METHOD OF FABRICATING METAL OXIDE NANOTUBE AND THE DYE-SENSITIZED SOLAR CELL USING THE METAL OXIDE NANOTUBE

摘要

A method for forming a metal oxide nanotube according to an embodiment of the present invention comprises the steps of: providing a metal electrode and a counter electrode in an electrolyte comprising a surfactant negatively charged; and applying a voltage to the metal electrode and the counter electrode to form a metal oxide nanotube at the metal electrode. The metal oxide nanotube comprises a (001) surface. [Reference numerals] (AA) Fomring an electrolyte comprising a surfactant; (BB) Arranging a metal electrode and a counter electrode in the electrolyte; (CC) Fomring a metal oxide nanotube on the metal electrode surface by applying a voltage to the electrodes; (DD) Removing the electrolyte and the surfactant remaining on the metal oxide nanotube