The iron-doped nickel oxide catalysis films were deposited by DC reactively magnetron sputtered apparatus with two face-to-face targets.

The iron-nickel oxide,which has better properties of anticorrosion and activity of oxygen evolution reactive in alkaline solution,is as the catalysis anode of photoelecrochemical hydrogen production using solar cell.

The Role of iron and manganese plaques on wetland plant roots in environment and ecology;