Rui Ribeiro1,*, Miguel Guerreiro2, Renato Reis2, Joana T. Martins3,4, Jorge M. Vieira3,4, Mariana Martins da Silva1, José A. Covas1, Maria C. Paiva1,*
Journal of Renewable Materials, Vol.13, No.10, pp. 1859-1880, 2025, DOI:10.32604/jrm.2025.02025-0071
- 22 October 2025
Abstract The growing environmental awareness, the search for alternatives to fossil resources, and the goal of achieving a circular economy have all contributed to the increasing valorization of biowaste to produce bio-based polymers and other high-value products. Among the various biowaste materials, lignin has gained significant attention due to its high aromatic carbon content, low cost, and abundance. Lignin is predominantly sourced as a byproduct from the paper industry, available in large quantities from hardwood and softwood, with variations in chemical structure and susceptibility to hydrolysis. This study focuses on softwood lignin obtained through the LignoForce™… More >
Graphic Abstract