H
Hyo-Jun Ahn
Researcher at Gyeongsang National University
Publications - 258
Citations - 12198
Hyo-Jun Ahn is an academic researcher from Gyeongsang National University. The author has contributed to research in topics: Lithium & Electrolyte. The author has an hindex of 59, co-authored 240 publications receiving 10950 citations.
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Sn/graphene nanocomposite with 3D architecture for enhanced reversible lithium storage in lithium ion batteries
TL;DR: In this paper, a general strategy has been demonstrated to achieve optimum electrochemical performance by constructing 3D nanocomposite architecture with the combination of nanosize Sn particles and graphene nanosheets.
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Highly ordered mesoporous NiO anode material for lithium ion batteries with an excellent electrochemical performance
TL;DR: In this paper, the mesoporous NiO particles were characterized by small angle X-ray diffraction (XRD), nitrogen adsorption/desorption, and transmission electron microscopy (TEM).
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Mesoporous LiFePO4/C Nanocomposite Cathode Materials for High Power Lithium Ion Batteries with Superior Performance.
TL;DR: Mesoporous LiFePO4/C nanocomposites exhibit superior electrochemical performance and ultra-high specific power density, which makes this architecture suitable for high power applications such as hybrid electric vehicles (HEVs) and stationary energy storage for smart grids.
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SnO2@graphene nanocomposites as anode materials for Na-ion batteries with superior electrochemical performance
Dawei Su,Hyo-Jun Ahn,Guoxiu Wang +2 more
TL;DR: An in situ hydrothermal synthesis approach has been developed to prepare SnO2@graphene nanocomposites that exhibited a high reversible sodium storage capacity and excellent cyclability for Na-ion batteries.
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MnO/C core–shell nanorods as high capacity anode materials for lithium-ion batteries
TL;DR: MnO/C core-shell nanorods were synthesized by an in situ reduction method using MnO2 nanowires as precursor and block copolymer F127 as carbon source.