Metal

Engineering

Metallurgy

Materials science

Archaeology

Indium

Chemical engineering

Geology

Zinc

Physical chemistry

Cathodic protection

Plating (geology)

Galvanic anode

Chemistry

Cycling

Geophysics

Electrode

Anode

History

Energy & Environmental Science

We modify Zn anodes with island-distributed indium (Zn@In). The effective suppression of hydrogen evolution by Zn@In enables an ultra-dense and rock-like Zn plating morphology, extending the cycling life of a Zn symmetrical cell to over one year.

An anticorrosive zinc metal anode with ultra-long cycle life over one year