国家/地区 中国（7）
IPC部 D（7）
IPC大类 D01（7） D04（3） C02（2）
IPC小类 D01D（7）
IPC D01D005/00（4） D01F001/10（2） D04H001/728（2）
发明人 ZHANG Y（7）
公开年 2022（7）
申请年 2022（4）  2021（3） 
专利权人

Preparing polyvinylidene fluoride submicron fine fiber film useful for nano-piezoelectric generator, comprises e. g. dissolving polyvinylidene fluoride, silicon carbide and graphene oxide in dimethylsiloxane, heating and stirring, adding tetrahydrofuran at normal temperature and stirring.

XU R, ZHANG Y, FENG J

Preparing graphene fiber in industrial production, involves preparing graphene oxide spinning solution, attaching graphene oxide spinning solution to core wire, curing to obtain graphene oxide composite fiber and reducing graphene oxide composite fiber and removing core wire.

XIONG J, ZHANG Y, ZHANG Q, ZHOU J, ZHANG D

Preparing graphene reinforced carbon nanotube composite fiber, involves mixing expanded graphite and super acid e.g. chlorosulfonic acid to form graphene/super acid solution, soaking carbon nanotube fibers in solution, expanding carbon nanotube fibers under protonation action of chlorosulfonic acid.

LI Q, ZHANG Y, WANG W, YONG Z, WANG B, WU K

Preparation of fiber membraneused in lithium ion battery anodematerial,, involves mixing poly(n-vinylcarbazole) and conductive material to obtain a mixture, and electrospinning.

YAN Z, ZHANG W, YIN M, HE Z, ZHANG Y, LI C, LIU X

Bismuth-based photo-thermal conversion nanofiber material used for seawater desalination, wastewater treatment, and rapid evaporation of solvents, comprises ferric oxide-graphene sulfide nanoparticle, and polyvinylpyrrolidone as substrate.

FAN T, ZHANG Y, FENG Z, YANG W

Preparing graphene artificial float grass for wine brewery waste water treatment, involves mixing graphene oxide and polypropylene to obtain graphene modified polypropylene, adding graphene modified polypropylene and reaction auxiliary agent.

ZHANG H, ZHANG Y, LI Z, PAN D, YU Z, DENG J

Preparation of polyethylene terephthalate-water-soluble polyester sea island fiber comprises spinning marine materials and island materials, cooling, cluster oiling and dry heat drafting.

ZHANG Y, HU J, DU M, LI X, FU H, SUN X, ZHANG Q, YANG Y