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Properties And Environmental Impacts Of Sustainable Electrically Conductive Composites Of Carbonized Pulp Fibers And Recycled Polyamide 12, Chinmoyee Das Jan 2022

Properties And Environmental Impacts Of Sustainable Electrically Conductive Composites Of Carbonized Pulp Fibers And Recycled Polyamide 12, Chinmoyee Das

Dissertations, Master's Theses and Master's Reports

Electrically conductive composites are polymer composites filled with electrically conductive filler. Electrically conductive composites can be implemented in the development of lightweight electrically conductive components for the automotive industry. Traditional electrically conductive composites incorporate synthetic carbon-based fillers that have good properties but are very expensive and highly energy intensive, creating the need for a sustainable and cost-effective replacement. This study explores the effectiveness of biocarbon fibers developed from Douglas fir pulp fibers as a potential electrically conductive filler in recycled polyamide (PA) 12 composites.

Biocarbon fibers were developed from pulp by carbonization of the feedstock at 1000° C in an …