国家/地区 韩国（5） 世界知识产权组织（4） 中国（2） 美国（2）
IPC部 C（13）
IPC大类 C23（13）
IPC小类 C23C（13）
IPC C23C016/26（7） H01L021/02（4） H01M010/052（4）
C01B032/186（3） C23C016/02（3） H01M004/38（3）
B82Y040/00（2） C23C014/06（2） C23C016/44（2）
C23C016/505（2） C30B029/02（2） H01L021/285（2）
H01L021/768（2） H01M004/36（2） H01M004/587（2）
发明人
公开年 2023（13）
申请年 2021（13）
专利权人

Current collector for lithium metal battery, has graphene single layer that is formed on conductive thin film, metal nanoparticles that are provided on graphene layer, and concave-convex portion including protrusion and concave portion.

JUNG H T, SUK J D, WU M H, KIM J Y, MOON S, JIN H Y, BOH K G

Depositing gate dielectric on two-dimensional material involves depositing seed layer over atomically smooth surface of two dimensional material, evaporating predefined thickness of seed layer from atomically smooth surface, and performing atomic layer deposition.

SHRIVASTAVA M, KHANEJA M, MEERSHA A

High temperature furnace tube for use in semiconductor process, has supporting plate distributed with multiple layers for supporting multiple substrates, where each substrate is placed on each layer of supporting plate.

WANG H, ZHANG S, SHEN H, LV C, ZHOU D, KIM J, PARK J S, WANG J, JIA S, ZHANG X, KIM Y

Cathode active materials useful for secondary batteries, comprises carbon-based base material, silicon layer formed on carbon-based base material, and graphene provided on outside of silicon layer.

CHAE S

Thin film for negative electrode of lithium secondary battery, comprises first silicon oxide layer containing silicon oxide, silicon layer provided on one surface of first silicone oxide layer and containing silicon, and second silicon oxide layers.

YOUNG C K, LIM J

Method for processing semiconductor, involves material layer formed on portion of liner and metal-containing layer, where layer of material comprises graphene and portion of material layer on liner is removed.

MALLICK A B, SINGHA R S, GHOSH S, ROY S S

Growing graphene layer structure on substrate used in opto-electronic device, e.g., solar cell, solar cell, light-emitting diode, organic light-emitting diode, electro-optic modulator, photodetector or diode, involves providing substrate on susceptor in chemical vapor deposition reaction chamber.

THOMAS S, GUINEY I, DIXON S

Composite material used as positive electrode material for lithium-sulfur battery, comprises reduced graphene oxide-carbon nanotube hybrid material, cobalt carbide particles and sulfur particles loaded on hybrid material.

YAN C, YANG M, WANG N

Preparing copper rare earth graphene electrical contact material comprises e.g. mixing copper rare earth alloy powder and silicon powder to obtain mixed powder, carrying out chemical vapor deposition, separating silicon powder in mixed powder, sintering, extruding and drawing preform.

CAO H, MA Y

Controlling stress of amorphous carbon film, comprises depositing first amorphous carbon layer on substrate, and stacking graphene layer on amorphous carbon layer, and depositing second amorphous carbon layer on graphene and carbon layer.

KIM K