国家/地区 中国（4）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（2） C01B032/184（2）
发明人 HU P（4）
公开年 2016（4）
申请年 2015（2）  2016（2） 
专利权人 HARBIN INST .（2） UNIV HUAZHON.（2）

Preparation of three-dimensional hierarchical porous nitrogen-doped graphene involves washing porous biomass material, soaking in ethanol solution, carbonizing, activation treating, grinding, pickling, filtering and freeze-drying.

HU P, HUANG Y, ZHANG J

Preparation of ultra-high specific surface area diltiazem codoped porous graphene involves washing biomass material, drying, carbonizing, adsorbing, activation treating, cooling, pulverizing, pickling, filtering and vacuum drying.

HU P, HUANG Y, ZHANG J

Chemically grafting graphene oxide on carbon fiber surface comprises using modified Hummer's method for preparing graphene oxide, oxidizing carbon fiber, carrying out carbon fiber surface modification and amination process, and grafting.

HAN W, HONG C, HU P, ZHAO G, ZHANG X, CHENG Y, AN J, DU H, ZHOU S

Manufacture of graphene/ceramic laminate involves alternately stacking graphene oxide-containing ceramic components each having different graphene oxide content, hot-pressing and sintering.

HAN J, HAN W, HU P, ZHANG X, CHENG Y, AN Y