国家/地区 美国（33）
IPC部 B（33）
IPC大类 B82（33）
IPC小类 C25D（33）
IPC B82Y030/00（24） B82Y040/00（16） C01B031/04（14）
C01B031/02（12） C25D013/02（10） H01M004/04（8）
H01M004/13（7） H01M004/587（7） H01M010/0525（7）
C01B032/182（6） C01B032/194（6） C25D013/22（6）
H01M004/133（6） H01M004/139（6） H01M004/1393（6）
发明人 OGUNI T（6） OSADA T（6） TAKEUCHI T（6）
JANG B Z（3） LIN Y（3） ZHAMU A（3）
GABEN F（2） JO T（2） JO T J（2）
KIDEOK S（2） KOKUNI T（2） LEE J（2）
LEE J H（2） LEE S（2） LEE S H（2）
公开年 2011（5） 2013（4） 2017（4） 2012（3） 2021（3） 2014（2） 2015（2） 2019（2） 2020（2） 2022（2）
申请年 2011（6）  2020（5）  2012（4）  2017（4）  2014（3）  2022（3）  2013（2）  2018（2） 
专利权人 SEMICONDUCTO.（6） NANOTEK INST.（3） GUARDIAN IND.（2） ILJIN MATERI.（2）
SAMSUNG ELEC.（2） UNIV YONSEI .（2）

Electrochemical aptasensor for analyzing target material, comprises working electrode modified with graphene nanoplatelet composite including graphene nanoplatelets, transition metal chalcogen compound and amine-based polymer, gold nanoflowers bound to electrode, and aptamer bound to target material.

LEE K, JUNG H, LEE K Y

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Electrode used to secondary battery including graphene-coated object comprises object comprising silicon and oxide and film-like carbon-based material on the object.

TAKEUCHI T, OSADA T, OGUNI T

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

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Object used in electric device, has graphene layers that are formed over uneven surface, and graphene oxide that is negatively charged and moves to surface of object, so that graphene oxide layer is formed.

OGUNI T, OSADA T, TAKEUCHI T, NOMOTO K

Manufacturing graphene-coated object by immersing electrode and object in graphene oxide solution, applying bias voltage to deposit graphene oxide on object, and heating in vacuum or reducing atmosphere to reduce graphene oxide to graphene.

OGUNI T, OSADA T, TAKEUCHI T

Metal matrix nanocomposite used as e.g. load-bearing element, comprises metal or metal alloy containing gold and silver as matrix material, and multiple graphene sheet chosen from pristine graphene material or non-pristine graphene material.

ZHAMU A, LIN Y, JANG B Z

Producing metal matrix nanocomposite by preparing graphene dispersion, bringing the graphene dispersion in physical contact with solid substrate surface, and depositing layer of metal or metal alloy onto surfaces of aligned graphene sheets.

ZHAMU A, LIN Y, JANG B Z