Cellulose is the most venerable and essential natural polymer on planet drawing greater attention in form of nanocellulose, considered an innovative influential material biomedical field. Because its exceptional physicochemical characteristics, biodegradability, biocompatibility, high mechanical strength, nanocellulose attracts considerable scientific attention. Plants, algae, microorganisms ar...

Chen, Si. Ph.D., Purdue University, May 2015. Experimental and Modeling Investigation of Cellulose Nanocrystal Polymer Composite Fibers. Major Professor: R. Byron Pipes. Cellulose nanocrystals (CNCs) are a class of newly developed and sustainable nanomaterial derived from cellulose-based materials such as wood. There have been substantial research efforts to utilize these materials as reinforci...

Raman spectroscopy was used to analyze cellulose nanocrystal (CNC) -polypropylene (PP) composites and to investigate the spatial distribution of CNCs in extruded composite filaments. Three composites were made from two forms of nanocellulose (CNCs from wood pulp and the nano-scale fraction of microcrystalline cellulose) and two of the three composites investigated used maleated PP as a couplin...