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Highlight IDTitleStrategic Program Area(s)YearStation
Photo of Cross-section of wood cell wall. U.S. Department of Agriculture Forest Service.
ID: 1048
Heat Treatment of Green Wood Accomplishes Crystal Hardening

After centuries of study, the structure of the woody cell wall remains poorly understood. Regarding cellulose crystals in green wood, X-ray meth ...

Principal Investigator : Umesh P. Agarwal

Resource Management and Use2016FPL
Photo of FPL-2017-101
ID: 1271
Improving biopolymers for packaging applications using surface-tailored cellulose nanocrystals

Demand is rapidly increasing for environmentally friendly packaging materials that are derived from renewable resources and are biodegradable, b ...

Principal Investigator : Umesh P. Agarwal

Water, Air, and Soil
Resource Management and Use
2017FPL
Photo of Lignin-containing cellulose nano-crystals.
ID: 1284
Production of cellulose nanocrystals from raw wood via hydrothermal treatment

Hydrothermal treatment can be used for production of cellulose nanocrystals directly from green wood. Forest Service scientistsused Raman spectr ...

Principal Investigator : Umesh P. Agarwal

Resource Management and Use
Water, Air, and Soil
2017FPL
Photo of New model of wood cellulose in never-dried and dried states. Umesh Agarwal,  USDA Forest Service.
ID: 913
Using Raman Spectroscopy to Analyze Wood, Cellulose-Nanomaterials, and Their Composites

Raman spectroscopy provides information based on molecular vibrations and is well-suited to analyze wood and cellulose-nanomaterials. Using a r ...

Principal Investigator : Umesh P. Agarwal

Resource Management and Use2015FPL