Sujong Chae
Pacific Northwest National Laboratory
43 Papers
7 Citations
Sujong Chae is an academic researcher from Pacific Northwest National Laboratory. The author has contributed to research in topics: Lithium & Anode. The author has an hindex of 22, co-authored 43 publications. Previous affiliations of Sujong Chae include Battelle Memorial Institute & Ulsan National Institute of Science and Technology.
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Papers
Nickel‐Rich Layered Lithium Transition‐Metal Oxide for High‐Energy Lithium‐Ion Batteries
TL;DR: The performance enhancement of Ni-rich cathode materials through structure tuning or interface engineering is summarized and the underlying mechanisms and remaining challenges will also be discussed.
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Scalable synthesis of silicon-nanolayer-embedded graphite for high-energy lithium-ion batteries
Minseong Ko,Sujong Chae,Jiyoung Ma,Namhyung Kim,Hyun-Wook Lee,Hyun-Wook Lee,Yi Cui,Yi Cui,Jaephil Cho +8 more
TL;DR: In this paper, the feasibility of a next-generation hybrid anode using silicon-nanolayer-embedded graphite/carbon was demonstrated, and the authors reported scalable synthesis of silicon-nolayer embedding graphite electrodes that display cycling stability at the industrial electrode density.
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Integration of Graphite and Silicon Anodes for the Commercialization of High-Energy Lithium-Ion Batteries.
TL;DR: The necessity for the co-utilization of graphite and Si in terms of the commercialization is highlighted, a variety of strategies for building graphite/Si composites are organized according to their synthetic methods, and insightful suggestions are provided.
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Confronting Issues of the Practical Implementation of Si Anode in High-Energy Lithium-Ion Batteries
TL;DR: In this paper, the authors discuss key issues in the practical implementation of the Si anode in the high-energy full cell and highlight the electrode swelling issues and the capacity fading of the si anode, which is pronounced in the full cell rather than in the half cell.
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Fast-charging high-energy lithium-ion batteries via implantation of amorphous silicon nanolayer in edge-plane activated graphite anodes
TL;DR: A hybrid anode via incorporation of an implanted amorphous silicon nanolayer and edge-plane-activated graphite, which meets both criteria in improving lithium ion transport and minimizing initial capacity losses even with increase in energy density is demonstrated.