国家/地区 美国（3） 日本（2） 台湾（2） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC D01F009/12（4） C01B031/02（3） B82Y030/00（2）
B82Y040/00（2） C01B031/04（2）
发明人
公开年 2022（2）
申请年
专利权人

Photothermal conversion material used in photothermal conversion material complex for sewage treatment or seawater desalination, has composite including ultraviolet light and infrared light absorbing material is selected from group consisting of tungsten oxide, titanium oxide, copper sulfide.

ASTER A T, NASEEM S, WU C, TESSEMA A A

Preparing graphene heat dissipation composite material useful in automobile engine heat-dissipating, comprises e.g. taking carbon fiber bundles, pouring mixed liquid into forming container, arranging multi-level orientation and arrangement of carbon fiber bundles in mixed solution by device.

CHEN D

Preparing reduced graphene oxide oxide involves dispersing N, N-Dimethylformamide and acetone in P(VDF-HFP) Poly (vinylidene fluoride-co-hexafluoropropylene) solution so as to achieve desired viscosity.

SHANDILYA M, KAUR G A, KUMAR S

Preparing composite fiber involves coating surface of fiber material with mixture of polypyrrole or polypyrrole and graphene oxide and immersing fiber material in catalytic metal aqueous solution.

PARK H W

Manufacture of carbon macrotube used for forming e.g. structural materials used in aerospace components, involves providing at least one layer of graphene, and wrapping at least one layer of graphene around scaffold material.

MCHUGH F J, MALLORY R C

Graphene oxide sheet used for graphene-containing material, is obtained by dispersing graphene-containing carbon substance using dispersing agent to reduce size of aggregation unit of carbon substance, and oxidizing resulting product.

FUGETSU B

Radial structural carbon nanofiber for hydrogen or methane occlusion, has graphene layers arranged in parallel around shaft of nanofiber, forming cylindrical structure.

KO K, ATA M