Abstract
The present invention is an anti-bacteria alloy composite material, comprising an electricity-conducted base, an alloy layer and, an anti-bacterial layer. The alloy layer is disposed on the base, and has a top surface and a plurality of holes with diameter smaller than micron. The anti-bacteria layer is disposed on the alloy layer, comprising a plurality of anti-bacteria particles contained in the said holes. These anti-bacteria particles can be stably fixed resulting from being contained in the holes so as to have effectively and completely anti-bacteria effect. In addition, it has been proved that growth of microorganism in the environment without illumination can be inhibited, so that the alloy composite material of the present invention can reach the effect both for fixation of anti-bacteria particles and for anti-bacteria in the environment without illumination, conforming to the demand of industries and the public and having market potential.