Highly Stretchable 2D Fabrics for Wearable Triboelectric Nanogenerator under Harsh Environments

Kyeong Nam Kim; Jinsung Chun; Jin Woong Kim; Keun Young Lee; Jang Ung Park; Sang Woo Kim; Zhong Lin Wang; Jeong Min Baik

doi:10.1021/acsnano.5b02010

Highly Stretchable 2D Fabrics for Wearable Triboelectric Nanogenerator under Harsh Environments

Kyeong Nam Kim, Jinsung Chun, Jin Woong Kim, Keun Young Lee, Jang Ung Park, Sang Woo Kim, Zhong Lin Wang, Jeong Min Baik

Division of Energy Techonology

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

328 Scopus citations

Abstract

Highly stretchable 2D fabrics are prepared by weaving fibers for a fabric-structured triboelectric nanogenerator (FTENG). The fibers mainly consist of Al wires and polydimethylsiloxane (PDMS) tubes with a high-aspect-ratio nanotextured surface with vertically aligned nanowires. The fabrics were produced by interlacing the fibers, which was bonded to a waterproof fabric for all-weather use for fabric-structured triboelectric nanogenerator (FTENG). It showed a stable high-output voltage and current of 40 V and 210 μA, corresponding to an instantaneous power output of 4 mW. The FTENG also exhibits high robustness behavior even after 25% stretching, enough for use in smart clothing applications and other wearable electronics. For wearable applications, the nanogenerator was successfully demonstrated in applications of footstep-driven large-scale power mats during walking and power clothing attached to the elbow.

Original language	English
Pages (from-to)	6394-6400
Number of pages	7
Journal	ACS Nano
Volume	9
Issue number	6
DOIs	https://doi.org/10.1021/acsnano.5b02010
State	Published - 23 Jun 2015

Bibliographical note

Publisher Copyright:
© 2015 American Chemical Society.

Keywords

fabric
fiber
strechable
triboelectric nanogenerator
wearable device

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10.1021/acsnano.5b02010

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title = "Highly Stretchable 2D Fabrics for Wearable Triboelectric Nanogenerator under Harsh Environments",

abstract = "Highly stretchable 2D fabrics are prepared by weaving fibers for a fabric-structured triboelectric nanogenerator (FTENG). The fibers mainly consist of Al wires and polydimethylsiloxane (PDMS) tubes with a high-aspect-ratio nanotextured surface with vertically aligned nanowires. The fabrics were produced by interlacing the fibers, which was bonded to a waterproof fabric for all-weather use for fabric-structured triboelectric nanogenerator (FTENG). It showed a stable high-output voltage and current of 40 V and 210 μA, corresponding to an instantaneous power output of 4 mW. The FTENG also exhibits high robustness behavior even after 25\% stretching, enough for use in smart clothing applications and other wearable electronics. For wearable applications, the nanogenerator was successfully demonstrated in applications of footstep-driven large-scale power mats during walking and power clothing attached to the elbow.",

keywords = "fabric, fiber, strechable, triboelectric nanogenerator, wearable device",

author = "Kim, \{Kyeong Nam\} and Jinsung Chun and Kim, \{Jin Woong\} and Lee, \{Keun Young\} and Park, \{Jang Ung\} and Kim, \{Sang Woo\} and Wang, \{Zhong Lin\} and Baik, \{Jeong Min\}",

note = "Publisher Copyright: {\textcopyright} 2015 American Chemical Society.",

year = "2015",

month = jun,

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doi = "10.1021/acsnano.5b02010",

language = "English",

volume = "9",

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AU - Kim, Kyeong Nam

AU - Chun, Jinsung

AU - Kim, Jin Woong

AU - Lee, Keun Young

AU - Park, Jang Ung

AU - Kim, Sang Woo

AU - Wang, Zhong Lin

AU - Baik, Jeong Min

PY - 2015/6/23

Y1 - 2015/6/23

N2 - Highly stretchable 2D fabrics are prepared by weaving fibers for a fabric-structured triboelectric nanogenerator (FTENG). The fibers mainly consist of Al wires and polydimethylsiloxane (PDMS) tubes with a high-aspect-ratio nanotextured surface with vertically aligned nanowires. The fabrics were produced by interlacing the fibers, which was bonded to a waterproof fabric for all-weather use for fabric-structured triboelectric nanogenerator (FTENG). It showed a stable high-output voltage and current of 40 V and 210 μA, corresponding to an instantaneous power output of 4 mW. The FTENG also exhibits high robustness behavior even after 25% stretching, enough for use in smart clothing applications and other wearable electronics. For wearable applications, the nanogenerator was successfully demonstrated in applications of footstep-driven large-scale power mats during walking and power clothing attached to the elbow.

AB - Highly stretchable 2D fabrics are prepared by weaving fibers for a fabric-structured triboelectric nanogenerator (FTENG). The fibers mainly consist of Al wires and polydimethylsiloxane (PDMS) tubes with a high-aspect-ratio nanotextured surface with vertically aligned nanowires. The fabrics were produced by interlacing the fibers, which was bonded to a waterproof fabric for all-weather use for fabric-structured triboelectric nanogenerator (FTENG). It showed a stable high-output voltage and current of 40 V and 210 μA, corresponding to an instantaneous power output of 4 mW. The FTENG also exhibits high robustness behavior even after 25% stretching, enough for use in smart clothing applications and other wearable electronics. For wearable applications, the nanogenerator was successfully demonstrated in applications of footstep-driven large-scale power mats during walking and power clothing attached to the elbow.

KW - fabric

KW - fiber

KW - strechable

KW - triboelectric nanogenerator

KW - wearable device

UR - https://www.scopus.com/pages/publications/84934977686

U2 - 10.1021/acsnano.5b02010

DO - 10.1021/acsnano.5b02010

M3 - Article

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AN - SCOPUS:84934977686

SN - 1936-0851

VL - 9

SP - 6394

EP - 6400

JO - ACS Nano

JF - ACS Nano

IS - 6

ER -

Highly Stretchable 2D Fabrics for Wearable Triboelectric Nanogenerator under Harsh Environments

Abstract

Bibliographical note

Keywords

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