Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kwang‐Ho Ha"'
Autor:
Kyobin Park, Dong‐Min Kim, Kwang‐Ho Ha, Bomee Kwon, Jeonghyeop Lee, Seunghyeon Jo, Xiulei Ji, Kyu Tae Lee
Publikováno v:
Advanced Science, Vol 9, Iss 33, Pp n/a-n/a (2022)
Abstract The activity of lithium ions in electrolytes depends on their solvation structures. However, the understanding of changes in Li+ activity is still elusive in terms of interactions between lithium ions and solvent molecules. Herein, the chela
Externí odkaz:
https://doaj.org/article/001ae785d539475bb1eadaa445602e3d
Autor:
Hyeonseok Moon, Kwang‐Ho Ha, Yuwon Park, Jungho Lee, Mi‐Sook Kwon, Jungwoo Lim, Min‐Ho Lee, Dong‐Hyun Kim, Jin H. Choi, Jeong‐Hee Choi, Kyu Tae Lee
Publikováno v:
Advanced Science, Vol 8, Iss 6, Pp n/a-n/a (2021)
Abstract Mild‐acid Zn‐MnO2 batteries have been considered a promising alternative to Li‐ion batteries for large scale energy storage systems because of their high safety. There have been remarkable improvements in the electrochemical performanc
Externí odkaz:
https://doaj.org/article/1aebafa44c2b432bb7f307599cf6f044
Publikováno v:
Journal of Electrochemical Science and Technology. 14:152-161
Vanadium redox flow batteries (VRFBs) have been considered one of promising power sources for large scale energy storage systems (ESS) because of their excellent cycle performance and good safety. However, VRFBs still have a few challenging issues, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a6a0570e19539eb63cd2e9883aaef6d
https://doi.org/10.33961/jecst.2022.00920
https://doi.org/10.33961/jecst.2022.00920
Publikováno v:
Journal of Electrochemical Science and Technology. 11:187-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d41bb59793bfdab0a05d0e8e50b602d6
https://doi.org/10.33961/jecst.2019.00633
https://doi.org/10.33961/jecst.2019.00633
Autor:
Dongho Koo, Seongmin Ha, Kyu-Tae Lee, Young-Jin Kim, Kwang-Ho Ha, Taeeun Yim, Sam-Ick Son, Yuwon Park, Dong-Min Kim
Publikováno v:
Journal of Materials Chemistry A. 5:10609-10621
The recent introduction of redox mediators as soluble catalysts in electrolytes has aimed at overcoming the spatial constraint of solid catalysts in lithium–oxygen (Li–O2) batteries. The redox mediators show promise for improving electrochemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::620b659369efb8ad8cc435715839e25e
https://doi.org/10.1039/c7ta02210g
https://doi.org/10.1039/c7ta02210g
Autor:
Lee Jung-Ho, Hyeonseok Moon, Min-Ho Lee, Yuwon Park, Jungwoo Lim, Jin H. Choi, Dong-Hyun Kim, Kyu-Tae Lee, Mi-Sook Kwon, Kwang-Ho Ha, Jeong-Hee Choi
Publikováno v:
Advanced Science, Vol 8, Iss 6, Pp n/a-n/a (2021)
Advanced Science
Advanced Science
Mild‐acid Zn‐MnO2 batteries have been considered a promising alternative to Li‐ion batteries for large scale energy storage systems because of their high safety. There have been remarkable improvements in the electrochemical performance of Zn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f7681547a5024e9d55343650d6e0ff8
https://doi.org/10.1002/advs.202003714
https://doi.org/10.1002/advs.202003714
Publikováno v:
Chemistry - A European Journal. 20:11980-11992
Na-ion batteries are an attractive alternative to Li-ion batteries for large-scale energy storage systems because of their low cost and the abundant Na resources. This Review provides a comprehensive overview of selected anode materials with high rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::293f1645143dcc3fa0a3c6b4daa759fd
https://doi.org/10.1002/chem.201402511
https://doi.org/10.1002/chem.201402511
Autor:
Youngshol Kim, Kwang-Ho Ha, Jeongsoo Kim, Yuwon Park, Seung Hee Woo, Linda F. Nazar, Junesoo Lee, Duckgyun Mok, Nam-Soon Choi, Seung M. Oh, Kyu Tae Lee
Publikováno v:
Advanced Energy Materials. 3:770-776
A new polyanion-based compound, Na3.12M2.44(P2O7)2 (M = Fe, Fe0.5Mn0.5, Mn) is synthesized and examined as a cathode for Na ion batteries. Off-stoichiometric synthesis induces the formation of a Na-rich phase, Na3.32Fe2.34(P2O7)2 - a member of the so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::723e8c59f4f314720d88908a6b60149c
https://doi.org/10.1002/aenm.201200825
https://doi.org/10.1002/aenm.201200825
Publikováno v:
ChemInform. 45
Na-ion batteries are an attractive alternative to Li-ion batteries for large-scale energy storage systems because of their low cost and the abundant Na resources. This Review provides a comprehensive overview of selected anode materials with high rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b25dba0b65bbfb3024805317678ba78
https://doi.org/10.1002/chin.201450211
https://doi.org/10.1002/chin.201450211
Publikováno v:
2008 International Conference on Electrical and Computer Engineering.
Micro-grid system, which is connected with power system, should not affect on power quality. Therefore, micro-grid system needs to control system to minimize effect of power quality. In this paper represents the measurement equipment for voltage/curr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eade8ea31dbb9f1812a3d6d60de4986c
https://doi.org/10.1109/icece.2008.4769301
https://doi.org/10.1109/icece.2008.4769301