Capacitor based self-powered sound sensor for enhanced electrical output
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Son, Giyoung | - |
dc.contributor.author | Seo, Dongwon | - |
dc.contributor.author | Chung, Jihoon | - |
dc.date.accessioned | 2024-07-17T08:00:52Z | - |
dc.date.available | 2024-07-17T08:00:52Z | - |
dc.date.issued | 2024-05 | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.issn | 1996-756X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/28790 | - |
dc.description.abstract | Triboelectric nanogenerator (TENG) is promising technology for harvesting sound input, but increasing their electrical output remains a challenge. The capacitor-based sound TENG (CS-TENG) is proposed as a capacitor-based sound triboelectric generator, which can enhance the electrical output of the device by accumulating electrical charges on its capacitor electrodes. The CS-TENG has high mechanical durability by preventing contact between the vibrating diaphragm and electrode and producing electrical output through electrostatic induction. The CS-TENG exhibits a peak open-circuit voltage of 14.24 V and a peak closed-circuit current of 0.87 mu A under a 90 dB sound pressure at 200 Hz. The CS-TENG is a powerful generator that can generate significant electrical energy and function as a real-time detection sensor for various sounds. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPIE-INT SOC OPTICAL ENGINEERING | - |
dc.title | Capacitor based self-powered sound sensor for enhanced electrical output | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1117/12.3010251 | - |
dc.identifier.scopusid | 2-s2.0-85195487931 | - |
dc.identifier.wosid | 001239323600017 | - |
dc.identifier.bibliographicCitation | SOFT MECHATRONICS AND WEARABLE SYSTEMS, v.12948 | - |
dc.citation.title | SOFT MECHATRONICS AND WEARABLE SYSTEMS | - |
dc.citation.volume | 12948 | - |
dc.type.docType | Proceedings Paper | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Manufacturing | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Biomaterials | - |
dc.subject.keywordPlus | NANOGENERATOR | - |
dc.subject.keywordAuthor | Triboelectric nanogenerators | - |
dc.subject.keywordAuthor | Self-polarization | - |
dc.subject.keywordAuthor | Sound signal sensing | - |
dc.subject.keywordAuthor | Machine learning | - |
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