国家/地区 中国（5）
IPC部 C（3）
IPC大类 C09（2）
IPC小类
IPC
发明人 ZHANG J（5）
公开年 2017（5）
申请年 2017（4） 
专利权人 ZHANG J（5）

Ultra-lubricated material having excellent lubricating performance used for mechanical lubrication, mechanical lubrication, and engine oil for sealing and repairing, controlling the content of fluorine in graphene to design high dispersion.

ZHANG J

Preparing nano-graphene/chitosan composite film modified electrode comprises e.g. adding flake graphite into concentrated sulfuric acid, placing pre-treated gold electrode in expanded graphite/chitosan dispersion, rinsing, and drying.

ZHANG J

Preparing soluble doped polyaniline graphene coated nano-nickel composite microwave absorbing material comprises e.g. expanding oxidized flake graphite under action of microwave field, sintering and subjecting to in-situ polymerization.

ZHANG J

Preparing graphene sheet supported nano nickel composition powder by microwave expansion, comprises e.g. placing nickel prepared into solution, adding polyethylene glycol 1000, and continuously stirring after adding oxalic acid solution.

ZHANG J

Graphene-based paint comprises specified amount of graphene, rare-earth metal, flame retardant, binder and dispersing agent.

ZHANG J