Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Nag Young Kim"'
Autor:
Ju-Myung Kim, Seung-Hyeok Kim, Nag Young Kim, Myeong-Hwa Ryou, Hongyeul Bae, Jin Hong Kim, Young-Gi Lee, Sang-Young Lee
Publikováno v:
iScience, Vol 23, Iss 11, Pp 101739- (2020)
Summary: In contrast to enormous progresses in electrode active materials, little attention has been paid to electrode sheets despite their crucial influence on practical battery performances. Here, as a facile strategy to address this issue, we demo
Externí odkaz:
https://doaj.org/article/675d0748c20e498d8838ddbcb32b5858
Publikováno v:
Nature Communications. 13
Lithium metal batteries have higher theoretical energy than their Li-ion counterparts, where graphite is used at the anode. However, one of the main stumbling blocks in developing practical Li metal batteries is the lack of cathodes with high-mass-lo
Publikováno v:
Battery Energy. 1:20210012
Autor:
Hongyeul Bae, Ju Myung Kim, Myeong-Hwa Ryou, Nag Young Kim, Sang Young Lee, Jin Hong Kim, Young-Gi Lee, Seung-Hyeok Kim
Publikováno v:
iScience
iScience, Vol 23, Iss 11, Pp 101739-(2020)
iScience, Vol 23, Iss 11, Pp 101739-(2020)
Summary In contrast to enormous progresses in electrode active materials, little attention has been paid to electrode sheets despite their crucial influence on practical battery performances. Here, as a facile strategy to address this issue, we demon
Autor:
Ju Myung Kim, Junsoo Moon, Sang Young Lee, Jung-Hui Kim, Seung-Hyeok Kim, Nag-Young Kim, Myeong-Hwa Ryou, Joona Bang
Publikováno v:
Advanced Energy Materials. 12:2102109
Publikováno v:
Advanced Energy Materials. 11:2170092
Publikováno v:
Advanced Energy Materials. 11:2100531
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 144
Structural failures of soil-nailed structures occasionally occur due to the poor integrity of soil nails. The objective of this study was to evaluate soil nail integrity by estimating the i...
Publikováno v:
Journal of Korean Tunnelling and Underground Space Association. 17:75-90
As soil nails support a ground by the friction between nails and soils being reinforced, the length of soil nails is important factor for a ground stability. Thus, the soil nail length has to be accurately evaluated in order to secure a ground stabil
Publikováno v:
Journal of Korean Tunnelling and Underground Space Association. 14:561-573
Recently, tunnel constructions have been increased in Korea. According to the increment of tunnel constructions, cases of tunnel collapses also have been increased under tunnel construction. Among these tunnel collapses, after a certain amount of tim