国家/地区 美国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9） B01J（2） H01L（2）
IPC C01B032/194（2）
发明人 LEE C（2）
公开年 2023（9）
申请年 2021（9）
专利权人

Process of producing cathode electrocatalyst for metal-air batteries, involves providing carbon source suspension that includes an inorganic carbon source, metal source solution including a metal source, and nitrogen source solution including a nitrogen source.

LEE C, PAN C, KUO Y, LEE C I, PAN C J, GUO Y S

Composition useful as filtration media for absorbing hydrocarbon from hydrocarbon contaminated water, comprises alkylamine modified graphene with trace amounts of both oxygen functional group and nitrogen functional group coupled to graphene core.

ALJURYYED N W, ALGHUNAIMI F I, SALEH T A

Coating Layer for substrate includes graphene and or graphene derivatives that reflect and or adsorb an electromagnetic wave.

IZOR E, ITO S, OKUMURA R, JOSHI Y, ZAMANI S, GUPTA N, JOO Y L

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Attaching nanomaterial comprising hexagonal lattice to polymer surface involves laminating polymer surface with amine groups, fictionalizing surfaces of nanomaterial with ester groups, reacting ester groups functionalized nanomaterial surfaces with amine groups, and chemically attaching nanomaterial.

VACKEL A, TREADWELL L J, REDLINE E M

Preparing graphene useful in transistor, comprises supplying substituted alkyne based precursor to chamber including first zone and second zone, vaporizing or sublimating precursor in first zone, and depositing sublimed precursor.

LEE H Y, SEO S, CHOI J, LEE H

Method of forming nano crystalline graphene, involves arranging substrate having pattern in reaction chamber, injecting reaction gas into reaction chamber, reaction gas including carbon source gas, inert gas, and hydrogen gas that are mixed, generating plasma of reaction gas in reaction chamber.

LEE C, JUNG A, SHIN H, SHIN K, SHIN K W, SHIN H J, JUNG A R, LEE C S

Electronic method for generating entangled states between two different radiations at different wavelengths, involves receiving microwave signal and two optical signals by graphene structure, i.e. superconducting capacitor, and generating entanglement between two optical signals and microwave signal.

ASJAD M, EL EUCH H, QASYMEH M Y A

Preparing graphene-oxide involves contacting graphene and oxidant in solution, comprises acid solvent to form graphene oxide, where graphene is graphene sheets, fullerenes, graphene nanotubes, and graphene nanoscrolls.

CASTRO A H D, SPOLON M V, CALDEIRA F D C M