国家/地区 韩国（3） 世界知识产权组织（2）
IPC部 B（6）
IPC大类 B01（6） C01（5）
IPC小类 B01J（6）
IPC B01J019/12（6）
发明人
公开年 2020（6）
申请年 2018（2）  2019（2）  2020（2） 
专利权人

Manufacturing laser-induced graphene oxide structure involves applying a precursor solution on a graphene oxide precursor material containing a polymer and selectively irradiating a laser light source to the synthesis region.

KIM K M, BAE S K, KIM T, LEE S K, JAI H W, KANG D J

Composite material comprises activated carbon and thiol-functionalized graphene oxide which is coated on the activated carbon, activated carbon is in form of particles, thiol-functionalized graphene oxide is graphene oxide.

CHEN J, HUANG X

Preparing high-density conductive polyurethane foam, comprises e.g. adding ionic liquid 1,3-dimethylimidazole dimethyl phosphate salt and water into reactor, mixing, heating, then reacting with graphene, cooling and post-processing.

JIANG K

Producing graphene comprises providing cellulose substrate containing sodium ions, and forming graphene by irradiating laser into cellulose substrate.

MIN J, LEE S

Production of chemically modified graphene used in e.g. paint, involves dispersing graphene and amine compound in solvent, generating Taylor vortex to stir obtained dispersion, and irradiating with microwaves to perform reforming reaction.

YOON J, YOON J Y, HAN P J, HONGJONGPAL

Preparing graphene useful in permeation coatings and in lubricant industries comprises applying graphene oxide to substrate, and treating graphene oxide on substrate using photoreduction to reduce and stitch graphene oxide to graphene.

VELTEN J A, PETERS B, SERKIZ S M, GAILLARD J B, SAINI D