Polyethylene Furanoate ( PEF ) Production Using Nanowire Based Super Acid Catalysts
- Advanced Energy Materials, LLC Louisville Kentucky USA
- Advanced Energy Materials, LLC Louisville Kentucky USA, Conn Centre for Renewable Energy Research and Chemical Engineering University of Louisville Louisville Kentucky USA
- Mechanical Engineering University of Louisville Louisville Kentucky USA
ABSTRACT In this article, bioplastic polyethylene furanoate (PEF) is synthesized using polycondensation of 2,5‐furandicarboxylic acid and ethylene glycol at a temperature of 220°C using a solid nanowire based super‐acid catalyst. The super acid catalyst is made by phosphating titania nanowires. Specifically, the reactions resulted in over 90% FDCA conversion and 85% PEF yield in a short period of 3 h using superacid catalysts at a loading of < 1% by wt. The mechanical properties of PEF, including glass transition temperature (84°C), melting point (210°C), and crystallinity (1.48 g/cm 3 ), demonstrate the high quality of the PEF produced. Barocaloric properties of resulting PEF polymers are also studied which show promise.
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- DE‐SC0022937
- OSTI ID:
- 2510506
- Journal Information:
- Journal of Applied Polymer Science, Journal Name: Journal of Applied Polymer Science; ISSN 0021-8995
- Publisher:
- Wiley Blackwell (John Wiley & Sons)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Life Cycle Greenhouse Gas Emissions and Water and Fossil-Fuel Consumptions for Polyethylene Furanoate and Its Coproducts from Wheat Straw
Defect‐Promoted Ni‐Based Layer Double Hydroxides with Enhanced Deprotonation Capability for Efficient Biomass Electrooxidation