国家/地区 印度（2）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61B（3）
IPC
发明人
公开年 2023（3）
申请年 2023（3）
专利权人

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

Preparing fluorescent carbon quantum dots for forensic analysis and anti-counterfeiting ink, involves filtering formed juice of Pyrostegia venusta flower petals, microwave treating, cooling formed fluid, filtering supernatant solution, adding corn flour and embedding quantum dots in flour matrix.

BERA M K, SINGH V, SHARMA V D, KANSAY V, SINGLA G

Development and evaluation of navel graphene oxide-iridium oxide sensor for corrosion monitoring of steel structures in alkaline medium, includes functioning in any orientation in concrete, measures the stable, reliable and comparable data on electrochemical corrosion behavior of steel.

RAMAN R G, DOLLI H