The invention is a method to produce one-dimensional nano material by living soy sprout template, firstly washing the soy sprout by
distilled water, and then taking the metallic
ion solution containing Pb, Cd and Fe and the metallic
ion solution containing Se or S to place in two containers, respectively, their concentration are both 0.05-0.20mol / L, and their
ion mole number ratio is corresponding to the
chemical formula of the result. At first, immersing the soy sprout in one of the two solutions to react at
room temperature for 12-48 hours, and then immersing the soy sprout in the other one to react at
room temperature for 12-48 hours. At last, transferring the result outside the soy sprout to
anhydrous alcohol to obtain a one-dimensional nano material with an appearance.
Cutting open the soy sprout, and then transferring the result deposited in root
guide tube to the other small
beaker holding
anhydrous alcohol to obtain a one-dimensional nano material with another appearance. Its cost is low, its technique is simple, it has no
pollution and its productivity reaches 90%, and it has various fine performances. It can be widely applied to preparation of nano stick, thread, tube and slat.