国家/地区 中国（2）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C04B014/02（3）
发明人
公开年 2017（3）
申请年 2016（2） 
专利权人

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

Preparation of oxidized graphene modified polymer cement waterproof coating involves mixing concentrated sulfuric acid, graphite powder and sodium nitrate mixture, cooling, mixing, adding potassium permanganate, and reacting.

WU H, ZHANG S

Graphene concrete comprises graphene oxide, cement, pulverized coal ash, silica fume, gravel, fine sand, water reducing agent, and water.

ZHANG Y, MA G, LI Y, WU Y, ZHANG J, LI Z