Method for making sheet-shaped heat and light source and method for heating object adopting the same
AssigneesTsinghua University, Hon Hai Precision Industry Co., Ltd.
InventorsCHANG-HONG LIU, SHOU-SHAN FAN
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Abstract
A method of making sheet-shaped heat and light source includes following steps. A raw material of carbon nanotubes is provided. The raw material of carbon nanotubes are added to a solvent to get a floccule structure. The floccule structure is separated from the solvent, and the floccule structure is shaped to obtain a carbon nanotube film. A first electrode and a second electrode are located on a surface or different surfaces of the carbon nanotube film and electrically connected to the carbon nanotube film.
Claims19
A method for making a sheet-shaped heat and light source, the method comprising:
- (a) providing a raw material of carbon nanotubes;
- (b) adding the raw material of carbon nanotubes to a solvent to get a floccule structure;
- (c) separating the floccule structure from the solvent, and shaping the floccule structure to obtain a carbon nanotube film;
- (d) providing a first electrode and a second electrode electrically connected to the carbon nanotube film, wherein the first electrode and the second electrode are spaced from each other.
A method for making a sheet-shaped heat and light source, the method comprising:
- providing a plurality of carbon nanotubes;
- getting a flocuule structure by adding the plurality of carbon nanotubes into a solvent and flocculating the plurality of carbon nanotubes in the solvent, wherein the plurality of carbon nanotubes are entangled together;
- separating the floccule structure from the solvent;
- obtaining a carbon nanotube film by shaping the floccule structure;
- and
- applying a first electrode and a second electrode electrically connected to the carbon nanotube film, wherein the first electrode and the second electrode are spaced from each other.
A method for heating an object by a sheet-shaped heat and light source, the method comprising:
- providing an object;
- disposing a carbon nanotube film of the sheet-shaped heat and light source to a surface of the object, the carbon nanotube film comprises a plurality of carbon nanotubes entangled with each other, and is connected to the object;
- and applying a voltage between at least two electrodes of the sheet-shaped heat and light source to heat the object.
Dependencies are inferred from the claim text.