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dc.contributor.author선양국-
dc.date.accessioned2018-08-09T07:13:59Z-
dc.date.available2018-08-09T07:13:59Z-
dc.date.issued2016-07-
dc.identifier.citationADVANCED MATERIALS TECHNOLOGIES, v. 1, NO 6, Page. 1-7en_US
dc.identifier.issn2365-709X-
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/abs/10.1002/admt.201600052-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/74395-
dc.description.abstractLithium-sulfur (Li-S) batteries are extensively explored due to their substantially higher theoretical energy density compared to any commercially available rechargeable batteries. Highly innovative efforts are invested to demonstrate promising Li-S cells at laboratory scales. In order to promote this battery technology further, it is important to develop and test sulfur cathodes with practically high loading per unit area. The work described herein is devoted to long-term testing of Li-S and Si-Li-S cells comprising electrodes with high loading of the active mass, in pouch cells. This study investigates composite cathodes in which sulfur is embedded in matrices of multiwall carbon nanotubes and composite anodes based on prelithiated Si/SiOx nanospheres. These full-cells exhibit stable cycling performance for more than 400 cycles, substantially more than equivalent cells utilizing metallic lithium anodes, which suffer from dendritic Li growth. The use of pouch cells, high cathodes' loading, and relatively high charge exchange per unit area during each cycle, emphasize the limitation of Li metal anodes in rechargeable batteries and promote development of Si-Li-S batteries for prolonged cycle life.en_US
dc.description.sponsorshipH.-S.K. and E.P. contributed equally to this work. This work was mainly supported by the Global Frontier R&D Program ( 2013M3A6B1078875 ) on Center for Hybrid Interface Materials (HIM) funded by the Ministry of Science, Information & Communication Technology (ICT) and the Human Resources Development program ( No. 20154010200840 ) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Trade, Industry, and Energy.en_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.subjectSULFUR BATTERIESen_US
dc.subjectION BATTERIESen_US
dc.subjectPERFORMANCEen_US
dc.subjectCATHODEen_US
dc.subjectANODESen_US
dc.subjectGROWTHen_US
dc.titleA Scaled-Up Lithium (Ion)-Sulfur Battery: Newly Faced Problems and Solutionsen_US
dc.typeArticleen_US
dc.relation.no6-
dc.relation.volume1-
dc.identifier.doi10.1002/admt.201600052-
dc.relation.page1-11-
dc.relation.journalADVANCED MATERIALS TECHNOLOGIES-
dc.contributor.googleauthorKang, Hyo-Seok-
dc.contributor.googleauthorPark, Eunjun-
dc.contributor.googleauthorHwang, Jang-Yeon-
dc.contributor.googleauthorKim, Hansu-
dc.contributor.googleauthorAurbach, Doron-
dc.contributor.googleauthorRosenman, Ariel-
dc.contributor.googleauthorSun, Yang-Kook-
dc.relation.code2016043052-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ENERGY ENGINEERING-
dc.identifier.pidyksun-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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