国家/地区 中国（3）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B014/36（4）
发明人 ZHANG X（2）
公开年 2017（4）
申请年 2016（2） 
专利权人

Nanoparticle/graphene composite material used in e.g. anticorrosive coating material, comprises hydroxyl group and epoxy group on surface of graphene oxide, which are simultaneously modified by using silane coupling agent and nanoparticles.

LIU M, ZHANG X, LI S, FAN J, XUE S, QU W, LI G

Multifunctional additive for concrete, is obtained by esterifying carboxylic acid-functionalized graphene with oligosaccharide.

WANG W, LI L, ZHANG X, LI Q, WANG R, JIANG Y, TIAN Q

Building product e.g. drywall panel, has graphene and/or graphene oxide distributed homogeneously in product, where core layer or outer layer is provided with graphene and/or graphene oxide shavings, and binder includes cement or gypsum.

WIETESKA M, KIEDRZYN G

Graphene/oxide composite powder-modified cement comprises graphene/ferroferric oxide composite powder, foaming polystyrene and silicate cement, where graphene/ferroferric oxide composite powder is modified-absorbing cement powder.

GUO D