国家/地区 中国（2） 韩国（2）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01D（5）
IPC C01D015/04（4） C01B031/04（2） C01D003/04（2）
发明人
公开年 2017（5）
申请年 2016（4） 
专利权人

Graphene-based laminate used in e.g. organic light emitting device, transistors, comprises substrate, graphene layer on substrate, and inorganic layer comprising fluorine-containing lithium compound, formed on graphene layer.

PARK C, CHO S, SEO S, SHIN S, PARK C H, CHO S M, SEO S A, SHIN S M

Graphene nanosheet useful in cathode active material for lithium secondary battery, comprises an alkaline chloride layer formed on its surface.

SHIN S Y, LEE S M, CHAE O B, KIM E K

Preparing graphene comprises e.g. mixing halide salt particles and expanded graphite worm, stirring in a stirrer for complete contact, removing halide salt, dissolving in water, filtering, washing, ultrasonic stripping and drying.

ZHANG J

Separation of lithium chloride solution used for e.g. lithium ion batteries, involves passing brine to perforated graphene sheet which is proportioned so as to allow passage of water, while retaining residue of lithium chloride.

REED C J

Preparation of fluorinated graphene and lithium fluoride involves feeding graphene oxide into fluorination furnace, vacuuming, adding fluorine-containing gas, heating to carry out fluorination, cooling, and performing absorption reaction.

HOU H, XUE X, LIU H, WANG J, XUE F, GAO H, LI Y, YANG H, LUO C, HAN S