Recycling e-waste into gold-loaded covalent organic framework catalysts for terminal alkyne carboxylation - Nature Communications
www.nature.com
The rising demand for gold requires innovative methods for its recovery from e-waste. Here, the authors describe tetrazine-linked covalent organic frameworks loaded with recovered gold from mixed metal e-waste which serve as efficient, reusable catalysts for CO2 carboxylation of alkynes.
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The original was posted on /r/tech by /u/chrisdh79 on 2025-01-03 14:59:40+00:00.

Original Title: Scientists extract gold from e-waste to transform CO2 into valuable chemicals | The team’s innovation recovers gold from discarded electronics and uses it as a catalyst to transform CO2 into useful organic materials.