国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（3） B82（2） C09（2）
G01（2）
IPC小类 C08J（3） C08L（3） B82Y（2）
C08K（2） G01N（2）
IPC C08J005/18（2） C08L027/16（2）
发明人 CHEN R（3） SHI J（3） HAN G（2）
LIU K（2） REN Z（2） ZHOU D（2）
公开年 2022（5）
申请年 2022（5）
专利权人 ZHEJIANG LAB（5）

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

Achieving non-contact rapid infiltration of nanopores using ultrasonic waves, comprises e.g. choosing piezoelectric transducer as ultrasonic sound source, cracking nano-scale bubbles, and realizing infiltration of nanopores of different sizes and different film types.

ZHENG Y, GUO X, YANG X, ZHU X

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 graphene powder used as additive material in field field-effect transistor integrated circuit, single molecule detector and transparent conductive film, involves using chemical vapor deposition process to grow graphene on the mixture of magnesium oxide powder and copper powder.

ZHUANG Y, GAO X, FU X, LI L, YANG Q, WANG Y, ZHANG L

Terahertz frequency band transparent piezoelectric film useful in transparent ultrasonic transducer for terahertz photoacoustic microscopic imaging, comprises e.g. terahertz frequency band transparent conductive phase and terahertz frequency band transparent polymer material.

LI C, CHEN R, YIN Y, SHI J, REN D