国家/地区 世界知识产权组织（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/23（4）
发明人
公开年 2022（4）
申请年 2021（2） 
专利权人

Producing oxidized graphene used in e.g. transportation comprises obtaining first mixture by mixing graphite and acid, preparing second mixture, obtaining third mixture, obtaining oxidized graphene, and separating oxidized graphene.

AMANIDAZ H

Heat dissipation sheet comprises graphene oxide particle layers formed by graphene oxide particles having average diameter, and having fine wrinkle structure.

KIM Y, PARK C, KIM Y D, MYUNG P C

Making reduced graphene oxide from Kish graphite comprises provision of Kish graphite, intercalation of graphite with persulfate salt and acid at room temperature, and expansion of intercalated Kish graphite at room temperature.

VU T T, ARENAS VIVO A, NORIEGA PEREZ D, SUAREZ SANCHEZ R, ARENAS V A, NORIEGA P D, SUAREZ S R, VU T, BIVOANA A, NORIEGAPEREZ D

Producing colloidal aphron/graphene hybrid fluid composition used in field of biotechnology, separation industry, and smart-fluid technology, involves forming first mixture by mixing graphene derivative solution and biopolymer solution.

NADERI M, AKHLAGHI M H