国家/地区 中国（7）
IPC部 C（7） B（4） H（4）
IPC大类 C01（7） H01（3） B82（2）
C08（2）
IPC小类 C01B（7）
IPC C01B032/174（7）
发明人 CHEN Y（2）
公开年 2020（7）
申请年 2020（6） 
专利权人

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

Preparation of porous film for shielding electromagnetic waves in electronic device, involves dispersing polystyrene microspheres, graphene oxide and carbon nanotubes in solvent, filtering and sandwiching film between graphite plates.

LI Y, LIU J, ZHANG F

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y

Preparation of carbon hybrid powder involves dispersing one-dimensional carbon nanotube in water, dispersing with granulated two-dimensional graphene oxide and zero-dimensional carbon material, drying, reducing, and crushing.

QUAN Y, CHEN Y, WU Y, TAN Z

Wet compounding graphene oxide/carbon nanotubes and carbon nanocarbon black comprises carrying out oxidative modification of surface of pyrolytic carbon black to produce modified carbon nano carbon black and adding graphene oxide.

XU J, WANG Y, YU J, LI G

Energy collection device comprises metal copper foil, conductive silver paste and carbon nanotube graphene aerogel to prepare negative electrode, sodium chloride solution used as electrolyte, and polyvinylidene fluoride as outer shell.

YUAN N, CHEN X, DING J, ZHOU X, CHENG G, LI L

Preparing iron phosphide nano cube modified graphene/carbon nanotube composite aerogel material comprises e. g. dispersing graphene powder, acidified carbon nanotubes and Prussian blue in water to form dispersion and freeze-drying.

DENG Z, CHEN Y, ZHAO X