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Jae Chul Kim

Researcher at Lawrence Berkeley National Laboratory

Publications -  52
Citations -  5578

Jae Chul Kim is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Lithium & Electrolyte. The author has an hindex of 23, co-authored 52 publications receiving 4057 citations. Previous affiliations of Jae Chul Kim include Korea University & Massachusetts Institute of Technology.

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Interface Stability in Solid-State Batteries

TL;DR: In this article, the thermodynamics of formation of resistive interfacial phases are examined and the predicted interfacial phase formation is well correlated with experimental interfacial observations and battery performance.
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Design principles for solid-state lithium superionic conductors

TL;DR: It is found that an underlying body-centred cubic-like anion framework, which allows direct Li hops between adjacent tetrahedral sites, is most desirable for achieving high ionic conductivity, and that this anion arrangement is present in several known fast Li-conducting materials and other fast ion conductors.
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Recent Progress and Perspective in Electrode Materials for K-Ion Batteries

TL;DR: A comprehensive review of ongoing materials research on nonaqueous K-ion batteries is provided in this paper, where the status of new materials discovery and insights to help understand the K-storage mechanisms are provided.
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Understanding interface stability in solid-state batteries

TL;DR: In this paper, the authors summarize the experimental findings for various classes of solid electrolytes and relate them to computational predictions, with the aim of providing a deeper understanding of the interfacial reactions and insight for the future design and engineering of interfaces in SSBs.
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Investigation of Potassium Storage in Layered P3-Type K0.5MnO2 Cathode

TL;DR: In situ X-ray diffraction analysis reveals that the material undergoes a reversible phase transition upon K extraction and insertion, and first-principles calculations indicate that this phase transition is driven by the relative phase stability of different oxygen stackings with respect to the K content.