S
Seung-Wook Baek
Researcher at Samsung
Publications - 23
Citations - 1085
Seung-Wook Baek is an academic researcher from Samsung. The author has contributed to research in topics: Solid oxide fuel cell & Electrolyte. The author has an hindex of 17, co-authored 23 publications receiving 922 citations. Previous affiliations of Seung-Wook Baek include Tohoku University & KAIST.
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A rocking chair type all-solid-state lithium ion battery adopting Li2O–ZrO2 coated LiNi0.8Co0.15Al0.05O2 and a sulfide based electrolyte
Seitaro Ito,Satoshi Fujiki,Takanobu Yamada,Yuichi Aihara,Youngsin Park,Tae-Young Kim,Seung-Wook Baek,Jae-myung Lee,Seok-Gwang Doo,Nobuya Machida +9 more
TL;DR: Li et al. as mentioned in this paper adopted a sulfide based electrolyte, Li2S-P2S5 (80:20 mol%) to a rocking chair type lithium ion battery.
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Garnet related lithium ion conductor processed by spark plasma sintering for all solid state batteries
TL;DR: In this paper, the compatibility of Li-La-(Zr-Ta)-O garnet related lithium ion conductors with all solid state battery (ASSB) systems processed by spark plasma sintering (SPS) is reported.
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Is Li4Ti5O12 a solid-electrolyte-interphase-free electrode material in Li-ion batteries? Reactivity between the Li4Ti5O12 electrode and electrolyte
TL;DR: In this paper, Li4Ti5O12 was found to have certain reactivity towards electrolytes at room and high temperature (60 °C), and in the presence of carbon in the electrode (i.e., the conventional electrode formulation), the reactivity of the electrode towards an electrolyte was significantly increased at high temperatures.
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Characteristics of ABO3 and A2BO4 (ASm, Sr; BCo, Fe, Ni) samarium oxide system as cathode materials for intermediate temperature-operating solid oxide fuel cell
TL;DR: In this paper, the area specific resistance (ASR) was measured by ac impedance spectroscopy, and thermal expansion coefficient (TEC was measured using a dilatometer.
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Cathode reaction mechanism of porous-structured Sm0.5Sr0.5CoO3−δ and Sm0.5Sr0.5CoO3−δ/Sm0.2Ce0.8O1.9 for solid oxide fuel cells
TL;DR: In this article, a mixed ionic and electronic conductor (MIEC) cathode was studied through a comparison with the composite cathode Sm0.5Sr0.2Ce0.8O1.9 in terms of frequency response, activation energy, reaction order and electrode resistance.