Xinfeng Xie

Xinfeng Xie is an Associate Professor of Forest Biomaterials at Michigan Technological University's Department of Forest Biomaterials. His research focuses on sustainable bioproducts, including carbon materials derived from wood, lignin, and cellulose, and integrated thermochemical conversion of lignocellulosic biomass. He specializes in carbon-polymer composites, wood preservation, and improving material properties through innovative processes like humination modification.

Key research areas include:

• Development of bio-based composites with enhanced mechanical/thermal/electrical properties
• Recycling industrial sludges into functional materials for environmental remediation
• Optimization of cross-laminated timber (CLT) performance
• Green chemical processes for lignin recovery and utilization

His work bridges material science and environmental engineering, with over 30 publications since 2008. Notable contributions include breakthroughs in biochar-reinforced polymers, erdite-based wastewater treatment systems, and novel methods for metal recovery from industrial wastes. His research emphasizes sustainability and circular economy principles.