国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B035/66（4） C04B035/528（2） C04B035/63（2）
发明人 BI Y（2） LIU H（2） WANG H（2）
WANG X（2） WANG Z（2） ZHANG H（2）
ZHANG S（2）
公开年 2013（2） 2017（2）
申请年 2013（2） 
专利权人 UNIV WUHAN SCI TECHNOLOGY（5）

Preparation of graphene modified porous oil-absorbing ceramics involves immersing porous diatomite ceramic in aqueous graphite oxide solution under vacuum, vacuum drying, reducing, and drying.

ZHANG H, BI Y, WANG H, HAN L, ZHANG S

Preparing hydrophilic graphite useful for refractory castable, comprises mixing graphene oxide with water, carrying out ultrasonic dispersion, adding flake graphite and dispersing agent to graphene oxide aqueous dispersion and drying.

ZHANG H, BI Y, ZHANG S, WANG H, DUAN H

Preparation of refractory material graphene powder with spinel involves adding graphite oxide sheet to deionized water, adjusting pH, performing ultrasonic treatment to obtain graphene oxide dispersion liquid, and stirring.

HAN C, WANG Z, LIU H, MA J, WANG X

Preparation of refractory material graphene powder-zirconium oxide involves adding graphite oxide sheet to deionized water, adjusting pH, performing ultrasonic treatment to obtain graphene oxide dispersion liquid, and stirring.

WANG Z, LIU H, WANG X, DAI Z

Preparing carbon compound for fireproof refractory materials includes grinding graphene, oxide micro powder and antioxidant, mixing with oxide granules, oxide fine powder, carbon material and organic binder in molding.

JIN S, LI S, LI Y, SANG S, YI X, ZHAO L