4B2_0625_POLYACRYLONITRILE-LIGNIN BLENDS AS PRECURSORS FOR POROUS CARBON FIBERS

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Mirko Richter

B. Richter

R.-D. Hund

R. Böhm

H. Jager

Chokri Cherif

Published Jul 10, 2019

Abstract

Polyacrylonitrile/lignin blends were spun by use of solvent wet spinning. The precursor fibers have been characterized by IR, rheometer, tensile tests and density calculation. Afterwards the fiber have been stabilized by means of a batch device and the stability indexes (S.i.) were assumed through differential scanning calorimetry.


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