国家/地区 美国（52）
IPC部 C（52） B（33） H（16）
G（9） D（6） A（3）
F（2）
IPC大类 C01（52） B01（17） H01（16）
B82（14） C08（9） G01（7）
D01（6） B32（4） C10（4）
C23（4） C09（3） A61（2）
C25（2） C30（2） G03（2）
IPC小类 C01B（52）
IPC C01B032/184（52）
发明人 ALGHAMDI A A S（4） ALTURKI Y A（4） ELSAYED W E M（4）
ATKINS C A（3） LINDEMANN G W（3） STOWELL M W（3）
ANZELMO B H（2） BELL J（2） GAZDA J（2）
GLASS H（2） GUINEY I（2） KIM H K（2）
KIM H M（2） KIM H Y（2） KIM S G（2）
公开年 2021（52）
申请年 2020（26）  2021（25） 
专利权人 LYTEN INC（4） UNIV KING AB.（4） CARBON HOLDI.（3） KOREA ELECTR.（2）
LG ENERGY SO.（2） PARAGRAF LTD（2） UNIV TONGJI（2）

Producing graphene or carbon fiber involves extracting coal sample from location, performing spectral analysis on coal sample to detect hydrogen to carbon ratio of coal sample, concentration of contaminant in coal sample.

TARGETT M, LINDEMANN G W, ATKINS C A

Making lightweight armor involves grinding particles of rare-earth material to particle size, mixing with positively charged aqueous dispersion to create slurry, admixing slurry to silica gel, sublimating, and deposing nanoparticles.

WHARTON M T

Process by increasing absorbance of unconverted section of thin polymer film by conditioning laser pulse to produce lasered section, melting lasered section and quenching melted lasered section to form initial quenched section comprising Q-carbon, diamond, and/or graphene.

NARAYAN J

Synthesizing carbon network involves dissolving carbon nanodots (CNDs) in solvent, casting CND slurry onto substrate, drying slurry on substrate, and irradiating CND film with light beam to convert portion of film into turbostratic graphene.

ELKADY M F, KANER R B, STRAUSS V

Graphene dispersion used in composition for preparing polyurethane composite material, comprises graphene and polyol compound comprising aromatic polyol and modified aromatic polyol made by subjecting the aromatic polyol and epoxidized vegetable oil to ring opening reaction.

CHIEN C, HUNG W, WU Y, JIAN J

Device for preparing graphene and hydrogen by using joule heat conversion waste plastic, comprises gas pressure control unit fixed on pressure-resistant gas collecting pipeline, and air inlet pipeline fixed in airtight reaction cavity.

YAN Y, WANG Y

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Forming graphene involves reacting dispersed mixture comprising fly ash, charged heteroaromatic compound, and solvent, with polymer-supported oxidizing agent to form second mixture; and contacting second mixture with gas stream.

ALTURKI Y A, ALGHAMDI A A S, ELSAYED W E M

Method forming life science device by extracting graphene from coal, where graphene having property at least partially dependent on composition of coal and forming life science device from graphene.

ATKINS C, LINDEMANN G, LINDEMANN G W, ATKINS C A

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C