国家/地区 中国（6） 美国（3） 日本（2） 韩国（2）
IPC部 C（10）
IPC大类 C08（10）
IPC小类 C23C（10）
IPC C23C014/06（10）
发明人
公开年 2021（4） 2018（3） 2023（2）
申请年 2020（3）  2018（2）  2022（2） 
专利权人 KOREA INST S.（2）

Solid lubricating rolling bearing useful as key part of rotating joint of aerospace mechanism, comprises outer ring with outer raceway surface, and lubricating coating arranged on surface of outer surface of track, where diamond-shaped carbon coating comprises carbon, hydrogen and doping elements.

CHEN H, MA T, MA Q

Producing food packaging barrier film used for consumers to clearly see content of packaged goods, involves providing base film, depositing inorganic laminated film on surface of base film, where inorganic laminated film includes at least one first and second inorganic material deposition layer.

CHEN C, TSAO C, LIAO T, LIAO T C, TSAO C C, CHEN C H, CHEN Z, CAO J, LIAO D

Producing two-dimensional material-polymer composite useful in transparent electrode, sensor, memory and solar cell, comprises e.g. forming monomer layer interposed between first and second two-dimensional material layer.

SUK S H, YUNE S I

Graphene composite barrier film comprises organic thin film provided on inorganic thin film, graphene film, and primer layer provided between organic thin film and graphene film.

KIM M J, JANG S G, AHN S, TAE Y H, KIM J H, KIM H

Flame-retardant and environmentally friendly plastic includes PC plastic base layer, first cubic boron nitride flame-retardant layer arranged on upper surface of PC plastic base layer.

LI Z, ZHOU B, SHEN T

Ultra-thin composite adhesive film comprises graphene heat dissipation layer, substrate layer, first metal layer and colloid layer stacked in sequence, second metal located between graphene heat dissipation layer and substrate layer.

LI L, LIANG C

Preparing graphene-based metal composite antistatic film comprises heating the base polymer, extruding, placing copper source into the evaporation chamber, performing chilling deposition and overlapping the three-dimensional graphene.

CHEN Q, ZAN H

Graphene nanoribbon used in a semiconductor device which his useful in electronic devices e.g. computers, smartphones, portable telephones and tablet terminals comprises a chiral edge to which an electron-withdrawing group is bonded.

OHTOMO M, OTOMO M

Preparation of graphene film for use in e.g. display, involves mixing expanded graphite with water, mixing graphene precursor, surfactant, reducing agent and metal salt in solvent, adding sulfuric acid solution.

Polymer nanomesh used for preparation of graphene nanomesh, has planar structure having cyclized nanomesh-forming polymer and two-dimensional holes arranged on planar structure.

JOH H, SON S Y, LEE S H, KIM T