Thus, we develop a triboelectric nanogenerator implemented inside a tire with an acoustic foam for a self-driven silent tire, abbreviated as Tire-TENG. The manufactured Tire-TENG maintains the sound absorption ability of pristine acoustic foam while generating electrical energy using the radial acceleration change of a tire. In a laboratory test, the Tire-TENG with a volume of 50 mm × 50 mm × 30 mm shows power of 3.38 mW. As an actual application, six Tire-TENGs with each volume of 120 mm × 110 mm × 30 mm are mounted at the inner surface of a tire. At a speed of 100 km/h and with a weight load of 3500 N, 40 light-emitting diodes were lit bright enough to be seen in a daylight environment without any extra power source. By virtue of its high output characteristics, the Tire-TENG showed feasibility as a self-driven and sound-attenuated in-tire solution thus far not yet reported. | - |
dc.language | English | - |
dc.publisher | ELSEVIER | - |
dc.title | A triboelectric nanogenerator implemented with an acoustic foam for a self-driven silent tire | - |
dc.type | Article | - |
dc.identifier.wosid | 000790582300002 | - |
dc.identifier.scopusid | 2-s2.0-85125450247 | - |
dc.type.rims | ART | - |
dc.citation.volume | 96 | - |
dc.citation.publicationname | NANO ENERGY | - |
dc.identifier.doi | 10.1016/j.nanoen.2022.107090 | - |
dc.contributor.localauthor | Choi, Yang-Kyu | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Triboelectric nanogenerator (TENG) | - |
dc.subject.keywordAuthor | Acoustic foam (AF) | - |
dc.subject.keywordAuthor | Energy harvesting | - |
dc.subject.keywordAuthor | Noise reduction | - |
dc.subject.keywordAuthor | Smart tire | - |
dc.subject.keywordPlus | ENERGY HARVESTER | - |
dc.subject.keywordPlus | SMART TIRE | - |
dc.subject.keywordPlus | INTELLIGENT | - |
dc.subject.keywordPlus | SENSORS | - |
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