国家/地区 中国（18） 世界知识产权组织（5） 美国（2）
IPC部 C（23） B（13） H（10）
G（3） D（2）
IPC大类 C01（23） B82（11） H01（9）
B01（3） C09（3） G01（3）
C07（2） D01（2）
IPC小类 C01B（23）
IPC C01B032/15（23）
发明人 CHEN X（2） QI Y（2） XU M（2）
公开年 2022（23）
申请年 2022（23）
专利权人

Production of carbon nanofilament for producing e.g. graphene, involves feeding reaction chamber containing carbon-sequestration catalyst particles with continuous gaseous flow containing hydrocarbon compounds and carbon oxide, inside reaction chamber, and withdrawing gas from chamber.

ABATZOGLOU N, GITZHOFER F, LAROCHE Y, BLANCHARD J

Nitrogen-doped hollow mesoporous carbon nano-sheet for use in negative electrode of potassium ion battery i.e. lithium ion battery, comprises carbon shell provided with hollow inner cavity wrapped with reducing oxidation graphene, where shell is composed of porous amorphous carbon.

YE W, LIU W, WANG M

Preparing transition metal compound-carbon nano-composite material comprises uniformly mixing nitrogen-doped carbon nano-material dispersed in polyol with transition metal salt solution dispersed, adjusting pH, performing microwave treatment and thermally treating.

FENG Q, LU J, WU H, ZHENG J, MA Q

Preparing nitrogen-doped carbon nanomaterial useful in metal-sulfur battery anode and functional diaphragm, comprises carbonizing polyterephthalaldehyde melamine/graphene oxide composite material under inert environment.

JIANG Q, XU H, XU G

Preparing polymer-carbon nanomaterial admix used in material or product application for increasing environmental sustainability by reducing amount of input material needed to make material or product, involves receiving carbanogel product, combining carbanogel product with polymer mixture.

LICHT S, LICHT G

Carbon composite material used as the conductive additive of secondary battery, has three-dimensional structure, and size of at least one dimension is nano level, comprising carbon nano tube graphene and carbon quantum dots, is prepared by taking first electrode as positive electrode in electrolyte.

LIN J, TANG J, HONG J, GUO K, YE Z, LI S, ZHOU Q

Self-crosslinking thiophene-based graphene dispersant useful for preparing nano-carbon material dispersion liquid, comprises e.g. 9-(thiophen-2-ylmethyl)-5,13-dioxa-9-aza-1,17-disilaheptadecan-1,1,1,7,11,17,17,17-octol.

XIONG Y, GAO J, YU H, FENG X, CHEN X, GUO L, CUI J

Preparing graphyne-graphene-graphyne interlayer material, comprises e.g. under protection of inert gas, stirring tetra-n-butylammonium fluoride and hexa(trimethylsilylethynyl)benzene in solvent, filtering, mixing with graphene, copper salt and pyridine and reacting.

WEI Z, HU S, XIE W, LIU Y, HUANG K, XU J

Reactor assembly comprises gas inlet and one or more gas outlets and reactor chamber containing nanoporous carbon material arranged within cup and covered with cap, where first porous frit defining floor of reactor chamber arranged within cup and covered with cap, and second porous frit.

BRODEUR C L, NAGEL C J

Modified material useful in preparation of sodium ion battery cathode material, comprises amorphous carbon and carbon point and amorphous carbon source comprising at least one of e.g. animal hair, plant fiber, carbon fiber, graphene, graphite, anthracite, coke, carbon nanotube and/or urea.

QI Y, ZHANG Y, XU M