国家/地区 中国（6）
IPC部 B（9）
IPC大类 B02（9）
IPC小类 B02C（9）
IPC B02C017/10（9）
发明人 LIPING L（2） QIANFENG L（2）
公开年 2018（3） 2017（2）
申请年 2017（4）  2016（2） 
专利权人 HUNAN GONSIO.（2）

Carbon-coated sodium ferric sulfate anode material comprises active sodium ferric sulfate material and carbon-based coating material.

WANG G, WEI Y, CHEN Y, WANG Q, ZHAO J

Graphene colloid preparation device, has first rotating shaft whose end is fixedly connected with end of material tank, and planet wheel frame rotatably connected with first rotating shaft and second rotating shaft.

XUE J, ZHU L

Method for manufacturing graphene composite material has high energy ball milling treatment is performed on graphene material and precursor.

CHIANG W, LIAO J, CHIEN H, CHEN J

Preparing graphene by physical peeling method comprises taking high-purity flaky graphite, taking steel balls and zinc-magnesium alloy powder, adding flaky graphite and ball milling medium into ball mill, milling, exfoliating and peeling.

LI W

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

Making graphene comprises performing oxidative intercalation of graphite powder with concentrated sulfuric acid, followed by oxidation using oxidizing agents, cold expansion of graphite, and mechanical elimination of graphite layers.

PERSHIN V F, TKACHEV A G, VOROBYEV A M, ZELENIN A D, MELEZHIK A V, VOROBEV A M

Device used for continuously preparing graphene slurry, includes raw material grinding tank, vibrating grinding jar, cyclone separator, kneading device, high-speed dispersion device, multi-stage mixing device and storage tank.

CHEN Q, SUN L

Recovering kish graphite during iron manufacturing process to produce graphene, comprises separating kish graphite containing samples suspended on top of aqueous solution, desorbing iron and iron oxide particles, crushing and recovering.

AN J C, KIM Y J, LEE S Y, PARK S M