BROWSE

Related Researcher

Author's Photo

Cho, Jaephil
Nano Energy Storage Materials Lab (NESM)
Research Interests
  • Li-ion battery, metal-air battery, redox-flow battery, flexible battery .

ITEM VIEW & DOWNLOAD

Improvement of 12 V overcharge behavior of LiCoO2 cathode material by LiNi0.8Co0.1Mn0.1O2 addition in a Li-ion cell

DC Field Value Language
dc.contributor.author Kim, Jisuk ko
dc.contributor.author Noh, Mijung ko
dc.contributor.author Cho, Jaephil ko
dc.date.available 2014-05-21T01:26:08Z -
dc.date.created 2014-05-21 ko
dc.date.issued 2006-02 -
dc.identifier.citation JOURNAL OF POWER SOURCES, v.153, no.2, pp.345 - 349 ko
dc.identifier.issn 0378-7753 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/4689 -
dc.identifier.uri http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=33344466975 ko
dc.description.abstract The 12 V overcharge instability of the LiCoO2 cathode material was improved by the physical blending it with LiNi0.8Co 0.1Mn0.1O2. Even though a Li-ion cell containing a LiCoO2 cathode did not exhibit thermal runaway at 12 V at the 1 C overcharging rate, it showed thermal runaway at the 2 C overcharging rate, and the cell surface temperature reached more than 400 °C. However, the LiCoO2 cell containing 40, 50, and 60 wt.% LiNi 0.8Co0.1Mn0.1O2 did not exhibit thermal runaway at the 2 C overcharging rate. In conclusion, 60 wt.% LiNi 0.8Co0.1Mn0.1O2 in the LiCoO 2 cathode showed the lowest cell surface temperature of <90 °C even at a 3 C overcharging rate. ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher ELSEVIER SCIENCE BV ko
dc.subject 12 V overcharge ko
dc.subject LiCoO2 ko
dc.subject LiNi0.8Co 0.1Mn0.1O2 ko
dc.subject Thermal runaway ko
dc.title Improvement of 12 V overcharge behavior of LiCoO2 cathode material by LiNi0.8Co0.1Mn0.1O2 addition in a Li-ion cell ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-33344466975 ko
dc.identifier.wosid 000236479000020 ko
dc.type.rims ART ko
dc.description.wostc 3 *
dc.description.scopustc 1 *
dc.date.tcdate 2014-10-18 *
dc.date.scptcdate 2014-07-12 *
dc.identifier.doi 10.1016/j.jpowsour.2005.05.035 ko
Appears in Collections:
ECHE_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show simple item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU