Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Patrick Joohyun Kim"'
Autor:
Kihwan Kwon, Jiwoon Kim, Seungmin Han, Joohyun Lee, Hyungjun Lee, Jiseok Kwon, Jungwoo Lee, Jihoon Seo, Patrick Joohyun Kim, Taeseup Song, Junghyun Choi
Publikováno v:
Small Science, Vol 4, Iss 5, Pp n/a-n/a (2024)
LiFePO4 emerges as a viable alternative to cobalt‐containing cathodes, such as Li[Ni1–x–yMnxCoy]O2 and Li[Ni1−x−yCoxAly]O2. As Fe is abundant in nature, LiFePO4 is a low‐cost material. Moreover, stable structure of LiFePO4 imparts long se
Externí odkaz:
https://doaj.org/article/1182afc4056541f5bb8084b9e70e65d2
Publikováno v:
Electrochemistry Communications, Vol 157, Iss , Pp 107598- (2023)
Lithium (Li) metal is a promising anode for next-generation batteries owing to its ultrahigh theoretical capacity (3,860 mAh g−1) and the lowest reduction potential (−3.04 vs SHE at RT). However, the development of Li-metal batteries (LMBs) is st
Externí odkaz:
https://doaj.org/article/7ab72a4e581c42afa33c97348e6c23d5
Autor:
Junghwan Kim, Kihwan Kwon, Kwangchul Roh, Jiseok Kwon, Taeseup Song, Patrick Joohyun Kim, Junghyun Choi
Publikováno v:
Electrochemistry Communications, Vol 154, Iss , Pp 107558- (2023)
Lithium (Li) metal anodes have received intensive attention owing to its high specific capacity and low redox potential. However, chronic issues related to dendritic Li growth have hindered the pragmatic use of Li-metal batteries (LMBs). As one of fe
Externí odkaz:
https://doaj.org/article/837bc5f4bd2247d09ce1063118cc85ed
Autor:
Junhee Heo, Gyeonguk Min, Jae Bin Lee, Patrick Joohyun Kim, Kyuchul Shin, In Woo Cheong, Hyunchul Kang, Songhun Yoon, Won-Gwang Lim, Jinwoo Lee, Jin Joo
Publikováno v:
Batteries, Vol 9, Iss 11, p 531 (2023)
Lithium–sulfur batteries exhibit a high energy density of 2500–2600 Wh/kg with affordability and environmental advantages, positioning them as a promising next-generation energy source. However, the insulating nature of sulfur/Li2S and the rapid
Externí odkaz:
https://doaj.org/article/65fd45cc15d4449890d48a2d2e67579a
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 90 (2022)
Li metal has been intensively investigated as a next-generation rechargeable battery anode. However, its practical application as the anode material is hindered by the deposition of dendritic Li. To suppress dendritic Li growth, introducing a modifie
Externí odkaz:
https://doaj.org/article/25186a20860242c59889b38e2ab45a21
Autor:
Junghwan Kim, Jisoo Kwon, Min Ji Kim, Min Ju O, Dae Soo Jung, Kwang Chul Roh, Jihyun Jang, Patrick Joohyun Kim, Junghyun Choi
Publikováno v:
Nanomaterials, Vol 11, Iss 12, p 3248 (2021)
Silicon, as a promising next-generation anode material, has drawn special attention from industries due to its high theoretical capacity (around 3600 mAh g−1) in comparison with conventional electrodes, e.g., graphite. However, the fast capacity fa
Externí odkaz:
https://doaj.org/article/f7447beda891460686fe384af2db4eb2
Autor:
Patrick Joohyun Kim
Publikováno v:
Nanomaterials, Vol 11, Iss 9, p 2275 (2021)
Metallic Li has caught the attention of researchers studying future anodes for next-generation batteries, owing to its attractive properties: high theoretical capacity, highly negative standard potential, and very low density. However, inevitable iss
Externí odkaz:
https://doaj.org/article/d8c0027d031647b3a7d716cd17a390f8
Autor:
Heechae Choi, Seulgi Ji, Haneol Cho, Chansoo Kim, Patrick Joohyun Kim, Hyunjung Park, Junghyun Choi
Publikováno v:
RSC Advances. 13:14379-14383
Engineering of solid electrolytes of Li-ion batteries is carried out for achieving high levels of ionic conductivity and preserving low levels of electrical conductivity.
Autor:
Hyunjung Park, Seungmin Han, Heetae Tak, Junghwan Kim, Kwangchul Roh, Dae Soo Jung, Taeseup Song, Patrick Joohyun Kim, Junghyun Choi
Publikováno v:
Journal of Power Sources. 574:233159
Publikováno v:
SSRN Electronic Journal.