Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Carbon fibres from lignin-cellulose precursor
RISE., Swerea, IVF.ORCID-id: 0000-0002-5212-780x
RISE., Swerea, IVF.ORCID-id: 0000-0002-2679-3307
RISE., Innventia.ORCID-id: 0000-0002-4858-7352
RISE., Innventia.
2015 (Engelska)Ingår i: 18th International Symposium on Wood, Fiber and Pulping Chemistry, September 9-11, 2015, Vienna, 2015, Vol. Poster, s. 126-129Konferensbidrag, Poster (med eller utan abstract) (Övrigt vetenskapligt)
Abstract [en]

A series of two-component precursor fibres for carbon fibre production has been produced by air-gap spinning of kraft lignin with cellulose as the fibreforming polymer, the latter from paper grade or dissolving grade pulps. The spun precursor fibres,containing 70% lignin and 30% cellulose, demonstrate mechanical properties equivalent to commercial textile fibres. Precursor fibres based on softwood kraft lignin were treated thermally in twosteps to carbon fibres, which had mechanical properties equal to or greater than those reported for neat lignin-based carbon fibres produced by melt spinning. An advantage of the wet-spun precursor fibres developed in this project is that they are more flexible and easier to handle with a decreased risk ofbrittle fracture. The potential for further improvement for the new type of carbon fibre is very high.

Ort, förlag, år, upplaga, sidor
2015. Vol. Poster, s. 126-129
Nyckelord [en]
cellulose fibre, lignin, wet spinning, carbon fibre, precursor
Nationell ämneskategori
Pappers-, massa- och fiberteknik
Identifikatorer
URN: urn:nbn:se:ri:diva-29123OAI: oai:DiVA.org:ri-29123DiVA, id: diva2:1083068
Konferens
18th International Symposium on Wood, Fiber and Pulping Chemistry, September 9-11, 2015, Vienna
Tillgänglig från: 2017-03-20 Skapad: 2017-03-20 Senast uppdaterad: 2019-06-28Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Personposter BETA

Olsson, CarinaHagström, BengtSjöholm, Elisabeth

Sök vidare i DiVA

Av författaren/redaktören
Olsson, CarinaHagström, BengtSjöholm, Elisabeth
Av organisationen
IVFInnventia
Pappers-, massa- och fiberteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 80 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.9