国家/地区 中国（4）
IPC部 C（3） B（2）
IPC大类 B82（2） C01（2）
IPC小类 B82Y（2） C01B（2）
IPC C01B031/04（2）
发明人 MEI J（4）
公开年 2013（2） 2014（2）
申请年 2013（4）
专利权人 SHENZHEN BTR.（2） SHENZHEN BTR.（2） ZHONGEU COLL.（2）

Preparation of graphene powder material e.g. as electroconductive material, involves reacting natural graphite flake, sulfuric acid solution and oxidizing agent, heating, forming graphite intercalation compound, grinding, and drying.

KONG D, LIU D, MEI J, LIANG Q

Porous graphene nanomaterial has large specific surface area and tapped density, prepared by dispersing graphene, carbonizing agent and pore-forming agent into solvent, and carbonizing dispersion in gas atmosphere.

KONG D, MEI J, LIANG Q, SHI H

Composite dispersing agent for carbon nanomaterial, comprises graphene oxide, and surfactant chosen from sodium dodecyl sulfate, sodium dodecylbenzene sulfonate, cetyltrimethylammonium bromide, Triton 100, and polyethylene glycol.

HUANG J, HU X, LIU H, MEI J, TANG C

Method for compounding graphene and metallic oxide/metallic compound that is utilized for preparing lithium ion battery electrode, involves dissolving graphene oxide in dispersing agent, adding oxide/metallic compound, and reacting mixture.

HUANG J, ZHANG Y, ZHU Z, LIU H, MEI J