国家/地区 中国（5）
IPC部 C（4） D（2）
IPC大类 C09（2） D06（2）
IPC小类 C09K（2） D06M（2）
IPC C09K003/00（2） D06M011/74（2） D06M101/40（2）
发明人 ZHOU S（5）
公开年 2018（3）
申请年 2018（3）  2015（2） 
专利权人 HARBIN INST TECHNOLOGY（5）

Preparation of silicon carbide nanowire/graphene foam electromagnetic wave absorbing composite material includes adding graphene oxide powder to deionized water, mixing, soaking, performing solvent replacement, drying and cooling.

HAN W, CHENG Y, ZHANG X, HU P, HONG C, ZHOU S

Preparing polypyrrole modified silicon carbide nanowire/graphene foam electromagnetic wave absorbing material, comprises e.g. mixing graphene oxide powder into deionized water, carrying out hydrothermal reaction and post processing.

HAN W, CHENG Y, ZHANG X, HU P, HONG C, ZHOU S

Preparing graphene network toughened zirconium carbide-silicon carbide (ZrC-SiC) ultrahigh temperature ceramic material involves adding graphene oxide powder to deionized water, then stirring, and subjecting to ultrasonic treatment.

HAN W, CHENG Y, ZHANG X, HU P, HONG C, ZHOU S

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

Preparation of graphene oxide surface-modified carbon fiber involves adding 1-ethyl-(3-dimethylaminopropyl)carbodiimide hydrochloride to aqueous solution of graphene oxide, activating, adding e.g. aminated carbon fiber, and reacting.

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