国家/地区 中国（9） 美国（3） 韩国（2） 台湾（2） 世界知识产权组织（2）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B032/21（10）
发明人 LIPING L（2） QIANFENG L（2）
公开年 2018（7） 2017（3）
申请年 2017（10）
专利权人 HUNAN GONSIO.（3）

Production of small particles used as e.g. electrocatalyst and for producing charge transfer interface for multi-layer device, involves engraving graphene to define super pores having preset average pore size, and specific surface area.

KHE N, LINH H V

Graphite/graphene composite material for forming e.g. heat-collecting component, comprises flat-shaped graphite particles which are laminated such that basal surfaces are laminated over one another using graphene aggregates as binder.

MURAMATSU K, HOSOKAWA M

Preparing double-layer carbon based heat-conducting thin film, comprises e.g. subjecting graphene oxide solution to hydrothermal reduction reaction, and ball milling to obtain graphene based slurry, and coating on graphite paper.

WANG B, ZHANG Y

Preparation of ultrafine crystalline graphite powder, involves dispersing raw material including microcrystalline graphite powder in water to form slurry, adding quantum dots of graphene, ball milling, filtering slurry and drying.

LIN Q, LI L

Preparing ultrafine artificial graphite powder by adding graphene quantum dots to artificial graphite powder, carrying out wet ball milling, filtering to obtain slurry, and drying to obtain ultrafine artificial graphite powder.

QIANFENG L, LIPING L

Preparing ultra fine flake graphite powder involves preparing slurry by using flake graphite powder as raw material, adding graphene quantum dot which is crystalline flake graphite powder, carrying out for wet ball milling.

QIANFENG L, LIPING L

Graphene and nano-graphite sheet used for electronic, light and battery, prepared by dispersing graphite or synthetic graphite by specific liquid medium and anti-settling agent to have good fluidity.

DING C, FENG J

Reduction of resistivity of graphite electrode/joint by using graphite electrode/linker as substrate, graphene slurry as spraying agent, and graphene prepared from supercritical carbon dioxide graphene.

ZHANG G, YANG Y

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S

Fluorinated graphene for use as e.g. cathode material for lithium battery, is prepared by fluorinating graphene through chemical reaction method, where graphene comprises carbon, 0- nitrogen, hydrogen, and oxygen.

YE R, YUE H