国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（4）
IPC C08K003/04（4）
发明人 YANG X（4）
公开年 2023（4）
申请年 2022（3） 
专利权人

Graphene composite material used in e.g. micro-nano processing, contains natural flaky graphite sheet, concentrated sulfuric acid, sodium nitrate, potassium chlorate solid, concentrated sulfuric acid solution, manganese dioxide, hydrochloric acid solution, silica solid, and polyvinyl alcohol.

YANG X

Preparing honeycomb-shaped porous random silicon dioxide used in silicone rubber composite material for electromagnetic shielding, by adding copper catalyst to mixed solution of N,N,N',N'-tetramethylethylenediamine and dimethylsiloxane, stirring, heating, hydrolyzing, washing, drying and calcining.

YIN G, FANG L, WANG Y, YANG X, YE F, XU L, CHEN Y, YANG M, XU Z

Vertical orientation structure thermal interface material useful in high-efficiency heat management of large-power electronic devices, comprises organic polymer matrix and thin film with vertical sheet orientation structure.

LI K, YANG X, YANG K, XIN G

Asphalt-based carbon fiber composite material used in e.g. aerospace structural and functional integration material, comprises asphalt-based carbon fiber, aromatic fused ring molecular inner layer, graphene middle layer and aromatic fused ring molecular outer layer.

YANG X, GAO S, JIANG X, LI G