Bio-Physicochemical Dual Energy Harvesting Fabrics for Self-Sustainable Smart Electronic Suits

Jiwon Park; Sang Mi Chang; Joonchul Shin; In Woo Oh; Dong Gyu Lee; Hyun Soo Kim; Heemin Kang; Yong Seok Park; Sunghoon Hur; Chong Yun Kang; Jeong Min Baik; Ji Soo Jang; Hyun Cheol Song

doi:10.1002/aenm.202300530

Bio-Physicochemical Dual Energy Harvesting Fabrics for Self-Sustainable Smart Electronic Suits

Jiwon Park, Sang Mi Chang, Joonchul Shin, In Woo Oh, Dong Gyu Lee, Hyun Soo Kim, Heemin Kang, Yong Seok Park, Sunghoon Hur, Chong Yun Kang, Jeong Min Baik, Ji Soo Jang, Hyun Cheol Song

Department of Advanced Materials Science and Engineering

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

26 Scopus citations

Abstract

Despite the rapid development of various wearable generators to harvest energy from human activity, they are limited to single or intermittent power generation. Here, stretchable and washable energy harvesting fabric is reported, which enables biomechanical and biochemical generation through co-weaving triboelectric generator (TEG) and perspiration electric generator (PEG)-based fibers. The two energy harvesting approaches can work individually or simultaneously, thereby combating humidity and increasing the electrical output. The maximum output power density of TEG- and PEG-based fibers can achieve 166 and 5.4 µW cm⁻², respectively. The woven-structured patch-type energy harvester is conformable with clothing. It can harvest energy from human movements and sweat to drive the wearable Internet of Things (IoT) without charging systems. This synergistic and complementary energy harvester can provide a viable standalone power source relying solely on human activity for wearable electronics.

Original language	English
Article number	2300530
Journal	Advanced Energy Materials
Volume	13
Issue number	28
DOIs	https://doi.org/10.1002/aenm.202300530
State	Published - 27 Jul 2023

Keywords

perspiration electric generator-based fibers
triboelectric generator-based fibers
wearable energy harvesting
woven-structured energy harvesters

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10.1002/aenm.202300530

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@article{88d8c6f184714e72a96db666e30ed065,

title = "Bio-Physicochemical Dual Energy Harvesting Fabrics for Self-Sustainable Smart Electronic Suits",

abstract = "Despite the rapid development of various wearable generators to harvest energy from human activity, they are limited to single or intermittent power generation. Here, stretchable and washable energy harvesting fabric is reported, which enables biomechanical and biochemical generation through co-weaving triboelectric generator (TEG) and perspiration electric generator (PEG)-based fibers. The two energy harvesting approaches can work individually or simultaneously, thereby combating humidity and increasing the electrical output. The maximum output power density of TEG- and PEG-based fibers can achieve 166 and 5.4 µW cm−2, respectively. The woven-structured patch-type energy harvester is conformable with clothing. It can harvest energy from human movements and sweat to drive the wearable Internet of Things (IoT) without charging systems. This synergistic and complementary energy harvester can provide a viable standalone power source relying solely on human activity for wearable electronics.",

keywords = "perspiration electric generator-based fibers, triboelectric generator-based fibers, wearable energy harvesting, woven-structured energy harvesters",

author = "Jiwon Park and Chang, \{Sang Mi\} and Joonchul Shin and Oh, \{In Woo\} and Lee, \{Dong Gyu\} and Kim, \{Hyun Soo\} and Heemin Kang and Park, \{Yong Seok\} and Sunghoon Hur and Kang, \{Chong Yun\} and Baik, \{Jeong Min\} and Jang, \{Ji Soo\} and Song, \{Hyun Cheol\}",

note = "Publisher Copyright: {\textcopyright} 2023 The Authors. Advanced Energy Materials published by Wiley-VCH GmbH.",

year = "2023",

month = jul,

day = "27",

doi = "10.1002/aenm.202300530",

language = "English",

volume = "13",

journal = "Advanced Energy Materials",

issn = "1614-6832",

publisher = "John Wiley and Sons Inc",

number = "28",

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TY - JOUR

T1 - Bio-Physicochemical Dual Energy Harvesting Fabrics for Self-Sustainable Smart Electronic Suits

AU - Park, Jiwon

AU - Chang, Sang Mi

AU - Shin, Joonchul

AU - Oh, In Woo

AU - Lee, Dong Gyu

AU - Kim, Hyun Soo

AU - Kang, Heemin

AU - Park, Yong Seok

AU - Hur, Sunghoon

AU - Kang, Chong Yun

AU - Baik, Jeong Min

AU - Jang, Ji Soo

AU - Song, Hyun Cheol

PY - 2023/7/27

Y1 - 2023/7/27

N2 - Despite the rapid development of various wearable generators to harvest energy from human activity, they are limited to single or intermittent power generation. Here, stretchable and washable energy harvesting fabric is reported, which enables biomechanical and biochemical generation through co-weaving triboelectric generator (TEG) and perspiration electric generator (PEG)-based fibers. The two energy harvesting approaches can work individually or simultaneously, thereby combating humidity and increasing the electrical output. The maximum output power density of TEG- and PEG-based fibers can achieve 166 and 5.4 µW cm−2, respectively. The woven-structured patch-type energy harvester is conformable with clothing. It can harvest energy from human movements and sweat to drive the wearable Internet of Things (IoT) without charging systems. This synergistic and complementary energy harvester can provide a viable standalone power source relying solely on human activity for wearable electronics.

AB - Despite the rapid development of various wearable generators to harvest energy from human activity, they are limited to single or intermittent power generation. Here, stretchable and washable energy harvesting fabric is reported, which enables biomechanical and biochemical generation through co-weaving triboelectric generator (TEG) and perspiration electric generator (PEG)-based fibers. The two energy harvesting approaches can work individually or simultaneously, thereby combating humidity and increasing the electrical output. The maximum output power density of TEG- and PEG-based fibers can achieve 166 and 5.4 µW cm−2, respectively. The woven-structured patch-type energy harvester is conformable with clothing. It can harvest energy from human movements and sweat to drive the wearable Internet of Things (IoT) without charging systems. This synergistic and complementary energy harvester can provide a viable standalone power source relying solely on human activity for wearable electronics.

KW - perspiration electric generator-based fibers

KW - triboelectric generator-based fibers

KW - wearable energy harvesting

KW - woven-structured energy harvesters

UR - https://www.scopus.com/pages/publications/85159906548

U2 - 10.1002/aenm.202300530

DO - 10.1002/aenm.202300530

M3 - Article

AN - SCOPUS:85159906548

SN - 1614-6832

VL - 13

JO - Advanced Energy Materials

JF - Advanced Energy Materials

IS - 28

M1 - 2300530

ER -

Bio-Physicochemical Dual Energy Harvesting Fabrics for Self-Sustainable Smart Electronic Suits

Abstract

Keywords

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