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A technology of nanomaterials and carbon nanomaterials, applied in the field of preparing carbonaceous nanomaterials, can solve problems such as difficulty in synthesizing carbonaceous nanomaterials
Inactive Publication Date: 2017-02-22
CANATU OY
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[0005] The purpose of the invention is to overcome the difficulties of the prior art in the synthesis of carbon-containing nanomaterials
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Embodiment 0
[0064] Base case for a single carbon source. This example is provided for comparative purposes only.
[0065] Single carbon source (mole fraction): CO (0.978)
[0085] Sheet resistance at 90% transmittance: 148Ohm / sq.
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Abstract
A method for producing nanomaterial comprising carbon is disclosed. The method comprises introducing a combination of two or more carbon sources (1, 2) into a synthesis reactor (101); decomposing at least partially the two or more carbon sources (1, 2) in the synthesis reactor to release carbon (104) from the two or more carbon sources (1, 2); and synthesizing the nanomaterial comprising carbon from the released carbon (104) in the synthesis reactor (101).
Description
technical field [0001] The present invention relates to the synthesis of nanomaterials. More specifically, the present invention relates to methods and apparatus for preparing carbon-containing nanomaterials. Background technique [0002] Transparent and conductive or semiconducting films are important for many applications such as transistors, printed electronics, touch screens, sensors, photonic devices, electrodes for solar cells, lighting devices, sensors and displays. Thicker porous membranes can also be used in batteries, supercapacitors, fuel cells, solar cells, and water and air purifiers and filters. With improved synthesis and membrane fabrication processes, the aforementioned structures exhibit improved performance and reduced cost. For example, for transparent electrodes, carbon nanotubes (CNTs) and carbon nanobuds (Carbon (CNB)) films have electrical conductivity and transparency close to those of indium tin oxide (ITO) films. The main advantages of high as...
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Application Information
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