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Fully Recyclable Printed Electronics developed

Recyclable printed electronics
A 3D rendering of the first fully recyclable, printed transistor

New technique reclaims nearly 100% of all-carbon-based transistors while retaining future functionality of the materials. Engineers at Duke University have developed the world’s first fully recyclable printed electronics. By demonstrating a crucial and relatively complex computer component — the transistor — created with three carbon-based inks, the researchers hope to inspire a new generation of recyclable electronics to help fight the growing global epidemic of electronic waste.

The work appears online recently in the journal Nature Electronics.

“Silicon-based computer components are probably never going away, and we don’t expect easily recyclable electronics like ours to replace the technology and devices that ar...

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