Fast-charging high-energy lithium-ion batteries via implantation of amorphous silicon nanolayer in edge-plane activated graphite anodes

Namhyung Kim; Sujong Chae; Jiyoung Ma; Minseong Ko; Jaephil Cho

doi:10.1038/s41467-017-00973-y

Nature Communications (Oct 2017)

Fast-charging high-energy lithium-ion batteries via implantation of amorphous silicon nanolayer in edge-plane activated graphite anodes

Namhyung Kim,
Sujong Chae,
Jiyoung Ma,
Minseong Ko,
Jaephil Cho

Affiliations

Namhyung Kim: School of Energy and Chemical Engineering Green Energy Materials Development Center, Ulsan National Institute of Science and Technology (UNIST)
Sujong Chae: School of Energy and Chemical Engineering Green Energy Materials Development Center, Ulsan National Institute of Science and Technology (UNIST)
Jiyoung Ma: School of Energy and Chemical Engineering Green Energy Materials Development Center, Ulsan National Institute of Science and Technology (UNIST)
Minseong Ko: School of Energy and Chemical Engineering Green Energy Materials Development Center, Ulsan National Institute of Science and Technology (UNIST)
Jaephil Cho: School of Energy and Chemical Engineering Green Energy Materials Development Center, Ulsan National Institute of Science and Technology (UNIST)

DOI: https://doi.org/10.1038/s41467-017-00973-y
Journal volume & issue: Vol. 8, no. 1
pp. 1 – 10

Abstract

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It is desirable to develop fast-charging batteries retaining high energy density. Here, the authors report a hybrid anode via incorporation of an implanted amorphous silicon nanolayer and edge-plane-activated graphite, which meets both criteria.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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