[Figure 1] Palladium Recovery-Upcycling-Recycling Closed-Loop System (IMAGE)

National Research Council of Science & Technology

[Figure 1] Palladium Recovery-Upcycling-Recycling Closed-Loop System

Caption

Using TiOx/Ti3C2Tx nanosheets, we selectively recovered palladium from spent catalysts and repurposed it as a hydrogen evolution catalyst. Subsequently, we achieved high-purity separation of the nanosheets and palladium for industrial reuse, while reusing the nanosheets themselves. This completes a fully closed-loop resource recycling system.

Credit

Korea Institute of Science and Technology

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