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dc.contributor.author윤종승-
dc.date.accessioned2017-08-09T01:11:26Z-
dc.date.available2017-08-09T01:11:26Z-
dc.date.issued2015-10-
dc.identifier.citationSOLID STATE IONICS, v. 278, Page. 133-137en_US
dc.identifier.issn0167-2738-
dc.identifier.issn1872-7689-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0167273815002313?via%3Dihub-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/28383-
dc.description.abstractHere we report a low polarization, catalyst-free lithium-oxygen battery using mesoporous carbon electrode. BET analysis, SEM and TEM images evidence that the carbon material has surface area as high as 1500 m(2) g(-1) and a uniform distribution of nanometric pores. Furthermore, X-ray diffraction analysis and TEM images of the reaction products show that the favourable effect of the mesoporous carbon is due to the formation of amorphous nanoparticles of lithium peroxide during the electrochemical process. The results of this study clearly indicate the important role of the carbon matrix in determining a favourable morphology of the lithium-oxygen reaction product that leads to enhanced cell behaviour. (C) 2015 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipThis work was supported by the Human Resources Development Program (No. 20124010203290) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Knowledge Economy, by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MEST) (No. 2014R1A2A1A13050479), and by Regione Lazio project, Italy.en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.subjectLithium–oxygenen_US
dc.subjectMesoporous carbonen_US
dc.subjectLow-polarizationen_US
dc.subjectBatteryen_US
dc.titleHigh surface area, mesoporous carbon for low-polarization, catalyst-free lithium oxygen batteryen_US
dc.typeArticleen_US
dc.relation.volume278-
dc.identifier.doi10.1016/j.ssi.2015.05.024-
dc.relation.page133-137-
dc.relation.journalSOLID STATE IONICS-
dc.contributor.googleauthorMing, Jun-
dc.contributor.googleauthorPark, Jin-Bum-
dc.contributor.googleauthorKim, Hee-Soo-
dc.contributor.googleauthorYoon, Chong Seung-
dc.contributor.googleauthorElia, Giuseppe Antonio-
dc.contributor.googleauthorScrosati, Bruno-
dc.contributor.googleauthorSun, Yang-Kook-
dc.contributor.googleauthorHassoun, Jusef-
dc.relation.code2015001930-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MATERIALS SCIENCE AND ENGINEERING-
dc.identifier.pidcsyoon-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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