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Research Field

Battery Materials Synthesis & Design

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We research the synthesis and design of battery materials. We propose high-performance cathode materials through various processes and methods.

All-Solid State Battery Research 

We research next-generation secondary batteries such as all-solid-state batteries and Li-sulfur batteries.

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Battery Material & Mechanism Analysis

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We analyze the mechanisms occurring during charging and discharging, as well as material degradation.

Sustainability & Recycling

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We recycle spent batteries to recover critical materials and reuse them as new cathode precursors, supporting a sustainable energy future.

Lithium-Sulfur Batteries 

We develop lithium–sulfur battery systems by improving sulfur utilization. Our work focuses on cathode design, interface stabilization, and reaction mechanism analysis.

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E6-312, 333 Techno Jungang-daero, Hyeonpung-euop, Dalseong-gun, Daegu, 42988 Republic of Korea.

unhyuck.kim@dgist.ac.kr

Copyrights ⓒ 2026 by The Unhyuck Kim Research Group @ DGIST. All Rights reserved.

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