DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Choong Sun | ko |
dc.contributor.author | Yang, Hyeong Man | ko |
dc.contributor.author | Lee Jinseok | ko |
dc.contributor.author | Lee, Gyu Soup | ko |
dc.contributor.author | Choi, Hyeongdo | ko |
dc.contributor.author | Kim, Yongjun | ko |
dc.contributor.author | Lim, Se Hwan | ko |
dc.contributor.author | Cho, SeongHwan | ko |
dc.contributor.author | Cho, Byung-Jin | ko |
dc.date.accessioned | 2018-04-24T05:09:22Z | - |
dc.date.available | 2018-04-24T05:09:22Z | - |
dc.date.created | 2018-02-27 | - |
dc.date.created | 2018-02-27 | - |
dc.date.created | 2018-02-27 | - |
dc.date.issued | 2018-03 | - |
dc.identifier.citation | ACS ENERGY LETTERS , v.3, no.3, pp.501 - 507 | - |
dc.identifier.issn | 2380-8195 | - |
dc.identifier.uri | http://hdl.handle.net/10203/241350 | - |
dc.description.abstract | A self-powered wearable electrocardiography (ECG) system is demonstrated. The ECG sensing circuit was fabricated on a flexible PCB and powered by a wearable thermoelectric generator (w-TEG) using body heat as the energy source. To allow the TEG to obtain a large temperature difference for high power generation and also be wearable, a polymer-based flexible heat sink (PHS) comprised of a superabsorbent polymer (SAP) and a fiber that promotes liquid evaporation was devised. Parametric studies on the PHS were conducted, and the structure of the w-TEG was also optimized for the PHS. The output power density from the w-TEG with the PHS was over 38 mu W/cm(2) for the first 10 min and over 13 mu W/cm(2) even after 22 consecutive hours of driving the circuits. This power level is high enough to continuously drive the wearable ECG system, including the sensors and the power management circuits. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Self-Powered Wearable Electrocardiography Using a Wearable Thermoelectric Power Generator | - |
dc.type | Article | - |
dc.identifier.wosid | 000427444300001 | - |
dc.identifier.scopusid | 2-s2.0-85043463540 | - |
dc.type.rims | ART | - |
dc.citation.volume | 3 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 501 | - |
dc.citation.endingpage | 507 | - |
dc.citation.publicationname | ACS ENERGY LETTERS | - |
dc.identifier.doi | 10.1021/acsenergylett.7b01237 | - |
dc.contributor.localauthor | Cho, SeongHwan | - |
dc.contributor.localauthor | Cho, Byung-Jin | - |
dc.contributor.nonIdAuthor | Yang, Hyeong Man | - |
dc.contributor.nonIdAuthor | Lee Jinseok | - |
dc.contributor.nonIdAuthor | Lim, Se Hwan | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | ELECTRONICS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | FILM | - |
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