国家/地区 中国（8） 美国（4） 日本（2） 韩国（2）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01B032/05（12）
发明人 ATKINS C A（2） LINDEMANN G W（2） LIU X（2）
TARGETT M（2） WANG Y（2） XIAO Z（2）
XIE S（2） ZHOU W（2）
公开年 2018（4） 2021（4） 2022（2）
申请年 2017（4）  2020（3）  2021（3） 
专利权人 CARBON HOLDI.（2） CHINESE ACAD.（2）

Single atom cofactor-mimicking carbon nanozyme used in biosensor e.g. immunodiagnostic sensor, or active oxygen scavenger, comprises carbon nanomaterials, and transition metal monoatomic active site coupled to surface of carbon nanomaterial.

LEEJINWOO, JOONSANG Y, KIM M I, FONTINEUING

Preparing nitrogen-doped carbon dot-graphene oxide composite material that is used for detecting heavy metal ion, and electrochemical sensor, involves mixing carbon source and nitrogen source, performing hydrothermal reaction, performing solid-liquid separation to obtain nitrogen-doped carbon dot.

LI C, GONG Q, LIU Y, CAO K, WANG M, YANG J

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

Preparing carbon-based material sensor based on lithium ion doping to food processing, pharmacy, electronic industry, precise instrument production, involves soaking carbon-based material into lithium chloride salt solution and centrifuging.

LUO Y, CHEN J, LIU X, HE Z, YUE D, LI Y, SHI G

Preparing carbon aerogel material useful in field of electromagnetic shielding and flexible pressure sensing comprises e.g. mixing nano cellulose-graphene oxide aqueous dispersion with polymethyl methacrylate solution, and freezing emulsion.

LIU H, LIAO D, ZHOU Y

Producing reduced graphene oxide from coal by thermally processing coal, oxidizing thermally processed coal to form coal oxide, and forming reduced graphene oxide comprising impurity atoms from coal oxide.

ATKINS C A, LINDEMANN G W, TARGETT M

Functionalized titanium dioxide/chlorella nano composite material based on graphene quantum dot useful in n-butyraldehydegas sensor comprises e.g. titanium dioxide nano grain, functionalized graphene quantum dot and carbonized chlorella.

SHAO S, LIN J, XIA Y, LIU X

Carbon sponge is formed by graphene or partially reduced graphene oxide and amorphous carbon via a brick mud structure, where the brick mud structure refers to single layer or multiple layers of graphene or partially reduced graphene oxide.

XIAO Z, ZHOU W, WANG Y, XIE S

Carbon aerogel is formed by graphene or partially reduced graphene oxide and amorphous carbon through brick structure, where brick structure is composed of a single or multiple layers of graphene or partially reduced oxidation graphene.

XIAO Z, ZHOU W, WANG Y, XIE S

Preparing elastic carbon aerogel useful in sensors comprises ultrasonic dispersion of graphene oxide in water, freezing under nitrogen, adding nano microcrystalline cellulose, micromolecular carbon/nitrogen source, freeze-drying and heating.

ZHONG L, ZHUO H, PENG X, HU Y, CHEN Z, JING S