国家/地区 越南（4）
IPC部 B（2） G（2）
IPC大类 B82（2）
IPC小类 B82Y（2）
IPC
发明人 NGUYEN T T（2）
公开年 2022（4）
申请年 2021（4）
专利权人

High-power density ultrasonic vibration device used to improve efficiency of separating graphite to graphene layer in liquid phase comprises ultrasonic vibrating heads mounted on faces of shaped vibrating bath.

VASILI R, NIKIFARAVA I, NGUYEN V D, NGUYEN T N T

Solar heat-absorbing porous composite sheet useful for drying using solar energy, comprises low-density polyethylene, ethylene vinyl acetate, calcium carbonate, zinc oxide, dicumyl peroxide, azodicarbonamide, and graphene nanosheets.

VO Q T

Synthesizing silver/graphene nanocomposites by using Cleistocalyx operculatus leaf extract as reducing agent and silver/graphene nanocomposites produced from method.

SOON W C, PHAM T K T, NGUYEN T L, NGUYEN T T, NGUYEN T M P, VO T T, LE THI H, DANG T D, HUYNH D C, MAI H T, LA DOC D, NGUYEN D D

Electrochemical sensor for detecting methanol in liquid medium, has three independent channels comprising carbon-printed electrode with working electrode, circular center provided with annular reference electrode and reference electrode.

TRAN D L, PHAM T N, NGUYEN T T, NGUYEN T T T, VO T K A, LE VIET H, HUYNH L T N