Electrically-Conductive Sub-Micron Carbon Particles from Lignin

Koehnke, Janea; Rennhofer, Harald; Unterweger, Christoph; Gierlinger, Notburga; Keckes, Jozef; Zollfrank, Cordt; Rojas, Orlando J.; Gindl-Altmutter, Wolfgang

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Electrically-Conductive Sub-Micron Carbon Particles from Lignin

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Title:	Electrically-Conductive Sub-Micron Carbon Particles from Lignin
Author(s):	Koehnke, Janea ; Rennhofer, Harald ; Unterweger, Christoph ; Gierlinger, Notburga ; Keckes, Jozef ; Zollfrank, Cordt ; Rojas, Orlando J. ; Gindl-Altmutter, Wolfgang
Date:	2018-12
Language:	en
Pages:	11
Department:	University of Natural Resources and Life Sciences, Vienna Kompetenzzentrum Holz GmbH (Wood K plus) University of Leoben Technical University of Munich Department of Bioproducts and Biosystems
Series:	Nanomaterials, Volume 8, issue 12
ISSN:	2079-4991
DOI-number:	10.3390/nano8121055
Keywords:	carbon particles, cellulose nanopaper, electrical conductivity, lignin, MECHANICAL-PROPERTIES, FIBERS, NANOFIBERS, LIGNOSULFONATE, FRACTIONATION, CHEMICALS, PATTERNS, BLACKS, MICRO, ANODE
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Citation: Koehnke , J , Rennhofer , H , Unterweger , C , Gierlinger , N , Keckes , J , Zollfrank , C , Rojas , O J & Gindl-Altmutter , W 2018 , ' Electrically-Conductive Sub-Micron Carbon Particles from Lignin : Elucidation of Nanostructure and Use as Filler in Cellulose Nanopapers ' , Nanomaterials , vol. 8 , no. 12 , 1055 . https://doi.org/10.3390/nano8121055
Abstract: Carbon particles were produced from kraft lignin through carbonization of perfectly spherical, sub-micron beads obtained by aerosol flow. The structure of the resulting carbon particles was elucidated and compared to that derived from commercially available technical lignin powder, which is undefined in geometry. In addition to the smaller diameters of the lignin beads (

Permanent link to this item: http://urn.fi/URN:NBN:fi:aalto-201906203873 Email this Export to RefWorks QR Code Print BibTex Tweet