国家/地区 中国（36）
IPC部 C（36） H（14） B（8）
F（2）
IPC大类 C01（36） H01（13） C04（7）
C08（6） B82（4） H05（3）
B01（2） C09（2） F28（2）
IPC小类 C01B（36）
IPC C01B032/205（36）
发明人 LIU Z（4） CHEN Y（3） HUANG L（3）
LI J（3） LIU Y（3） MIAO R（3）
XU Z（3） CHEN J（2） GUO Y（2）
LI F（2） LI L（2） LI M（2）
LIU S（2） WANG Q（2） WANG X（2）
公开年 2021（36）
申请年 2021（20）  2020（13）  2019（3） 
专利权人 HANGZHOU FUX.（2） NINGBO GRAPH.（2） NINGBO SHANS.（2）

Preparing graphite fibers with graphite microsheets arranged in radial direction, comprises e.g. placing layered structure substrate in high temperature furnace, placing solid carbon-containing precursor, closing furnace, vacuuming, introducing inert gas, heating, and carrying out induced growing.

ZHOU B, LI Z, LI F, GE X

Preparing carbon-coated high-nickel anode material useful in Lithium-ion battery comprises subjecting nickel cobalt manganese aluminum oxygen complex precursor, coating agent and lithium source to wet coating and carbonizing treatment to obtain material.

WU Z, MIAO R, LI L, LI F, JIANG S

Olefinic carbon film for covering central processing unit, comprises polyimide film, graphene layer, compounded on the two surfaces of the polyimide film, and is prepared by carbonizing the polyimide film graphitizing and rolling or laminating.

ZHOU Z, SHI L, ZHU Q

Preparing graphene/sodium carboxymethyl cellulose composite material with high dielectric loss in electronic communication and radar search, involves uniformly stirring graphene slurry, adding sodium carboxymethyl cellulose into graphene slurry.

HE X, PENG Q, ZHAO X, HOU J, FU H, XU F

Manufacturing device of heat-conducting film, comprises coiling and uncoiling device, heat reducing furnace, graphitizing furnace and rolling device, where unwinding device performs substrate peeling and rewinding to graphene oxide film.

LI L, PAN Z, TAN H

Preparation of coal-based artificial graphite cathode material for lithium ion battery, involves mixing crushed coke coal powder material with acid solution to obtain raw material, adding acicular petroleum coke to form mixture, adding petroleum asphalt micropowder and carbonizing.

SUN Z

Graphite crucible for graphitizing furnace comprises crucible body, crucible cover and flashboard.

SUN H, SU K, ZHOU R, ZHOU B, TANG Z

Method for preparing graphene film used in e.g. refrigerator, involves naturally cooling reduced graphene oxide film to obtain fluffy graphene film that is compacted and densified to obtain graphene film.

TANG J, LIN J, YANG W, DONG L, CHEN D, WANG Q, ZHANG Y, ZHU Y, JIANG H, ZHONG Q, KANG N, JIANG J, LIAO X

Silicon-based composite material useful as cathode material in lithium ion battery, comprises silicon and/or silicon oxide as the core, where composite layer has a continuous dense structure.

YUE F, CHENG X, LI G, HUANG L, LI J

Economical preparation of three-dimensional porous graphene useful for modification of e.g. catalysts, super capacitors, and modified concrete fields comprise e.g. mechanically pulverizing coal gangue residual coal source and ball milling.

FU Y, WANG R, KONG X, ZHANG T, WANG X, GUO F, FU Q, SUN Y