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Worch Lab at Virginia Tech

About Our Work

Synthetic polymers have revolutionized all aspects of modern life from the routine (packaging or textiles) to high-tech (transportation or medicine). However, lowering their ecological impact is a grand challenge of the 21st century. This requires a step change in how we design new polymers where they should be scrutinized holistically: from synthesis and application to end-of-life. Most polymers are built from unsustainable feedstock and treated as static materials with a linear lifecycle.  Our group will challenge this dogma by creating intrinsically recyclable polymers from renewable sources that feature programmable functionality and lifetime. Several key concepts will underpin our research in sustainable polymers: (1) dynamic bonding, (2) control of polymer structure/function, (3) green chemistry/processes, and (4) additive manufacturing technologies. Through a lens of sustainability, group members should expect to gain a comprehensive skill-set in polymers that covers molecular design, synthesis, materials fabrication/characterization, recycling, and degradation.

Research snapshot

Current group