国家/地区 韩国（12）
IPC部 C（12）
IPC大类 C25（12） C01（7） H01（5）
B01（4） B82（3） C23（3）
B05（2） B22（2）
IPC小类 C25D（12）
IPC C25D013/02（12）
发明人 GABEN F（2）
公开年 2016（3） 2021（3） 2018（2）
申请年 2014（3）  2020（2） 
专利权人 POSCO（2） POSTECH ACAD.（2）

Samarium cobalt oxide-decorated reduced graphene oxide material for manufacturing hybrid supercapacitor device, is prepared by preparing graphene oxide through improved Hummer technique, where homogeneous solution is prepared.

YUBAKUMA R, MOUSE R, FRANKLIN M I, HONG S, BELOTAFILLAI D, YUVAKKUMAR R, RAVI G, ISACFRANKLIN M, DHAYALAN V

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Three-dimensional structure metal surface coating of graphene oxide using electrophoretic deposition method involves preparing a mixed solution by mixing the dispersion and graphene oxide, dispersing the mixed solution using a stirrer.

UK L J, RYU S, YUN K, YUENJUKWON

Method for increasing viscosity of graphene oxide suspension, involves feeding first viscosity graphene oxide suspension into electrophoretic deposition equipment, and performing deposition process by applying voltage to equipment.

JIN A S, SEONGGYU P

Manufacture of reduced graphene oxide-titanium dioxide nanotube structure for photocatalyst, involves forming reduced graphene oxide film on substrate, growing titanium dioxide nanotubes, and forming titanium dioxide particles on resultant.

IN S I, ABDUL R

Three-dimensional complex useful in electrode for super capacitor, comprises nickel foam, and a graphene sheet and nickel cobalt oxide nanoparticle formed on the nickel foam.

SHIM J J, VAN HOA N, NGUYEN V H, SHIM J

Photoactive electrophoresis coating solution useful for mass production of metal-plate material, comprises solvent, titania nanoparticles and graphene.

PARK J H, PARK J M

Graphene thin film patterning apparatus has driving unit which is provided to move injection nozzle according to predetermined pattern route.

JUN S C, LEE S C, KIM S J, OH J Y

Method for increasing service lifetime of electronic apparatus placed within compartment of vehicle or on exterior of vehicle, involves placing graphene coating layer on environment-facing surface of electronic component of apparatus.

LI A W, HUNT J H, HOWE W R