国家/地区 中国（3）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08J（2） C08L（2）
IPC C08J005/18（2） C08L027/16（2）
发明人 ZHOU D（3）
公开年 2022（3）
申请年 2022（2） 
专利权人 ZHEJIANG LAB（3）

Preparing poly(vinylidene fluoride-co-trifluoroethylene) composite film with controllable fluorescent used in multifunctional sensors, comprises mixing poly(vinylidene fluoride-co-trifluoroethylene) powder and rare earth ion co-doped beta-sodium yttrium fluoride nanoparticles and spin-coating.

HAN G, LIU K, CHEN R, REN Z, SHI J, ZHOU D

Preparation of self-supporting poly(vinylidene fluoride-trifluoroethylene) film involves spin-coating tetrahydrofuran solution of poly(vinylidene fluoride-trifluoroethylene) on graphene/copper foil substrate, annealing, soaking annealed sample in ammonium persulfate solution, and reacting.

HAN G, LIU K, CHEN R, REN Z, SHI J, ZHOU D

Preparing organic-inorganic ferroelectric polymer composite film comprises dissolving poly(vinylidene fluoride-trifluoroethylene powder in tetrahydrofuran, adding ground single crystal lead(II) titanate mesoporous material powder and vacuum annealing on spin-coated substrate.

HAN G, LIU K, CHEN R, REN Z, SHI J, ZHOU D