Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Tae Yeon Yu"'
Autor:
Un-Hyuck Kim, Tae-Yeon Yu, Jin Wook Lee, Han Uk Lee, Ilias Belharouak, Chong Seung Yoon, Yang-Kook Sun
Publikováno v:
ACS Energy Letters. 8:809-817
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e53a4ab8e6c223680cbbf066416d81
https://doi.org/10.1021/acsenergylett.2c02715
https://doi.org/10.1021/acsenergylett.2c02715
Publikováno v:
Energy Storage Materials. 47:515-525
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df56b6d3d1ce8d79ec395ce9eea8484c
https://doi.org/10.1016/j.ensm.2022.02.043
https://doi.org/10.1016/j.ensm.2022.02.043
Autor:
Tae-Yeon Yu, Yang-Kook Sun
Publikováno v:
Journal of Materials Chemistry A. 10:23639-23648
The fluorination of O3-type layered Na[Ni0.5Mn0.5]O2 cathodes effectively mitigates destructive phase transitions and concomitant microcracking and suppresses the parasitic reaction with electrolyte.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d87e65ad7d2078c8e983bcc8b1bd01f2
https://doi.org/10.1039/d2ta06127a
https://doi.org/10.1039/d2ta06127a
Autor:
Balaji Sambandam, Jaekook Kim, Tae Yeon Yu, Yang-Kook Sun, Seulgi Lee, Indeok Lee, Muhammad Hilmy Alfaruqi, Gwangeon Oh, Jang Yeon Hwang, Vinod Mathew
Publikováno v:
Energy Storage Materials. 41:183-195
The development of advanced cathode materials with high operational voltage and high reversible capacity is crucial for facilitating the practical realization of sodium-ion battery (SIB) technology. Herein, O3-type Na0.9Ca0.035Cr0.97Ti0.03O2 is desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44f83762515ef07e42ec50921799d5f2
https://doi.org/10.1016/j.ensm.2021.05.046
https://doi.org/10.1016/j.ensm.2021.05.046
Publikováno v:
The Journal of Physical Chemistry C. 125:6593-6600
Despite their high discharge capacity, O3-type layered cathodes for sodium-ion batteries (SIBs) suffer from rapid capacity fading caused by detrimental phase transitions. A series of O3-type layere...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9d880b815dc677475a008794415c5b1
https://doi.org/10.1021/acs.jpcc.1c00522
https://doi.org/10.1021/acs.jpcc.1c00522
Autor:
Jongsoon Kim, Hyungsub Kim, Geumjae Han, Jang Yeon Hwang, Yang-Kook Sun, Hun-Gi Jung, Tae Yeon Yu
Publikováno v:
Journal of Materials Chemistry A. 8:13776-13786
To facilitate the practical realization of sodium-ion batteries, the energy density, determined by the output operating voltage and/or capacity, needs to be improved to the level of commercial Li-ion batteries. Herein, O3-type Na0.98Ca0.01[Ni0.5Mn0.5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01a3c8ed2855482fa35d9b9da1d3e372
https://doi.org/10.1039/d0ta04847j
https://doi.org/10.1039/d0ta04847j
Publikováno v:
Journal of Power Sources. 422:1-8
Ti-doped O3-type Na[Tix(Ni0.6Co0.2Mn0.2)1-x]O2 is studied as a high-performance cathode material for practical sodium-ion batteries. The effect of partial Ti doping on the structural and electrochemical properties of O3-type Na[Ni0.6Co0.2Mn0.2]O2 mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9abbdb441ed5189c0c75de7fed341bee
https://doi.org/10.1016/j.jpowsour.2019.03.031
https://doi.org/10.1016/j.jpowsour.2019.03.031
Autor:
Jaekook Kim, Jongsoon Kim, Yang-Kook Sun, Hun-Gi Jung, Jang Yeon Hwang, Kwang Ho Kim, Tae Yeon Yu
Publikováno v:
Journal of Materials Chemistry A. 7:21362-21370
K-ion batteries (KIB) have attracted considerable attention as a potential alternative to Li-ion batteries because of their low cost and high energy density. However, their development and durability have been severely limited by the lack of suitable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::504b3959d047475f5b9565f1b6fe7a62
https://doi.org/10.1039/c9ta07837a
https://doi.org/10.1039/c9ta07837a
Publikováno v:
Energy & Environmental Science. 11:2821-2827
Potassium-ion batteries (KIBs) are emerging as a promising energy storage technology because of their low cost and high energy density. However, the large size of K+ ions hinders the reversible electrochemical potassium (de)insertion in the host stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb00cf496a3042a1f68c86cbbd5f819a
https://doi.org/10.1039/c8ee01365a
https://doi.org/10.1039/c8ee01365a
Publikováno v:
Journal of Materials Chemistry A. 6:16854-16862
Herein, we report substantially improved high-voltage stability of Na[Ni0.5Mn0.5]O2 as a cathode material due to a surface MgO coating and bulk Mg doping for high-voltage sodium-ion batteries, for the first time. The MgO coating layer effectively sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e29c7fa70bd63334c5aba6ade253b55
https://doi.org/10.1039/c8ta06551a
https://doi.org/10.1039/c8ta06551a