国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） H01（9）
IPC小类 C01B（10）
IPC C01B032/336（10）
发明人 CHEN A（2） CHEN T（2） CHEN X（2）
MU Q（2） SHI B（2） WANG Q（2）
YANG C（2）
公开年 2020（2） 2022（2）
申请年 2019（3）  2020（2） 
专利权人 GUIZHOU MEIL.（2）

Preparing macroporous crosslinked carbon electrode material with carbon nanofiber useful in super capacitor, comprises e.g. placing cut cotton stalk skin into beaker with deionized water, covering hydrothermally reaction kettle cover, and placing reaction kettle in blast drying tank.

KOU K, ZHAO S, MU J, LV X, JIANG J, LIANG P

Preparation of composite carbon material for use in lead-carbon battery electrode, involves mixing ethanol aqueous solution, pyrrole, oxidant and active carbon material, hydrothermally reacting, re-dispersing solid in polyvinylpyrrolidone, sintering and activating.

ZHANG H, XI Y, LI X, YAN J

Method for producing activated carbon for use with electrolyte in apparatus for storing electrical energy, involves activating carbon source in presence of nearly inert gas at atmospheric pressure and at activation temperature for activation time period to produce activated carbon.

MILLER M B, LIU J, KHOSROZADEH A, MILLER M, KHOSROZADE A

Preparing coconut shell carbon/three-dimensional graphene composite material involves e.g. pre-processing coconut shell, carbonizing, expanding, activating, reacting with graphene oxide dispersion liquid, functional components and sintering.

LIU R, ZHAO Z, LI Y, WANG T

Preparation of nitrogen-doped graphene-based carbon aerogel microspheres for lithium-ion capacitor assembly, by using e.g. resorcinol, formaldehyde, catalyst anhydrous sodium carbonate, graphene oxide, melamine, surfactant and acetone.

CHEN A, SHI B, YANG C, CHEN X, WANG Q, MU Q, CHEN T

Preparation of mesoporous graphene-based carbon aerogel for lithium-ion capacitor electrode material, involves carbonizing resorcinol, formaldehyde, sodium carbonate and graphene oxide dispersion and activating potassium hydroxide.

CHEN A, SHI B, YANG C, CHEN X, WANG Q, MU Q, CHEN T

Preparation of composite porous carbon material for preparing electronic component e.g. capacitor, involves obtaining composite carbon material using carbonized material, graphene and reducing agent, activating and post-treating.

TANG D, SHENG J, ZHANG J, REN F, ZHANG A, LIANG M

Preparing composition of graphene and activated carbon useful in supercapacitors, comprises pre-treating phenol-based cation exchange resin and acrylic acid-type cation exchange resin, mixing resin with metal catalyst and heating.

YAO L, HUANG S, ZHAO D, ZHANG X, ZHOU X, LIU Z

Composite electrode material obtained by preparing active graphene, uniformly distributing active carbon particles and active graphene on surface of graphene sheet, and then adding third component, useful in super capacitor.

WEI X, LIN G, LIU G, MI X, ZHANG K, RONG C, CHEN S, HAN 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