Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 성태현 | - |
dc.date.accessioned | 2019-12-08T17:27:05Z | - |
dc.date.available | 2019-12-08T17:27:05Z | - |
dc.date.issued | 2018-07 | - |
dc.identifier.citation | NANO ENERGY, v. 54, page. 91-98 | en_US |
dc.identifier.issn | 2211-2855 | - |
dc.identifier.issn | 2211-3282 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S2211285518307006?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/119491 | - |
dc.description.abstract | For the development and application of wearable electronics, a transparent and flexible piezoelectric sensor (TFPS) system is an important component considering the physical motion energy of the human body. This work newly proposes a transparent and biocompatible boron nitride nanosheet (BNNS) material with a TFPS device. The TFPS device is based on BNNS as a piezoelectric active component and PDMS as a flexible element. The device is able to generate electrical energy from mechanical push force and human movement; it has an output voltage of 22 V, output current of 75 nA, output power of 40 mu W (power density: 106 mu W/cm(3)), and energy conversion efficiency of 12.6%. In addition, the TFPS device based on BNNS (1.0 wt%) is proposed as a significant step toward devices which are self-powered by the biomechanical movement of the human foot, neck, wrist, and knee, converted into electric energy in various signal forms. It will be deployed as a body-movement sensor. | en_US |
dc.description.sponsorship | This work was supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (no. 2018201010636A). This study was supported by the KIST Institutional Program (2Z05430). Sample images were analyzed on FEI SCIOS installed at Hanyang LINC+ Analytical Equipment Center (SEOUL). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.subject | Flexible piezoelectric sensor | en_US |
dc.subject | Transparent | en_US |
dc.subject | Biocompatible | en_US |
dc.subject | Human movement | en_US |
dc.subject | Boron nitride nanosheet | en_US |
dc.title | Transparent and flexible piezoelectric sensor for detecting human movement with a boron nitride nanosheet (BNNS) | en_US |
dc.type | Article | en_US |
dc.relation.volume | 54 | - |
dc.identifier.doi | 10.1016/j.nanoen.2018.09.056 | - |
dc.relation.page | 91-98 | - |
dc.relation.journal | NANO ENERGY | - |
dc.contributor.googleauthor | Kim, Kyung-Bum | - |
dc.contributor.googleauthor | Jang, Wooree | - |
dc.contributor.googleauthor | Cho, Jae Yong | - |
dc.contributor.googleauthor | Woo, Sang Bum | - |
dc.contributor.googleauthor | Jeon, Deok Hwan | - |
dc.contributor.googleauthor | Ahn, Jung Hwan | - |
dc.contributor.googleauthor | Do Hong, Seong | - |
dc.contributor.googleauthor | Koo, Hye Young | - |
dc.contributor.googleauthor | Sung, Tae Hyun | - |
dc.relation.code | 2018006297 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | sungth | - |
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