国家/地区 中国（4）
IPC部 A（4）
IPC大类 A61（4）
IPC小类 A61B（4）
IPC A61B008/00（2） C08J005/18（2） C08J009/36（2）
C08L001/28（2）
发明人 WANG Y（4）
公开年 2023（3）
申请年 2023（3） 
专利权人 ZHEJIANG LAB（2）

Breathing sensor based on graphene composite for detecting breathing rate, comprises flexible base layer, core sensitive layer and packaging layer, where flexible base layer is provided with wire and electrode, and sensitive layer is formed by curing graphene, polyaniline and polydimethylsiloxane.

WANG Y, GENG X, YANG Y, LI Y, REN T

Transparent piezoelectric film useful for preparing ultrasonic transducer, comprises e.g. composite heterojunction particles are chemical heterojunction formed between conductive particles and transparent inorganic piezoelectric phase particles.

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

Stretchable piezoelectric film useful in preparing ultrasonic transducer, comprises porous cellulose-based polymer, and piezoelectric active material loaded in pores of porous cellulose-based polymer, where piezoelectric active material comprises organic piezoelectric phase.

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

Intrinsic high tensile multifunctional polymer ion conductor used in flexible electronic field and intrinsic tensile lithium battery, comprises polymer framework prepared by copolymerizing monomer and initiator, and ion-conducting matrix is prepared by reacting a plasticizer and lithium salt.

WANG Y, LI Q, LIU C, BAI M, CHENG T, WANG S, HE J, LAI W