Cable-type flexible lithium ion battery based on hollow multi-helix electrodes

Yo Han Kwon; Sang Wook Woo; Hye Ran Jung; Hyung Kyun Yu; Kitae Kim; Byung Hun Oh; Soonho Ahn; Sang Young Lee; Seung Wan Song; Jaephil Cho; Heon Cheol Shin; Je Young Kim

doi:10.1002/adma.201202196

Cable-type flexible lithium ion battery based on hollow multi-helix electrodes

Yo Han Kwon, Sang Wook Woo, Hye Ran Jung, Hyung Kyun Yu, Kitae Kim, Byung Hun Oh, Soonho Ahn, Sang Young Lee, Seung Wan Song, Jaephil Cho, Heon Cheol Shin, Je Young Kim

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

261 Citations (Scopus)

Abstract

The mechanical flexibility of a cable-type battery reaches levels far beyond what is possible with conventional designs. The hollow-spiral (helical) multi-helix anode architecture is critical to the robustness under mechanical stress and facilitates electrolyte wetting of the battery components. This design enables the battery to reliably power an LED screen or an MP3 player even under severe mechanical twisting and bending.

Original language	English
Pages (from-to)	5192-5197
Number of pages	6
Journal	Advanced Materials
Volume	24
Issue number	38
DOIs	https://doi.org/10.1002/adma.201202196
Publication status	Published - 2012 Oct 2

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1002/adma.201202196

Cite this

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abstract = "The mechanical flexibility of a cable-type battery reaches levels far beyond what is possible with conventional designs. The hollow-spiral (helical) multi-helix anode architecture is critical to the robustness under mechanical stress and facilitates electrolyte wetting of the battery components. This design enables the battery to reliably power an LED screen or an MP3 player even under severe mechanical twisting and bending.",

author = "Kwon, {Yo Han} and Woo, {Sang Wook} and Jung, {Hye Ran} and Yu, {Hyung Kyun} and Kitae Kim and Oh, {Byung Hun} and Soonho Ahn and Lee, {Sang Young} and Song, {Seung Wan} and Jaephil Cho and Shin, {Heon Cheol} and Kim, {Je Young}",

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doi = "10.1002/adma.201202196",

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Cable-type flexible lithium ion battery based on hollow multi-helix electrodes. / Kwon, Yo Han; Woo, Sang Wook; Jung, Hye Ran; Yu, Hyung Kyun; Kim, Kitae; Oh, Byung Hun; Ahn, Soonho; Lee, Sang Young; Song, Seung Wan; Cho, Jaephil; Shin, Heon Cheol; Kim, Je Young.

In: Advanced Materials, Vol. 24, No. 38, 02.10.2012, p. 5192-5197.

Research output: Contribution to journal › Article › peer-review

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AU - Kim, Kitae

AU - Oh, Byung Hun

AU - Ahn, Soonho

AU - Lee, Sang Young

AU - Song, Seung Wan

AU - Cho, Jaephil

AU - Shin, Heon Cheol

AU - Kim, Je Young

PY - 2012/10/2

Y1 - 2012/10/2

N2 - The mechanical flexibility of a cable-type battery reaches levels far beyond what is possible with conventional designs. The hollow-spiral (helical) multi-helix anode architecture is critical to the robustness under mechanical stress and facilitates electrolyte wetting of the battery components. This design enables the battery to reliably power an LED screen or an MP3 player even under severe mechanical twisting and bending.

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Cable-type flexible lithium ion battery based on hollow multi-helix electrodes

Abstract

All Science Journal Classification (ASJC) codes

UN SDGs

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