国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC H01M004/38（3） H01M004/62（3） C01B032/184（2）
C01B032/19（2） H01G011/32（2） H01G011/36（2）
H01M004/36（2） H01M010/0525（2）
发明人 FANG C（6）
公开年 2021（2）
申请年 2017（2）  2021（2） 
专利权人 UNIV GUANGDO.（3） UNIV XIAN TE.（2）

Preparing graphene powder useful for preparing super capacitor electrode material, involves soaking compound B with potassium hydroxide, carbonizing under argon atmosphere, washing with acid, filtering, de-ionized water washing to neutral, and drying.

FANG C, HONG J, SUN D, LIN J, HUANG W

Composite two-dimensional micron-sized silicon wafer comprises two-dimensional micron-sized silicon wafer, titanium dioxide, and graphene oxide.

LUO W, XIA H, SU W, LIU J, FANG C, HUANG J, LI X, LIU B

Porous silicon/titanium dioxide/graphene composite material used in cathode for lithium-ion battery, comprises titanium dioxide-coated porous silicon composite material and reduced graphene oxide doped with strong electronegative element on titanium dioxide-coated porous silicon composite material.

LUO W, LIU B, ZENG H, LIU J, FANG C, HUANG J, LI X, XIA H

Graphene/carbon nanotube/porous silicon composite material used for lithium batteries, is prepared by adding acidified carbon nanotubes to graphene oxide aqueous solution, adding e.g. aluminum-silicon alloy to form suspension, and drying.

FANG C, LI X, ZHANG G, LUO W, ZHENG B

Nitrogen-containing porous carbon material used as electrode material for supercapacitor, is prepared by dispersing recovered tobacco filter and urea as nitrogen source in ethanol, then soaking in graphene oxide and carbonizing.

CHENG Y, ZHANG Q, FANG C

Preparation of nano mesoporous microsphere-graphite interlayer compound material involves dissolving graphene oxide solvent, adding structure-directing agent in solvent and carbon source, reacting, aging, filtering, drying, and carbonizing.

CHENG Y, ZHANG Q, FANG C, YAGN L