国家/地区 美国（5）
IPC部 C（5）
IPC大类 C01（5） B01（2） B82（2）
C08（2） C10（2） D01（2）
G01（2）
IPC小类 C01B（5）
IPC C01B032/336（5）
发明人 ATKINS C A（2） LINDEMANN G W（2） TARGETT M（2）
公开年 2012（2） 2021（2）
申请年 2012（2） 
专利权人 CARBON HOLDI.（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

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

Preparation of graphene aerogel used for composition for electrical energy storage e.g. batteries involves preparing reaction mixture containing graphene oxide suspension and catalyst, curing reaction mixture, drying wet gel and pyrolyzing.

PAUZAUSKIE P J, WORSLEY M A, BAUMANN T F, SATCHER J H, BIENER J

Making crystalline graphene, used e.g. in electronic device, comprises e.g. performing first thermal treatment by supplying heat to inorganic substrate, and introducing vapor carbon supply source into reactor during first thermal treatment.

SHIN H, CHOI J, WOO Y, YOON S, SHIN H J, CHOI J Y, WOO Y S, YOON S M

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