Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Jin-Hyon Lee"'
Publikováno v:
KONA Powder and Particle Journal, Vol 27, Iss 0, Pp 239-245 (2014)
Aqueous-based C/LiFePO4 positive electrodes with high-rate capabilities are described with an intended application in lithium ion batteries. Pastes consisting of C/LiFePO4 particles, sodium carboxymethyl cellulose (CMC), water-soluble elastomeric bin
Externí odkaz:
https://doaj.org/article/c6b5d752c9f945418ccf9bf9c023bfce
Autor:
Jin-Hyon Lee
Publikováno v:
Korean Society for European Integration. 11:1-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2029b1577d866e19607dc161041cbda2
https://doi.org/10.32625/kjei.2020.22.1
https://doi.org/10.32625/kjei.2020.22.1
The aims of this study were to assess the reliability of a novel magnetic resonance imaging (MRI) scoring system for inflammatory lesions of facet joints and to clarify the clinical significance of facet joint inflammation in ankylosing spondylitis (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8633d14c5dbf27eec2b53360aec80f01
Publikováno v:
Angewandte Chemie International Edition. 52:392-396
A promotor for lithium batteries: nanocrystalline cobalt(II,III) oxide supported on graphene enhances the transport kinetics for both oxygen reduction and oxygen evolution in the lithium-oxygen cell. On cycling the lithium-oxygen cell, the effect of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38b6f423bf57fda9266ba96eca7e682d
https://doi.org/10.1002/anie.201205354
https://doi.org/10.1002/anie.201205354
Autor:
Won Il Park, Seok-Gwang Doo, Huanyu Cheng, Taeseup Song, Jianliang Xiao, Yonggang Huang, Jae Man Choi, Hyuk Chang, Ungyu Paik, Heechae Choi, Jin Hyon Lee, Hyungkyu Han, Dong Su Yoo, Moon Seok Kwon, John A. Rogers, Dong Hyun Lee, Yong-Chae Chung, Hansu Kim
Publikováno v:
ACS Nano. 6:303-309
Problems related to tremendous volume changes associated with cycling and the low electron conductivity and ion diffusivity of Si represent major obstacles to its use in high-capacity anodes for lithium ion batteries. We have developed a group IVA ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5159b03c3824270640ec7ade876d0973
https://doi.org/10.1021/nn203572n
https://doi.org/10.1021/nn203572n
Autor:
Jae Man Choi, Min-Sang Song, Hyun Ho Kim, Moon Seok Kwon, Jin Hyon Lee, Hansu Kim, Sung Bok Wee, Ho Bum Park, Ungyu Paik
Publikováno v:
Journal of Power Sources. 196:6449-6455
The effects of surface-modified carbon black induced by UV/ozone and triethylenetetramine on the microstructure and electrochemical properties of ink-jet-printed LiCoO 2 electrodes for lithium ion batteries are observed. The dispersion properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fcae9a5d36968788d4c454e6680e829
https://doi.org/10.1016/j.jpowsour.2011.03.041
https://doi.org/10.1016/j.jpowsour.2011.03.041
Autor:
Won Il Park, Hyuk Chang, Seok Kwang Doo, Jin Hyon Lee, Yonggang Huang, Jae Man Choi, Hansu Kim, Ungyu Paik, Jian Wu, Keh-Chih Hwang, Dong Sik Zang, Taeseup Song, Jianliang Xia, Dong Hyun Lee, Moon Seok Kwon, John A. Rogers
Publikováno v:
Nano Letters. 10:1710-1716
Silicon is a promising candidate for electrodes in lithium ion batteries due to its large theoretical energy density. Poor capacity retention, caused by pulverization of Si during cycling, frustrates its practical application. We have developed a nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d7dd17f639412b38640d7e58d77123f
https://doi.org/10.1021/nl100086e
https://doi.org/10.1021/nl100086e
Autor:
Jin-Hyon Lee, Hyun Ho Kim, Hansu Kim, Gyu-Sung Kim, Young-Min Choi, Wolfgang M. Sigmund, Ungyu Paik, Dong-Sik Zang, Dong Kee Yi
Publikováno v:
The Journal of Physical Chemistry C. 114:4466-4472
Changes in the surface chemistry of LiFePO4 cathodes in an aqueous medium for lithium ion battery are investigated based on a quantitative evaluation of surface functional groups of LiFePO4 as a function of pH. It is found that, while the dissolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d6b89ad4cf66e966162c913f717b9f6
https://doi.org/10.1021/jp9085552
https://doi.org/10.1021/jp9085552
Publikováno v:
KONA Powder and Particle Journal. 27:239-245
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1e445c07171bd1a702921a461dab604
https://doi.org/10.14356/kona.2009022
https://doi.org/10.14356/kona.2009022
Autor:
Jin-Hyon Lee, Seon-Mi Yoon, Ki Kang Kim, In-Sung Cha, Ungyu Paik, Jae-Young Choi, Young Hee Lee, Park Young Jun
Publikováno v:
The Journal of Physical Chemistry C. 112:15267-15273
We designed an innovative and effective dispersion system for single-walled carbon nanotubes (SWCNTs) by introducing an exfoliation concept. Perylene derivatives were used as organic additives for dispersion of the SWCNTs. The SWCNT solutions were ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1861632aeda8bc0bd0f04019a52c80f2
https://doi.org/10.1021/jp804485b
https://doi.org/10.1021/jp804485b