国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC
发明人 ZHANG S（4）
公开年 2017（2） 2018（2）
申请年 2017（4）
专利权人

Preparation of toughened reinforced cement, involves spraying aqueous dispersion of graphene and/or functionalized graphene onto clinker to cool clinker and grinding.

LIU J, WANG R, DONG X, ZHANG S, LI L, WANG W, ZHANG X, LI Q

High-strength self-leveling mortar floor material surface comprises e.g. ordinary portland cement, fine sand, sand, filler, graphene oxide aqueous dispersion, water reducer, water retaining agent, retarder and defoamer.

LI D, ZHANG Z, ZHANG S, DAI H, JU C

Pressureless sintering synthesizing of reduced graphene oxide/tungsten disulfide nanocomposite material for use in e.g. lubrication, involves ball milling graphene, tungsten powder and sulfur powder, mixing and mold-pressing into wafer.

LI C, ZHANG S, LI J, JI L

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