Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jun Hwan Ku"'
Autor:
Changhoon Jung, Dong-Su Ko, Nobuyoshi Yashiro, In Taek Han, Tomoyuki Shiratsuchi, Naoki Suzuki, Dongmin Im, Jun Hwan Ku, Taku Watanabe, Yonggun Lee, Yuichi Aihara, Ryo Omoda, Saebom Ryu, Youngsin Park, Satoshi Fujiki, Toshinori Sugimoto
Publikováno v:
Nature Energy. 5:299-308
An all-solid-state battery with a lithium metal anode is a strong candidate for surpassing conventional lithium-ion battery capabilities. However, undesirable Li dendrite growth and low Coulombic efficiency impede their practical application. Here we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f00af971175837b66958c85501501656
https://doi.org/10.1038/s41560-020-0575-z
https://doi.org/10.1038/s41560-020-0575-z
Autor:
Jae Man Choi, Ping Li, Gi-Ra Yi, Moon Seok Kwon, Kan Zhang, Geewoo Chang, Jong Hyeok Park, Yi Cui, Jun Hwan Ku, Min-Sang Song, Dae Woong Jung
Publikováno v:
ACS Energy Letters. 3:2252-2258
Improvement in the rate capability needs to be addressed for utilization of a Si anode in high-power Li-ion batteries. Regarding the rate capability, its improvement by Si–C nanocomposites seems to be somewhat saturated, thus indicating that the ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d8cb503a8823d7513b9e1f02bf77bd0
https://doi.org/10.1021/acsenergylett.8b01114
https://doi.org/10.1021/acsenergylett.8b01114
Autor:
Hyokeun Park, Kitae Park, Chanhee Lee, Eun Cheol Do, Tae Yong Kim, Sang Yoon Lee, Sunghaeng Lee, Jin Hwan Park, Shunsuke Saito, Ryoung-Hee Kim, Dongmin Im, Woo Dae Jang, Sujin Park, Woo Yong Shim, Sang Min Ji, Soonchun Chung, Hyun Uk Kim, Seungyeon Lee, Jun-Hwan Ku, Sang Yup Lee, Jinkyu Kang, Woo Sung Jeon, In-Sun Jung, Jae-Young Kim, Seok-Gwang Doo, Nag-Jong Kim, Jieun Kim, Hyeokjo Gwon, Iwamuro Ryo, Gahee Kim, Yamaguchi Yoshitaka, Hyun Chul Lee, Minsang Kim, Hong Soon Rhee
Significance This report describes an opportunity for the bacterial cellulose nanofiber (BCNF) membrane, which has recently been attracting much attention due to its sustainability and high thermal stability, as a “single-layer,” good alternative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6e23d27aae1aa338bd6571f65512600
https://europepmc.org/articles/PMC6765254/
https://europepmc.org/articles/PMC6765254/
Publikováno v:
Journal of Electroanalytical Chemistry. 778:53-56
Here, we show that the capacity retention rate and Coulombic efficiency of silicon/graphite composite anodes are improved significantly when the electrode particles are strongly bonded to the current collector with the aid of a polymeric adhesive int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4d67e6c334f75b5cfadf2333b408873
https://doi.org/10.1016/j.jelechem.2016.08.015
https://doi.org/10.1016/j.jelechem.2016.08.015
Autor:
Tomoyuki Shiratsuchi, Yonggun Lee, Ryo Omoda, Taku Watanabe, Nobuyoshi Yashiro, Yuichi Aihara, Toshinori Sugimoto, In Taek Han, Jun Hwan Ku, Dongmin Im, Naoki Suzuki, Youngsin Park, Satoshi Fujiki, Dong-Su Ko, Changhoon Jung, Saebom Ryu
Publikováno v:
Nature Energy. 5:348-348
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fbbad6fe1100ec238dadb8ec08b6406
https://doi.org/10.1038/s41560-020-0604-y
https://doi.org/10.1038/s41560-020-0604-y
Autor:
Jae-Man Choi, Jeong-kuk Shon, Seok-Gwang Doo, Dongjin Ham, Jun-Hwan Ku, Min-Sang Song, Seung-Sik Hwang, Sangmin Ji
Publikováno v:
Journal of Power Sources. 287:36-42
Anode materials including graphite are known to be thermodynamically unstable toward organic solvents and salts and become covered by a passivating film (Solid electrolyte interphase, SEI) which retards the kinetics because of the high electronic res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e96c6e2eb37700a6c5d2a3c7115b4b60
https://doi.org/10.1016/j.jpowsour.2015.04.007
https://doi.org/10.1016/j.jpowsour.2015.04.007
Publikováno v:
ChemSusChem. 7:1870-1875
We report a new discovery for enhancing the energy density of manganese oxide (Nax MnO2 ) cathode materials for sodium rechargeable batteries by incorporation of aluminum. The Al incorporation results in NaAl(0.1) Mn(0.9) O2 with a mixture of tunnel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1b9e59e20067a8907e09f02b9557024
https://doi.org/10.1002/cssc.201301254
https://doi.org/10.1002/cssc.201301254
Autor:
Jun-Hwan Ku, Jang Wook Choi, In-Hyuk Son, Jong Hwan Park, Seok-Gwang Doo, Mark H. Rümmeli, Soonchul Kwon, Hyun Jae Song, Seongyong Park, Jae-Man Choi, Hyuk Chang, Alicja Bachmatiuk
Publikováno v:
NATURE COMMUNICATIONS(6)
Nature Communications
Nature Communications
Silicon is receiving discernable attention as an active material for next generation lithium-ion battery anodes because of its unparalleled gravimetric capacity. However, the large volume change of silicon over charge–discharge cycles weakens its c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aa9cdacf8f4ad041d9451c1536c5364
http://open-repository.kisti.re.kr/cube/handle/open_repository/484792.do
http://open-repository.kisti.re.kr/cube/handle/open_repository/484792.do
Autor:
Hyeokjo Gwon, Kitae Park, Soon-Chun Chung, Ryoung-Hee Kim, Jin Kyu Kang, Sang Min Ji, Nag-Jong Kim, Sunghaeng Lee, Jun-Hwan Ku, Eun Cheol Do, Sujin Park, Minsang Kim, Woo Yong Shim, Hong Soon Rhee, Jae-Young Kim, Jieun Kim, Tae Yong Kim, Yoshitaka Yamaguchi, Ryo Iwamuro, Shunsuke Saito
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 9/24/2019, Vol. 116 Issue 39, p19288-19293, 6p