国家/地区 中国（3） 美国（2）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09K（5） C09D（4） C01B（3）
B82Y（2） C08K（2） H01B（2）
IPC C09K005/14（5）
发明人 CHANG H（5）
公开年 2020（2）
申请年 2020（2） 
专利权人 NITRONIX INT.（2） WUHAN LIANWE.（2）

Preparing foam copper-graphene-expanded graphite-graphite composite heat dissipation material, involves pretreating foamy copper, loading modified graphene oxide on surface of foamy copper to obtain surface-loaded modified graphene oxide foamy copper.

DONG J, NAN D, LI X, LIU Z, LIU J, CHANG H, JI K, BAI L

Preparing graphene-nickel-carbon nanotube composite material as reinforcing filler in heat dissipation coating, by weighing graphene oxide, adding reducing agent to mixed solution, adjusting pH, adding black powder, heating, and collecting.

CHANG H, LI G, GUO H

Preparing nano-interlayer graphene heat dissipation paint comprises e.g. dispersing graphene material in mixed solvent, filtering, dispersing obtained product in mixed solvent, mixing dispersant, defoamer, leveling agent, and ball milling.

CHANG H, LI G, GUO H

Slurry for manufacturing graphene sheet combining graphite flake structure comprises solvent in which graphite nanoplatelet material comprising graphite nanoplatelets and graphene material comprising graphenes are mixed.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J