Výsledky vyhledávání - "Hyeon-Su Bae"

Akademický článek

Eco-Friendly Water-Processable Polyimide Binders with High Adhesion to Silicon Anodes for Lithium-Ion Batteries

Autor: Yujin So, Hyeon-Su Bae, Yi Young Kang, Ji Yun Chung, No Kyun Park, Jinsoo Kim, Hee-Tae Jung, Jong Chan Won, Myung-Hyun Ryou, Yun Ho Kim

Publikováno v: Nanomaterials, Vol 11, Iss 12, p 3164 (2021)

Silicon is an attractive anode material for lithium-ion batteries (LIBs) because of its natural abundance and excellent theoretical energy density. However, Si-based electrodes are difficult to commercialize because of their significant volume change

Externí odkaz: https://doaj.org/article/ebc8139a7d614e1dbc57582ca263ef38

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Akademický článek

Highly Stable Porous Polyimide Sponge as a Separator for Lithium-Metal Secondary Batteries

Autor: Junyoung Choi, Kwansoo Yang, Hyeon-Su Bae, Isheunesu Phiri, Hyun Jeong Ahn, Jong Chan Won, Yong Min Lee, Yun Ho Kim, Myung-Hyun Ryou

Publikováno v: Nanomaterials, Vol 10, Iss 10, p 1976 (2020)

To inhibit Li-dendrite growth on lithium (Li)-metal electrodes, which causes capacity deterioration and safety issues in Li-ion batteries, we prepared a porous polyimide (PI) sponge using a solution-processable high internal-phase emulsion technique

Externí odkaz: https://doaj.org/article/a52b4040d0dd4c49b3580689905a77a5

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Akademický článek

Microalgae-Templated Spray Drying for Hierarchical and Porous Fe3O4/C Composite Microspheres as Li-ion Battery Anode Materials

Autor: Jinseok Park, Jungmin Kim, Dae Soo Jung, Isheunesu Phiri, Hyeon-Su Bae, Jinseok Hong, Sojin Kim, Young-Gi Lee, Myung-Hyun Ryou, Kyubock Lee

Publikováno v: Nanomaterials, Vol 10, Iss 10, p 2074 (2020)

A method of microalgae-templated spray drying to develop hierarchical porous Fe3O4/C composite microspheres as anode materials for Li-ion batteries was developed. During the spray-drying process, individual microalgae serve as building blocks of rasp

Externí odkaz: https://doaj.org/article/8fddac23d43948fe87e2bcced4b18a51

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Synergistic Effect of a Dual-Salt Liquid Electrolyte with a LiNO3 Functional Additive toward Stabilizing Thin-Film Li Metal Electrodes for Li Secondary Batteries

Autor: Hyeon-Su Bae, Jinseok Hong, Yong Min Lee, M. Ravi, Myung-Hyun Ryou, Sojin Kim, Dong-Hoon Oh, Young-Gi Lee, Isheunesu Phiri, Jungmin Kim, Yong-Cheol Jeong

Publikováno v: ACS Applied Materials & Interfaces. 13:31605-31613

Li metal thickness has been considered a key factor in determining the electrochemical performance of Li metal anodes. The use of thin Li metal anodes is a prerequisite for increasing the energy density of Li secondary batteries intended for emerging

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14ea2d62eb120939ea3c69cf94b0552b
https://doi.org/10.1021/acsami.1c04972

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