国家/地区 韩国（9）
IPC部 B（9）
IPC大类 B01（9） C25（3） C01（2）
IPC小类 B01J（9） C25B（3） C01B（2）
IPC B01J035/06（9）
发明人 HWANG S（4） JEON M H（4） JO H H（4）
公开年 2020（5） 2018（2）
申请年 2018（4）  2017（2） 
专利权人 UNIV INJE IN.（4） UNIV SUNGKYU.（2）

Producing nano-catalyst film useful for nano-catalytic electrodes comprises preparing graphene sheet dispersion, forming nanoporous graphene membrane by coating graphene sheet dispersion on filtration membrane and vacuum filtration.

HOUN K J, SEONG C Y

Producing composite of molybdenum disulfide-graphene-metal particles by electrically blasting metal wire in solvent containing graphene precursor and reacting with molybdenum disulfide precursor through hydrothermal synthesis method.

SUH S J, ROH J C, LEE J W, PARK J H, KIM T Y, SHIN J H, KIM S W, SHIN S H, LEE J Y, KWON H J, SUH D S, JUNG H Y, LEE S M, SHIN J K, SONG J M, AHN B W, CHOI H J, CHUL R J, KIM S, JUN K, SHINJAEKYUNG, AHN B, CHOI H

Producing functional graphene fiber useful for gas sensor, comprises e.g. preparing source solution, and spinning into coagulation bath containing functional material containing metal and coagulant to prepare graphene oxide fibers.

HANTAEHEE, EOM W

Producing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst pad as flexible used in e.g. air cleaner, comprises oxidizing by primarily heating graphene quantum dots-semiconducting oxide-carbon nanofiber.

HWANG S, JEON M H, JO H H

Manufacturing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst electrode used as photoelectrode, comprises oxidizing by primarily heating electrospun fibers, and secondarily heat treating.

HWANG S, JEON M H, JO H H

Composite photocatalyst used in e.g. antibacterial tiles, air cleaner, lighting equipment, water and sewage treatment, carbon dioxide conversion and flexible pad, comprises graphene quantum dots-semiconducting oxide-carbon nanofibers.

HWANG S, JEON M H, JO H H

Producing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst pad as flexible pad used in e.g. air cleaner, comprises oxidizing by primarily heating graphene quantum dots-semiconducting oxide-carbon nanofiber.

HWANG S, JEON M H, JO H H

Graphene liquid crystal fiber comprises a graphene liquid crystal fibers having the surface folds formed to have a fiber roundness and the transition metal catalyst layers coated on the graphene liquid crystal fibers.

KIM S O, LEE K

Thermal treatment apparatus for high quality graphene synthesis, has catalyst metal film where outlet transferred from down direction diversion roller to winding roller are passed through feed roller in deposition chamber.

KIM Y K, YONG K K, KIM Y, KI K Y