DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Handong | - |
dc.contributor.author | Chung, Jihoon | - |
dc.contributor.author | Shin, Gunsub | - |
dc.contributor.author | Sim, Jae-Yoon | - |
dc.contributor.author | Kim, Dong Sung | - |
dc.contributor.author | Lee, Sangmin | - |
dc.contributor.author | Hwang, Woonbong | - |
dc.date.accessioned | 2019-11-26T11:10:07Z | - |
dc.date.available | 2019-11-26T11:10:07Z | - |
dc.date.created | 2019-02-07 | - |
dc.date.issued | 2019-02 | - |
dc.identifier.issn | 2211-2855 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/99922 | - |
dc.description.abstract | Nanogenerators harvesting energy from triboelectrification between liquid and solid are gaining remarkable interest as a new energy conversion method. To ensure complete detachment of liquid from the surface, superhydrophobic surfaces have been considered as an attractive material. The hierarchy of the structure of superhydrophobic surfaces is important for retention of the superior wetting properties, but the effects of the hierarchical structures on the energy harvesting performance of triboelectric nanogenerators have only been rarely examined. We first report the significance of the hierarchical structure on durable and stable output generation of superhydrophobic triboelectric nanogenerators. In addition, we show that the hierarchical structure makes it possible to generate electricity even from a liquid with low surface tension and high viscosity. Based on these findings, we suggest a practical sensor application that can easily and quickly measure the concentration of liquids such as ethylene glycol. | - |
dc.language | English | - |
dc.publisher | Elsevier BV | - |
dc.relation.isPartOf | Nano Energy | - |
dc.title | Toward sustainable output generation of liquid-solid contact triboelectric nanogenerators: The role of hierarchical structures | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.nanoen.2018.11.039 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Nano Energy, v.56, pp.56 - 64 | - |
dc.identifier.wosid | 000455264600006 | - |
dc.citation.endPage | 64 | - |
dc.citation.startPage | 56 | - |
dc.citation.title | Nano Energy | - |
dc.citation.volume | 56 | - |
dc.contributor.affiliatedAuthor | Cho, Handong | - |
dc.contributor.affiliatedAuthor | Sim, Jae-Yoon | - |
dc.contributor.affiliatedAuthor | Kim, Dong Sung | - |
dc.contributor.affiliatedAuthor | Hwang, Woonbong | - |
dc.identifier.scopusid | 2-s2.0-85056894039 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | Hierarchical structure | - |
dc.subject.keywordPlus | Nanostructure | - |
dc.subject.keywordPlus | Triboelectric nanogenerator | - |
dc.subject.keywordPlus | Superhydrophobic surface | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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