Method and device for producing conductive glass fiber mesh with laser induced coating graphene
AssigneesChongqing Institute of East China Normal University, Roi Optoelectronics Technology Co, Ltd., East China Normal University
InventorsHeping ZENG, Chuan YANG, Mengyun HU
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Abstract
A method for producing a conductive glass fiber mesh with laser induced coating graphene comprises: (I) preparing a glass fiber paper coated with a carbon-containing precursor material; (II) subjecting the glass fiber paper coated with the carbon-containing precursor material to laser irradiation to reduce the carbon-containing precursor material into the laser induced coating graphene, obtaining a glass fiber paper coated with the laser induced coating graphene; and (III) folding the glass fiber paper coated with the laser induced coating graphene to obtain the conductive glass fiber mesh with laser induced coating graphene.
Claims12
A method for producing a conductive glass fiber mesh with laser induced coating graphene, comprising:
- (I) preparing a glass fiber paper coated with a carbon-containing precursor material;
- (II) subjecting the glass fiber paper coated with the carbon-containing precursor material to laser irradiation to reduce the carbon-containing precursor material into the laser induced coating graphene, obtaining a glass fiber paper coated with the laser induced coating graphene;
- and
- (III) folding the glass fiber paper coated with the laser induced coating graphene to obtain the conductive glass fiber mesh with laser induced coating graphene.
A device for producing a conductive glass fiber mesh with laser induced coating graphene, comprising:
- a laser section, configured to provide energy to convert a carbon-containing precursor material in a glass fiber paper into the laser induced coating graphene, and comprising:
- a laser, selected from a semiconductor laser, a fiber laser, or a CO2 laser,
- an optical path transmission portion,
- a laser focusing head, configured to adjust a spot size in different processing, and
- a motor, configured to control movement of the laser focusing head in an XY plane, and selected from a servo motor or a stepping motor;
- a transfer platform section, comprising:
- a first working platform, configured to receive the glass fiber paper coated with the carbon-containing precursor material,
- a second working platform, configured to process the glass fiber paper coated with the carbon-containing precursor material by laser induction, and process the reversed glass fiber paper to form the laser induced coating graphene on upper and lower surfaces of the glass fiber paper, and
- a third working platform, configured to fold the glass fiber paper coated with the laser induced coating graphene to generate a glass fiber mesh coated with the laser induced coating graphene, and discharge the glass fiber mesh coated with the laser induced coating graphene,
- wherein the first working platform, the second working platform and the third working platform are connected by conveyor belts;
- a sample turning section, configured to turn the glass fiber paper coated with the carbon-containing precursor material;
- a sample folding section, configured to fold the glass fiber paper coated with the laser induced coating graphene;
- and
- a controller, configured to control the laser section, the transfer platform section, the sample turning section and the sample folding section.
Dependencies are inferred from the claim text.