国家/地区 中国（4） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B29（4）
IPC小类 B29C（4）
IPC C01B032/19（4）
发明人 LI Y（2）
公开年 2021（4）
申请年 2020（3） 
专利权人

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Preparing graphene-based flexible bionic sensing material by three-dimensional printing comprises dissolving reduced graphene oxide in an organic solvent and mixing, dissolving flexible high molecular polymer, stirring and homogenizing.

LI Z, LI B, CHEN B, ZHANG J, LI Y, WU S

Constructing graphene-based thermal interface material with mutually vertical structure, comprises e.g. placing graphene oxide solution in the freezing mold, fully mixing with reducing agent and performing pre-reduction treatment.

LI Y, WANG S, DU S, HE X

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B