国家/地区 世界知识产权组织（5）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC C01B031/04（5）
发明人
公开年 2014（2）
申请年
专利权人

Manufacture of carbon macrotube used for forming e.g. structural materials used in aerospace components, involves providing at least one layer of graphene, and wrapping at least one layer of graphene around scaffold material.

MCHUGH F J, MALLORY R C

Graphene/metal composite material preparation method, involves adding polyethylene alcohol to distilled water to obtain mixture solution, filling polyethylene alcohol and distilled water in cell, and connecting metal plate with block.

YANG C, LIU D, DAI S, HONG Q, LIN Z, YAN S

Tubular graphene laminate used for, e.g. pipes, consists of graphene film to which carbon is covalently bonded, formed in tubular shape by being arranged along inner surface side or outer surface side of tubular support layer.

HASEGAWA SHOJI

Graphene-based steel tubes, pipes or risers used for conveying petroleum, gas and biofuels, and for use in underwater riser systems for deep water with direct application in petroleum industry, comprise aluminum, cobalt, copper and chromium.

CARVALHO A L M D, ZURBA N K, MOREIRA DE CARVALHO A L, MOREIRA D C A L

Fabrication of nano-graphene based broadband optical limiter useful for protecting human eye from lasers, by preparing starting graphene suspension, preparing solution of reagent and mixing graphene suspension with reagent solution.

ZHAO W, ZHAO B