国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） H01（5） B01（3）
IPC小类 C01B（10）
IPC C01B032/348（10）
发明人 CHEN X（3） CHEN A（2） CHEN T（2）
LI Y（2） MU Q（2） SHI B（2）
WANG Q（2） YANG C（2）
公开年 2020（6） 2019（4）
申请年 2019（10）
专利权人 GUIZHOU MEIL.（2）

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

Use of sugarcane pulp as carbon source in preparing sheet-like graphene-like porous carbon useful for supercapacitor or for preparing sheet-like graphene-like porous carbon electrode material.

HAN K, WANG M, LI J, QI J, NIU S, LI Y, CHENG S

Preparing biomass carbon-based composite film using strip-shaped graphene oxide as binder comprises e.g. carbonizing one-dimensional tubular biomass, calcining and then mixing resultant biomass carbon precursor and potassium hydroxide.

SHENG L, ZHAO Y, JIANG L, ZHANG X, SHI J

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

Composite carbon material for seawater desalination, comprises graphene and activated carbon, and surface of activated carbon is filled with graphene, and preparation involves washing, drying and pulverizing biomass carbon source.

DAN Y, LIU G, YU H, GU L

Aerogel used in supercapacitor, is prepared by crosslinking mixture of polyamic acid and graphene oxide with cobalt salt, and carbonizing.

FAN W, WANG D, LIU T, YUAN S

Production of microcrystalline graphene-capacitive carbon involves vitrifying treated lignin raw material, thermally cracking, carbonizing, graphitizing under inert gas and ammonia gas atmosphere and activating.

DU Q, XIAN X, TANG P, LONG S, HUANG R

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

Preparing poly(p-phenylenediamine)/graphite-alkenyl nitrogen-doped porous carbon material comprises carrying out graphene carboxylation treatment, mixing, reacting, stirring, placing in tube furnace and preheating.

ZHOU Z, MAO S, ZHU D, CHEN X, CHEN Y, YANG X, YU Y, SONG L

Preparation of three-dimensional porous graphene-based structural carbon material used for lithium battery cathode material comprises carbonizing Iris lactea, cooling, grinding, dissolving in zinc chloride solution, drying, and calcining.

YE L, JIN H, XU H, KAN H, ZHANG Y, CHEN R, LI T, BAI Y