Fabrication method of tubes composed of nanowire-microfiber hybrid structure and the tubular structure thereof

摘要

PURPOSE: A synthetic method of tubes consisting of nano-wire- microfiber hybrid structures and a tube structure manufactured by the same are provided to grow nano-wire by using a CVD method. CONSTITUTION: A synthetic method of tubes consisting of nano-wire- microfiber hybrid structures comprises the following steps: contacting microfiber wet by distilled water with wire surface of micro or macro scale; rotating the wire in the micro or macro scaled tubular structure; separating tubular structure microfiber layer from the micro fiber-wire complex and drying thereof; locating the dried tubular microfiber layer inside a reactor and removing impurities inside the reactor by lowering vacuum of the reactor; increasing the synthetic temperature of nano-wire while injecting the carrier gas into the reactor; providing the reaction gas which becomes the source of carbon and phosphorus and reacting the reaction gas with the tubular microfiber layer; and cooling the reactor down to the room temperature.