国家/地区 中国（19）
IPC部 C（19）
IPC大类 C01（19） B01（6） H01（6）
B82（4） C25（3） B22（2）
IPC小类 C01B（19）
IPC C01B032/16（19）
发明人 LI J（3） ZHANG J（3） JIA L（2）
LICHT S（2） LIU Y（2） XIA Y（2）
YANG T（2） ZHANG B（2） ZHAO X（2）
ZHUO E（2）
公开年 2021（19）
申请年 2021（12）  2020（5）  2019（2） 
专利权人 BEIHAI HUIKE.（2） C2CNT LLC（2） HKC CO LTD（2）

Nitrogen-doped graphene-carbon nanotube composite catalyst comprises carbon carrier and noble metal loaded on carbon carrier composed of nitrogen-doped reduced graphene oxide and nitrogen-doped carbon nanotubes.

ZHU X, ZHANG B, YANG Y, JIA L

Graphene composite film comprises graphene composite film main body comprising carbon nano-tube film substrate, and copper substrate.

MAO J

Cold wall reactor comprises useful for preparing nano silicon, carbon nano tube, graphene and other nano material cold wall reactor box body whose inner part provided with the graphite crucible and middle material discharging pipe connected with collecting box feeding pipeline.

ZHAO D

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

Preparing zinc/cobalt-nitrogen-carbon carbon nanotube oxygen reduction catalyst for metal-air battery, involves dispersing zinc nitrate hexahydrate, cobalt(III) acetylacetonate and graphene oxide in methanol solution, pouring in solution dispersed with 2-methylimidazole, mixing, and calcining.

GAO S, LI X, ZHANG C, LIU Y, WANG K, YANG T, ZHANG F, ZHANG J

Silicon-based composite material useful as cathode material in lithium ion battery, comprises silicon and/or silicon oxide as the core, where composite layer has a continuous dense structure.

YUE F, CHENG X, LI G, HUANG L, LI J

Preparing graphene/carbon nanotube aerogel composite fabric useful in electromagnetic shielding field, comprises e.g. mixing graphene oxide, carbon nanotube, dispersant and water, reducing, cross-linking, drying and adhering on fabric.

LIU S, WU G, ZHANG D, WANG P, LI H, LI F, ZHANG M, ZHANG A, WU J, JING Y, ZHANG J, LI J, DU L, JIA L

Janus film in wet sensitive anti-fake product, in oil/water separation, comprises hydrophobic area and hydrophilic area at same time.

ZHAO X, YONG X, SUN Y, CHEN T, SHAO D, SONG Y, LI L, SHI S

Preparation of in-situ growing carbon nanotube/graphene composite sponge by preparing oriented graphene sponge by chemical or thermal reduction, vacuum dipping in nickel(II) nitrate ethanol solution, drying and chemical vapor depositing.

PENG Q, CHEN Z, HE X, ZHAO X

Nickel particle modified carbon matrix useful in mass spectrometry analysis of metabolic small molecules, prepared by catalyzing nitrogen-doped carbon nano tube/graphene composite sheet structure in situ by apical effect.

ZHANG R, ZHAO H, LIU Y