Electrode Structure (2 of 2) (IMAGE)

University of New South Wales

Electrode Structure (2 of 2)

Caption

A scanning electron microscope image shows the porous structure of the nickel-iron coating used to make UNSW Australia's inexpensive and efficient oxygen-producing electrode. The image is of the square section outlined on the previous image of the foam. The coating has pores about 50 nanometers across (scale bar is 200 nanometers)

Credit

UNSW Australia

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