How the gold is recovered: Gold ions adhere to a sponge of protein fibrils. (IMAGE)

ETH Zurich

How the gold is recovered: Gold ions adhere to a sponge of protein fibrils.

Caption

How the gold is recovered: Gold ions adhere to a sponge of protein fibrils.

Credit

(Source: Peydayesh M et al. Advanced Materials, 2024, adapted)

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