CAS Ningbo Institute of Material Technology and Engineering prepares carbon fiber from lignin-acrylonitrile copolymer

Presently, over 90 % of carbon fibers are prepared from polyacrylonitrile. A team of the Ningbo Institute succeded to prepare a lignin – acrylonitrile copolymer by esterification and free radical copolymerization, with good spinnability and thermal stability.

CAS news release, March 24, 2017

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