Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김선정 | - |
dc.date.accessioned | 2019-12-08T13:27:44Z | - |
dc.date.available | 2019-12-08T13:27:44Z | - |
dc.date.issued | 2018-07 | - |
dc.identifier.citation | SCIENTIFIC REPORTS, v. 8, Article no. 11150 | en_US |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://www.nature.com/articles/s41598-018-29266-0 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/119305 | - |
dc.description.abstract | Flexible yarn-or fiber-based energy storing devices are attractive because of their small dimension, light weight, and suitability for integration into woven or textile application. Some Li-ion based yarn or fiber batteries were developed due to their performance advantages, realizing highly performing and practically safe wearable battery still remains a challenge. Here, high performance and safe yarn-based battery is demonstrated by embedding active materials into inner structure of yarn and using water based electrolyte. Thanks to biscrolling method, loading level of silver and zinc in yarn electrodes increased up to 99 wt%. Our high loaded Silver and Zinc yarn electrodes enables high linear capacity in liquid electrolyte (0.285 mAh/cm) and solid electrolyte (0.276 mAh/cm), which are significantly higher than previously reported fiber batteries. In additions, due to PVA-KOH based aqueous electrolyte, our yarn battery system is inflammable, non-explosive and safe. Consequently, these high-capacities enable our Silver-Zinc aqueous yarn battery to be applicable to the energy source of portable and wearable electronics like an electric watch. | en_US |
dc.description.sponsorship | This work was supported by the Creative Research Initiative Center for Self-powered Actuation in Korea and Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2017R1A6A3A04004987), and DGIST R&D Program of Ministry of Science, ICT and Future Planning of Korea (17-NT-02). Support at the University of Texas at Dallas was provided by Air Force Office of Scientific Research grants AOARD-FA2386-13-1-4119 and FA9550-15-1-0089 and Robert A. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | NATURE PUBLISHING GROUP | en_US |
dc.subject | LITHIUM-ION BATTERY | - |
dc.subject | SOLID-STATE | - |
dc.subject | HIGH-ENERGY | - |
dc.subject | SUPERCAPACITOR | - |
dc.subject | PERFORMANCE | - |
dc.subject | FIBERS | - |
dc.title | Biscrolled Carbon Nanotube Yarn Structured Silver-Zinc Battery | en_US |
dc.type | Article | en_US |
dc.relation.volume | 8 | - |
dc.identifier.doi | 10.1038/s41598-018-29266-0 | - |
dc.relation.page | 1-8 | - |
dc.relation.journal | SCIENTIFIC REPORTS | - |
dc.contributor.googleauthor | Lee, Jae Myeong | - |
dc.contributor.googleauthor | Choi, Changsoon | - |
dc.contributor.googleauthor | Kim, Ji Hwan | - |
dc.contributor.googleauthor | de Andrade, Monica Jung | - |
dc.contributor.googleauthor | Baughman, Ray H. | - |
dc.contributor.googleauthor | Kim, Seon Jeong | - |
dc.relation.code | 2018003596 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | sjk | - |
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