Photothermal Plastic Recycling | How Dr. Erin Stache and Hanning Jiang Use Carbon Black to Efficiently Depolymerise Polystyrene
Discover how Dr. Erin E. Stache and Hanning Jiang from Princeton University developed a photothermal method using carbon black to efficiently depolymerise polystyrene. This sustainable recycling process offers a greener, energy-efficient alternative to conventional methods.
engineeringness.com
Dr. Erin Stache and her team at Princeton University have developed a novel photothermal method for recycling plastics, specifically polystyrene, using carbon black. This innovative approach is more energy-efficient and sustainable compared to traditional chemical recycling processes. By utilizing carbon black, which absorbs light and converts it into heat, the method efficiently depolymerizes plastics, potentially transforming plastic waste management. The research highlights the potential for this technique to be integrated into existing recycling infrastructures, offering a greener and more cost-effective solution for plastic recycling. The team is exploring further research and collaborations to scale this technology for industrial applications.
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