国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） D01（3） C08（2）
D21（2）
IPC小类 C01B（6）
IPC C01B032/194（5） C01B032/184（2） D01F009/16（2）
D21H019/14（2） D21H019/34（2）
发明人 SHI J（2）
公开年 2019（6）
申请年 2019（4）  2018（2） 
专利权人 SHI J（2）

Preparation of graphene composite sponge involves washing discarded cigarette ends, drying, immersing in graphene oxide solution, drying, heating, washing natural cotton, mixing with urea solution, freeze-drying and heating.

SHI J

Preparing nitrogen-doped graphene-carbonized fiber composite sponge, by washing and drying natural cotton, mixing with urea solution in mold, freeze-drying, heating in tube furnace and cooling to room temperature.

SHI J

Preparing multi-element doped graphene fiber by injecting graphene oxide solution in coagulation bath using wet spinning method, gelatinizing, precipitating graphene oxide and performing reduction treatment, calcining and carbonizing.

XIAO F, XU Y, ZHANG Y, ZHAO A

Conductive heating food packaging paper comprises packaging base paper, conductive heating layer and polylactic acid film layer, where heating layer is made of modified graphene-carbon nanotube-nanocellulose conductive heating coating.

YI C, ZHAO X, YANG J, JIANG L, WANG Q, XU B, CHENG Y, DING J

Surface sizing agent comprises cationic microcrystalline cellulose, cationic rosin gum and peach gum, polydimethyl silicone oil, silicone modified styrene-acrylic emulsion and nano graphene modified fluorine-containing polyacrylate emulsion.

LI F, MA H, WANG X

Graphene thermostatic fabric for clothes material comprises fibrous tissue having first tissue surface, 2nd tissue surface, and interspace, and graphene thermostatic layer comprising hydrophobic resin and nano-graphene sheets.

WU M Y, HSIEH C, CHEN J, WU Y, XIE C