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US 2022/0187510 A1Published application
Light absorber and method for making the same
AssigneesTsinghua University, Hon Hai Precision Industry Co., Ltd.
InventorsYUAN-HAO JIN, QUN-QING LI, SHOU-SHAN FAN
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Abstract
A light absorber includes a plurality of carbon nanotubes and a plurality of carbon particles. The plurality of carbon nanotubes is entangled with each other to form a network structure. The plurality of carbon particles is located in the network structure.
Claims19
Alight absorber, comprising:
- a plurality of carbon nanotubes entangled with each other to form a network structure;
- and
- a plurality of carbon particles in the network structure.
A method for making a light absorber, comprising:
- providing a plurality of carbon nanotubes;
- placing the plurality of carbon nanotubes into a solvent and flocculating, to obtain a carbon nanotube suspension;
- adding a plurality of carbon particles into the carbon nanotube suspension, to form a light absorber preform solution;
- and
- spraying the light absorber preform solution on a substrate.
2 more elements
Dependencies are inferred from the claim text.