TEMPLATED ELECTROCHEMICAL GROWTH OF SINGLE-CRYSTAL CU2O NANOWIRE ARRAYS

摘要

PURPOSE: A mono-crystalline copper oxide nano wire manufacturing method using low-temperature electrochemical growth is provided to guarantee high crystallization of a nano wire and to control the length of a nano wire array from dozens of nano meters to several micro meters. CONSTITUTION: A mono-crystalline copper oxide nano wire manufacturing method is as follows. A nano-porous alumina layer is manufactured from a high purity aluminum sheet by using a two step anodization method. The nano-porous alumina layer is processed by a low-temperature electrochemical growth method using a nano casting mold so that a mono-crystalline copper oxide nano wire array can be manufactured.