In 2023, Rice researchers flashed mixed waste plastic for about 4 seconds at 3,100 K; the process recovered up to 68% of its hydrogen at purities reaching 94% and produced graphene

Researchers at Rice University discover a groundbreaking technique to convert mixed waste plastic into hydrogen and graphene, achieving 68% hydrogen recovery at 94% purity, addressing both energy and plastic waste challenges.

Raccontata daeconomictimes.indiatimes.com