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Hyung-Tae Kim

Researcher at Seoul National University

Publications -  24
Citations -  424

Hyung-Tae Kim is an academic researcher from Seoul National University. The author has contributed to research in topics: High-electron-mobility transistor & Resonant-tunneling diode. The author has an hindex of 8, co-authored 23 publications receiving 362 citations. Previous affiliations of Hyung-Tae Kim include Seoul National University Bundang Hospital.

Papers
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Journal ArticleDOI

Corrosion/passivation of aluminum current collector in bis(fluorosulfonyl)imide-based ionic liquid for lithium-ion batteries

Erang Cho, +7 more
- 01 Aug 2012 - 
TL;DR: In this paper, the corrosion behavior of aluminum foil that is used as the positive current collector for lithium-ion batteries is studied in N -methyl- N -propyl-pyrrolidinium bis(fluorosulfonyl)imide (PMPyr-FSI), which is considered as a highly attractive solvent due to a very low viscosity.
Journal ArticleDOI

The effect of low temperature aging on the mechanical property & phase stability of Y-TZP ceramics.

Hyung-Tae Kim, +4 more
- 01 Nov 2009 - 
TL;DR: Investigation of degradation of flexural strength of Y-TZP ceramics after various low temperature aging treatments and to evaluate the phase stability and micro-structural change after aging found the monoclinic phase started to appear after aging treatment above 100℃.
Journal ArticleDOI

Pyrrolinium-based Ionic Liquid as a Flame Retardant for Binary Electrolytes of Lithium Ion Batteries

Hyung-Tae Kim, +6 more
- 01 Feb 2016 - 
TL;DR: In this paper, the pyrrolinium-based ionic liquid (IL)-based electrolytes have attracted much attention to enable safe lithium ion batteries (LIBs) owing to their inflammability and thermal stability.
Patent

Electrolyte for redox flow battery and redox flow battery including the same

Junyoung Mun, +6 more
TL;DR: An electrolyte for a redox flow battery and an anion containing at least four atoms linked to each other by a straight chain in a certain direction is defined in this article.
Journal ArticleDOI

Insufficient joint forces of first-generation articulating instruments for laparoendoscopic single-site surgery.

Chang Wook Jeong, +12 more
- 01 Oct 2013 - 
TL;DR: The joint forces of first-generation articulating instruments for laparoendoscopic single-site surgery are not sufficient to meet the usual operative needs and improved articulation instruments with greater articulating forces should be developed.