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Helmholtz-Zentrum Berlin für Materialien und Energie

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Caption

Scanning electron microscopy shows CoFe2O4 thin films after their use as an electrocatalyst for ammonia synthesis from nitrate. The significantly “rougher” surface of the CoFe2O4 produced at 1 Tesla is particularly striking.

Credit

S. Mathur /Univ. Cologne

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License

CC BY-SA

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