Enhanced Electrical and Thermal Performance of Wet-Laid Based Graphite-Laminated Carbon Non-woven Composite
- Authors
- Sun, Kyung Chul; Sahito, Iftikhar Ali; Noh, Jung Woo; Choi, Yeong Og; Park, Se-Joon; Arbab, Alvira Ayoub; Jeong, Sung Hoon; Kim, Yeon Sang
- Issue Date
- Sep-2019
- Publisher
- SPRINGER
- Keywords
- Carbon; graphite; fibre; non-woven; composite
- Citation
- JOURNAL OF ELECTRONIC MATERIALS, v.48, no.9, pp.5710 - 5716
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF ELECTRONIC MATERIALS
- Volume
- 48
- Number
- 9
- Start Page
- 5710
- End Page
- 5716
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/3271
- DOI
- 10.1007/s11664-019-07387-0
- ISSN
- 0361-5235
- Abstract
- This study presents the facile synthesis of an electrically conductive carbon-based non-woven composite using a wet-laid bonding process. A highly stable composite of graphite nanoplatelets (GnPs) was attached to the non-woven fabric to be used for thermal and electrical applications. The GnPs were coated through lamination or attached using a modified wet-laid method. Different carbon fibre and graphite nanoplatelets and their composites were prepared. Their properties were investigated using field emission-scanning electron microscopy, wide-angle x-ray diffraction, Raman spectroscopy, electrochemical, thermal, and electromagnetic interference shielding analyser. The laminated structure showed a very high electrical conductivity of 13,960.5 S/m, thermal distribution of 30.11mm(2)/s, and electromagnetic interference shielding efficiency of more than 99.99%. The prepared composite also showed good flexibility and the potential for use in wearable devices. Thus, it can be said that this highly functional composite non-woven design provides a foundation for the development of more functional applications in e-textiles as next generation electrical devices.
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