国家/地区 中国（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B01（4） C09（3）
IPC小类 B01J（4） C09K（3）
IPC B01J013/02（4）
发明人
公开年 2014（2） 2016（2）
申请年 2014（4）
专利权人

Producing graphene-powder composite useful for improving and replacing materials in fuel cell and secondary battery, comprises injecting graphene lumps and powder into a container, and applying energy by stirring at a predetermined rate.

DONGHYUN B, JAEHYUCK S, JIYEON S, SEEUN S

Phase transition composite useful as heat storage, superheat controlling electronics, solar, auto parts producing, building and textile materials, comprises core containing a phase transition material, and graphene.

JEONG H M, TRUNG D D, DAO T D

Preparing microencapsulated phase change material involves stirring graphene oxide in magnetic force stirrer, and then cooling obtained product in ice water bath.

CHEN J, LU H, LU Y, WANG J, TANG W, ZHANG Q, TAN W

Preparation of graphene oxide phase change microcapsules involves adding phase change material to graphene oxide solution, heating, obtaining pickering liquid, adding acid, forming graphene oxide capsule wall and cooling.

ZHANG D, LIU Y, LI X, SHANG Y