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Green Conducting Cellulose Yarns for Machine-Sewn Electronic Textiles

Darabi, Sozan, 1994 (författare)
Chalmers tekniska högskola,Chalmers University of Technology,Chalmers Univ Technol, Dept Chem & Chem Engn, S-41296 Gothenburg, Sweden.;Chalmers Univ Technol, Wallenberg Wood Sci Ctr, S-41296 Gothenburg, Sweden.,Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
Hummel, Michael (författare)
Aalto-Yliopisto,Aalto University,Aalto Univ, Dept Bioprod & Biosyst, Espoo 02150, Finland.,Department of Bioproducts and Biosystems, Aalto University, 02150 Espoo, Finland
Rantasalo, Sami (författare)
Aalto-Yliopisto,Aalto University,Aalto Univ, Dept Bioprod & Biosyst, Espoo 02150, Finland.,Department of Bioproducts and Biosystems, Aalto University, 02150 Espoo, Finland
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Rissanen, Marja (författare)
Aalto-Yliopisto,Aalto University,Aalto Univ, Dept Bioprod & Biosyst, Espoo 02150, Finland.,Department of Bioproducts and Biosystems, Aalto University, 02150 Espoo, Finland
Öberg Månsson, Ingrid, 1991- (författare)
KTH,Fiberteknologi,Department of Bioproducts and Biosystems, Aalto University, 02150 Espoo, Finland,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH),KTH Royal Institute of Technology, Sweden
Hilke, Haike (författare)
Högskolan i Borås,Akademin för textil, teknik och ekonomi,University of Borås,University of Borås, Sweden
Hwang, Byungil (författare)
Chung-Ang University,Chung Ang Univ, Sch Integrat Engn, Seoul 06974, South Korea.,School of Integrative Engineering, Chung-Ang University, 06974 Seoul, Republic of Korea
Skrifvars, Mikael (författare)
Högskolan i Borås,Akademin för textil, teknik och ekonomi,University of Borås,University of Borås, Sweden
Hamedi, Mahiar (författare)
KTH,Fiberteknologi,Wallenberg Wood Science Center,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, 11428 Stockholm, Sweden,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH)
Sixta, Herbert (författare)
Aalto-Yliopisto,Aalto University,Aalto Univ, Dept Bioprod & Biosyst, Espoo 02150, Finland.,Department of Bioproducts and Biosystems, Aalto University, 02150 Espoo, Finland
Lund, Anja, 1971 (författare)
Chalmers tekniska högskola,Chalmers University of Technology,Chalmers Univ Technol, Dept Chem & Chem Engn, S-41296 Gothenburg, Sweden.,Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
Müller, Christian, 1980 (författare)
Chalmers tekniska högskola,Chalmers University of Technology,Chalmers Univ Technol, Dept Chem & Chem Engn, S-41296 Gothenburg, Sweden.;Chalmers Univ Technol, Wallenberg Wood Sci Ctr, S-41296 Gothenburg, Sweden.,Anja Lund Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Göteborg, Sweden
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Chalmers tekniska högskola Chalmers Univ Technol, Dept Chem & Chem Engn, S-41296 Gothenburg, Sweden;Chalmers Univ Technol, Wallenberg Wood Sci Ctr, S-41296 Gothenburg, Sweden. (creator_code:org_t)
2020-12-07
2020
Engelska.
Ingår i: ACS Applied Materials & Interfaces. - : American Chemical Society (ACS). - 1944-8252 .- 1944-8244. ; 12:50, s. 56403-56412
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • The emergence of "green"electronics is a response to the pressing global situation where conventional electronics contribute to resource depletion and a global build-up of waste. For wearable applications, green electronic textile (e-textile) materials present an opportunity to unobtrusively incorporate sensing, energy harvesting, and other functionality into the clothes we wear. Here, we demonstrate electrically conducting wood-based yarns produced by a roll-to-roll coating process with an ink based on the biocompatible polymer:polyelectrolyte complex poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS). The developed e-textile yarns display a, for cellulose yarns, record-high bulk conductivity of 36 Scm-1, which could be further increased to 181 Scm-1 by adding silver nanowires. The PEDOT:PSS-coated yarn could be machine washed at least five times without loss in conductivity. We demonstrate the electrochemical functionality of the yarn through incorporation into organic electrochemical transistors (OECTs). Moreover, by using a household sewing machine, we have manufactured an out-of-plane thermoelectric textile device, which can produce 0.2 μW at a temperature gradient of 37 K.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Materialteknik -- Textil-, gummi- och polymermaterial (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Materials Engineering -- Textile, Rubber and Polymeric Materials (hsv//eng)
NATURVETENSKAP  -- Kemi -- Materialkemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences -- Materials Chemistry (hsv//eng)
NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
TEKNIK OCH TEKNOLOGIER  -- Materialteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Materials Engineering (hsv//eng)

Nyckelord

e-textile
organic electrochemical transistor (OECT)
PEDOT:PSS
conducting cellulose yarn
organic thermoelectrics

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