https://openjournals.ugent.be/autex/article/id/63857/
4B2_0625_ POLYACRYLONITRILE-LIGNIN BLENDS AS PRECURSORS FOR POROUS CARBON FIBERS | Proceedings of...
Polyacrylonitrile/lignin blends were spun by use of solvent wet spinning. The precursor fibers have been characterized by IR, rheometer, tensile tests and...