国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） B82（2）
IPC小类 C01G（4） B82Y（2） C01B（2）
IPC C01G049/08（4）
发明人
公开年 2014（4）
申请年 2013（3） 
专利权人

Making carbon nano tube/graphene oxide/nano iron oxide sandwich hybrid wave-absorbing thin film involves making graphene oxide-carbon nano-tube aqueous solution, and nano iron oxide dispersion followed by subjecting to vacuum suction device.

ZHANG C, LU S, NIE P, WANG J, CENG X

Preparation of graphene-reinforced magnetic hydrogel comprises mixing polyvinyl alcohol and pure water, stirring, heating, freezing, thawing, repeating, and adding graphene oxide and ferroferric oxide.

LI Y, ZHAO J, ZHANG K

Composite material comprises functionalized graphene and superparamagnetic iron oxide particles, which is loaded on functionalized graphene surface, where functionalized graphene is functionalized graphene polyacrylamide.

LV Z, ZHANG L, WANG E

Preparing ferric oxide/graphene nano-composite material by sol electrostatic self-assembly method, useful e.g. for absorbing rhodamine B in wastewater, comprises mixing graphene oxide sol and ferric hydroxide sol, and magnetically stirring.

DING J, FU L, JIANG X, LIU Y, LIU T, ZHANG J, YAN X, CENG S