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A colloidal-quantum-dot-based self-charging system via the near-infrared band
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Se-Woong | - |
dc.contributor.author | Cho, Jungmin | - |
dc.contributor.author | Kim, Joo-Seong | - |
dc.contributor.author | Kim, Changjo | - |
dc.contributor.author | Na, Kwangmin | - |
dc.contributor.author | Lee, Sang-Hoon | - |
dc.contributor.author | Jun, Sunhong | - |
dc.contributor.author | Song, Jung Hoon | - |
dc.contributor.author | Jeong, Sohee | - |
dc.contributor.author | Choi, Jang Wook | - |
dc.contributor.author | Lee, Jung-Yong | - |
dc.date.accessioned | 2020-03-16T11:09:45Z | - |
dc.date.available | 2020-03-16T11:09:45Z | - |
dc.date.created | 2019-06-27 | - |
dc.date.issued | 2018-06-20 | - |
dc.identifier.citation | Advanced Materials, Vol.30 No.25, p. 1707224 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.other | 76879 | - |
dc.identifier.uri | https://hdl.handle.net/10371/164679 | - |
dc.description.abstract | A novel self-charging platform is proposed using colloidal-quantum-dot (CQD) photovoltaics (PVs) via the near-infrared (NIR) band for low-power electronics. Low-bandgap CQDs can convert invisible NIR light sources to electrical energy more efficiently than wider spectra because of reduced thermalization loss. This energy-conversion strategy via NIR photons ensures an enhanced photostability of the CQD devices. Furthermore, the NIR wireless charging system can be concealed using various colored and NIR-transparent fabric or films, providing aesthetic freedom. Finally, an NIR-driven wireless charging system is demonstrated for a wearable healthcare bracelet by integrating a CQD PVs receiver with a flexible lithium-ion battery and entirely embedding them into a flexible strap, enabling permanent self-charging without detachment. | - |
dc.language | 영어 | - |
dc.publisher | WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | - |
dc.title | A colloidal-quantum-dot-based self-charging system via the near-infrared band | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 최장욱 | - |
dc.identifier.doi | 10.1002/adma.201707224 | - |
dc.citation.journaltitle | Advanced Materials | - |
dc.identifier.wosid | 000435258600009 | - |
dc.identifier.scopusid | 2-s2.0-85046746199 | - |
dc.citation.number | 25 | - |
dc.citation.startpage | 1707224 | - |
dc.citation.volume | 30 | - |
dc.identifier.sci | 000435258600009 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Choi, Jang Wook | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | FLEXIBLE ENERGY-STORAGE | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | PHOTOVOLTAICS | - |
dc.subject.keywordPlus | PROGRESS | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | SOLIDS | - |
dc.subject.keywordPlus | HOLLOW | - |
dc.subject.keywordPlus | PAPER | - |
dc.subject.keywordAuthor | colloidal quantum dots | - |
dc.subject.keywordAuthor | flexible Li-ion batteries | - |
dc.subject.keywordAuthor | near-infrared (NIR) | - |
dc.subject.keywordAuthor | photostability | - |
dc.subject.keywordAuthor | wearable electronics | - |
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