国家/地区 美国（6） 中国（5） 韩国（5） 日本（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（12）
IPC B01J037/02（4） B01J023/72（3） C01B032/184（3）
C01B032/186（3） C23C014/14（3） C23C016/26（3）
B01J019/08（2） B01J023/44（2） B01J023/50（2）
B01J023/755（2） B01J037/34（2） B82Y030/00（2）
B82Y040/00（2） C01B032/194（2） C23C014/16（2）
发明人
公开年 2021（7） 2022（5）
申请年 2021（12）
专利权人 UNIV SUNGKYU.（2）

Preparing metal nanoparticle comprises placing boron powder and metal in cleaned crucible, degassing, annealing single crystal metal sheet substrate, growing single layer of boron on substrate and depositing metal on boron-coated substrate by vacuum heating and forming metal dispersion.

DAI D, MA Z, ZHAO X, WANG H

Metal catalyst layer used for producing graphene, laminated and crystallized on c-plane of substrate having corundum structure, having face-centered cubic structure.

NARUTSUKA S, NAKAJIMA R

Manufacturing graphene wrinkles using three-dimensional structure patterning process comprises etching transition metal thin film to form three-dimensional pattern and inserting into chemical vapor deposition chamber to synthesize graphene.

KIM J, WIMALANANDA M D S, LEE J M

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

Manufacturing monocrystalline graphene for display, secondary battery, solar cell, light-emitting device, catalyst and sensor, involves supplying aromatic carbon gas onto single-crystalline metal catalyst to manufacture graphene.

KIM B J, CHOI J, CHOI J Y, JUN K

Preparing metal/graphene/single atom composite catalytic material involves reparing pure foam metal material, preparing graphene on the surface of pure foam metal material by chemical vapour deposition method, and vacuumizing.

CHENG H, ZHONG S, MO H, ZENG Y, WANG Z, WANG Y, LIU Y, HU M, WU H, CAO Y

Producing octahedral transition metal dichalcogenides involves forming transition metal layer on substrate and injecting chalcogenide-containing gas onto the substrate together with plasma treatment.

VINIT K, KIM H U, LEE J, SEOK H, KIM T, KIM T S, SEOK H H, WOO K H, CANADEVINIT

Loaded body for fuel cell, has sputtering source, pulse power supply, inert gas supply unit and nanocluster growth cell, where when nanoclusters are produced in vapor phase using nanocluster generating device, and nanoclusters are supported on carrier, each carriers loaded with nanoclusters.

NAKAJIMA A, TSUNOYAMA H, UNO M, GUNJI H, ANDO T, TSUKAMOTO K, TONA M, HIRATA N

Structure e.g. porous metal-coated structure used for e.g. catalytic application, comprises substrate comprising activated adsorbent material, and metal material deposited on substrate.

PEPIN P, ETHRIDGE K, THOMSON C, HOLBROOK B, ESRIDGE K

Method for enhancing photoreduction reaction driven by plasmons at interface comprises e.g. performing plasma metal-mediated light reduction after modification of cover glass surface with 3-aminopropyltriethoxysilane, immersing graphene oxide flakes, and performing sputtering.

LIU D, WANG J, SHENG H, LI Z, ZHU Y, LV G