国家/地区 中国（3） 美国（3） 日本（2） 世界知识产权组织（2）
IPC部 C（10）
IPC大类 C01（10） H01（4） B01（3）
D01（3） C08（2） C10（2）
G01（2）
IPC小类 C01B（10）
IPC C01B032/30（10）
发明人 ATKINS C A（2） LINDEMANN G W（2） TARGETT M（2）
公开年 2021（4）
申请年 2019（3）  2020（2） 
专利权人 CARBON HOLDI.（2）

Production of e.g. hydrogen used in e.g. domestic heating application, involves supplying catalyst composition comprising carbon catalyst to reaction zone, heating, contacting with reaction gas comprising hydrocarbon or its mixture, and performing catalytic non-oxidative decomposition of gas.

FRANCKE L, BENQUET C, DATH J, TRUONG PHUOC L, PHAMHUU C, NHUT J

Manufacture of activated carbon material used for forming graphene nanosheets for e.g. aerogels, involves producing precursor material containing cellulose-based biomass, graphite catalytic precursor and activating agent, inserting precursor material into pyrolytic reactor, filtering and drying.

ZATTERA A J, GODINHO M, PERONDI D, BASSANESI G R

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

Method for manufacturing composite fiber with high specific capacitance, involves mixing polyacrylonitrile grafted graphene oxide polymer with polyvinylpyrrolidone, and removing polyvinylpyrrolidone to increase pores.

CHIENLIN H, WEIZHI L, JINZE H, JIA H L

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

Graphene used for e.g. battery material, comprises micro silicon component and potassium component having preset particle size, and has unevenness.

KINOSHITA T, MASUDA C

Producing graphene composite useful to produce electrode active material of electrode for secondary battery, comprises e.g. preparing graphene oxide powder, ultrasonically pulverizing graphene oxide powder, and freeze-drying.

YEON S, HEE S K, JIN C S, JEON M S, LEE Y I, KIM D H, PARK S, SUK L

Preparing activated carbon-graphene compound material comprises dispersing graphene oxide material in water, adding activated carbon, stirring, refluxing and filtering.

HUANG J

Preparation of high specific capacitance graphene/high surface activated carbon composite involves coating stripped oxidized graphite on surface of high surface activated carbon and low temperature freeze-drying.

QI C, LI X, HU J

Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.

KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y