DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Dongjin | ko |
dc.contributor.author | Hong, Daniel Seungbum | ko |
dc.contributor.author | Li, Dong-Jun | ko |
dc.contributor.author | Roh, Hee-Seok | ko |
dc.contributor.author | Ahn, Gun | ko |
dc.contributor.author | Kim, Ji-Yoon | ko |
dc.contributor.author | Park, Moon-Kyu | ko |
dc.contributor.author | Hong, Jong-In | ko |
dc.contributor.author | Sung, Tae-Hyun | ko |
dc.contributor.author | No, Kwang-Soo | ko |
dc.date.accessioned | 2013-08-08T05:47:11Z | - |
dc.date.available | 2013-08-08T05:47:11Z | - |
dc.date.created | 2013-03-18 | - |
dc.date.created | 2013-03-18 | - |
dc.date.created | 2013-03-18 | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | RSC ADVANCES, v.3, no.10, pp.3194 - 3198 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/10203/174636 | - |
dc.description.abstract | We developed a three-dimensional spring-type piezoelectric energy harvester using a dip-coating method and multi-directional electrode deposition. The energy harvester consists of a bi-layered structure composed of a surface electrode and a ferroelectric polymer, on a conventional spring which has two roles - the core electrode and the mechanical substrate for the ferroelectric polymer. The energy harvester generated an output voltage of up to 88 mV as a function of cycling compression stress, which leads to a piezoelectric constant of 28.55 pC N-1 for unpoled P(VDF-TrFE) films. Since the spring structure significantly decreases the resonance frequency of the harvester, the spring-type energy harvester can effectively generate electricity using low-frequency vibration energy abundant in the nature. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | A spring-type piezoelectric energy harvester | - |
dc.type | Article | - |
dc.identifier.wosid | 000314701800005 | - |
dc.identifier.scopusid | 2-s2.0-84873658431 | - |
dc.type.rims | ART | - |
dc.citation.volume | 3 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 3194 | - |
dc.citation.endingpage | 3198 | - |
dc.citation.publicationname | RSC ADVANCES | - |
dc.identifier.doi | 10.1039/c2ra22554a | - |
dc.contributor.localauthor | Hong, Daniel Seungbum | - |
dc.contributor.localauthor | No, Kwang-Soo | - |
dc.contributor.nonIdAuthor | Li, Dong-Jun | - |
dc.contributor.nonIdAuthor | Roh, Hee-Seok | - |
dc.contributor.nonIdAuthor | Ahn, Gun | - |
dc.contributor.nonIdAuthor | Hong, Jong-In | - |
dc.contributor.nonIdAuthor | Sung, Tae-Hyun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | VINYLIDENE FLUORIDE | - |
dc.subject.keywordPlus | TRIFLUOROETHYLENE COPOLYMER | - |
dc.subject.keywordPlus | GENERATING ELECTRICITY | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | PIEZORESPONSE | - |
dc.subject.keywordPlus | CRYSTALLINE | - |
dc.subject.keywordPlus | WALKING | - |
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