Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Junghwan Sung"'
Autor:
Junghwan Sung, Junyoung Heo, Dong-Hee Kim, Hawon Gu, Yung-Soo Jo, Heetaek Park, Jun-Ho Park, Jeong-Hee Choi, Yoon-Cheol Ha, Doohun Kim, Jun-Woo Park
Publikováno v:
NPG Asia Materials, Vol 16, Iss 1, Pp 1-9 (2024)
Abstract All-solid-state batteries (ASSBs) with adequately selected cathode materials exhibit a higher energy density and better safety than conventional lithium-ion batteries (LIBs). Ni-rich layered cathodes are benchmark materials for traditional L
Externí odkaz:
https://doaj.org/article/c1c9b51d5ef04199b87055f6c2f20745
Autor:
Suriyakumar Dasarathan, Junghwan Sung, Mukarram Ali, You-Jin Lee, Hae-Young Choi, Jun-Woo Park, Doohun Kim
Publikováno v:
Electrochemistry Communications, Vol 160, Iss , Pp 107679- (2024)
The research on lithium-sulfur batteries (LSBs) addresses the challenges of sulfur's insulating properties and the 'shuttle effect' of lithium polysulfides (LiPSs) hindering their commercialization. The introduction of a phosphorous-modified mesoporo
Externí odkaz:
https://doaj.org/article/4ca29add607d40119177f2893db0c6df
Publikováno v:
Electrochemistry Communications, Vol 155, Iss , Pp 107584- (2023)
Lithium-sulfur (Li-S) batteries are the potential alternative for the lithium-ion batteries, owing to their remarkable energy density and specific capacity. Nevertheless, the lower utilization of active materials and the “shuttle effect” have imp
Externí odkaz:
https://doaj.org/article/b6998d83f0b94aeeabbc1fc19ae6a918
Publikováno v:
Electrochemistry Communications, Vol 151, Iss , Pp 107498- (2023)
In this study, we introduce a novel method for synthesizing a free-standing, high-aspect-ratio TiO2 nanotubular (TNT) hybrid membrane. The TNT membrane was fabricated using a two-step electrochemical anodization process, incorporating lactic acid as
Externí odkaz:
https://doaj.org/article/ddc69e8e1d1e4015b316a115e5683098
Autor:
Suriyakumar Dasarathan, Mukarram Ali, Tai-Jong Jung, Junghwan Sung, Yoon-Cheol Ha, Jun-Woo Park, Doohun Kim
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 2924 (2021)
Vertically aligned Fe, S, and Fe-S doped anatase TiO2 nanotube arrays are prepared by an electrochemical anodization process using an organic electrolyte in which lactic acid is added as an additive. In the electrolyte, highly ordered TiO2 nanotube l
Externí odkaz:
https://doaj.org/article/6decf2190e9747b0804cea66065174ae
Autor:
Ik-Hyeon Choi, Eunji Kim, Yung-Soo Jo, Jeong-Won Hong, Junghwan Sung, Jeongsuk Seo, Byung Gon Kim, Jun-ho Park, Yoo-Jin Lee, Yoon-Cheol Ha, Doohun Kim, Jin Hong Lee, Jun-Woo Park
Publikováno v:
Journal of Industrial and Engineering Chemistry. 121:107-113
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28bc9ab1ce88ae7909df69607cb4b857
https://doi.org/10.1016/j.jiec.2023.01.012
https://doi.org/10.1016/j.jiec.2023.01.012
Autor:
Yung-Soo Jo, Jeong-Won Hong, Ik-Hyeon Choi, Junghwan Sung, Jun-Ho Park, Heetaek Park, Doohun Kim, Byung Gon Kim, Yoon-Cheol Ha, Jeongsuk Seo, Wan-Young Chung, Kang-Jun Baeg, Jun-Woo Park
Publikováno v:
Green Chemistry. 25:1473-1487
Scalable production of LPSCl-based sulfide solid-electrolytes with high ionic conductivities using various green and sustainable solvents for commercializing all-solid-state batteries.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11e4fc9db19893407e76bbf8e1f2db9a
https://doi.org/10.1039/d2gc04586a
https://doi.org/10.1039/d2gc04586a
Autor:
Suriyakumar Dasarathan, Junghwan Sung, Jeong-Won Hong, Yung-Soo Jo, Byung Gon Kim, You-Jin Lee, Hae-Young Choi, Jun-Woo Park, Doohun Kim
Publikováno v:
RSC Advances. 13:8299-8306
The growth of anodic TiO2 nanotubes with a high layer thickness of greater than 20 μm, “nanograss” structures are typically formed on the outermost surface of TNT walls.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17cecdbfc48c63ac15cacdd03748cdec
https://doi.org/10.1039/d3ra00349c
https://doi.org/10.1039/d3ra00349c
Autor:
Jun-Woo Park, Yoon-Cheol Ha, Mukarram Ali, Doohun Kim, Tai-Jong Jung, Suriyakumar Dasarathan, Junghwan Sung
Vertically aligned Fe, S, and Fe-S doped anatase TiO2 nanotube arrays are prepared by electrochemical anodization process using an organic electrolyte in which lactic acid is added as an additive. In the electrolyte, nanotube layers of greater length
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce929d83aff20fb6ec4bcfcdccb4387d
https://doi.org/10.20944/preprints202107.0675.v1
https://doi.org/10.20944/preprints202107.0675.v1
Publikováno v:
International Journal of Advanced Computer Research. 9:37-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a232387ae48e2263f96f6f32a0adc7
https://doi.org/10.19101/ijacr.mul16002
https://doi.org/10.19101/ijacr.mul16002