首页|Measurement Circuit Design of 3-in-1 Microsensor Embedded in Proton Exchange Membrane Water Electrolyzer

Measurement Circuit Design of 3-in-1 Microsensor Embedded in Proton Exchange Membrane Water Electrolyzer

扫码查看
原文链接
  • NETL
  • NSTL
  • Myu, Scientific Publishing Division
The proton exchange membrane water electrolyzer (PEMWE) has the advantages of simplicity, small size, high current density, and high operating temperature, but it is easy to cause corrosion and oxidation to the gas diffusion layer or electrode at the oxygen end during electrolysis, which will accelerate the degradation of its performance. Therefore, a flexible 3-in-1 microsensor (temperature, voltage, and current) was developed using MEMS technology and embedded inside the PEMWE used in this study, and the circuit was designed and the data was observed in real time by Arduino Mega 2560. When the PEMWE is running, a flexible 3-in-1 microsensor can predict the performance in advance and obtain valuable information about the aging or failure of the PEMWE, so that it can be warned and adjusted in time.

PEMWEmicrosensorreal-time microscopic monitoring

Chi-Yuan Lee、Zhi-Yu Huang、Jia-Yu Hsu、Ting-Fu Kuo、Zhi-Xuan Dai

展开 >

Department of Mechanical Engineering, Yuan Ze Fuel Cell Center, Yuan Ze University, No. 135, Yuandong Rd., Zhongli Dist, Taoyuan City 320315, Taiwan (R.O.C.)

Department of Bio-Industrial Mechatronics Engineering, National Chung Hsing University, No. 145, Xingda Rd., South Dist., Taichung City 402202, Taiwan (R.O.C.)

2025

10.18494/SAM5139

Sensors and materials

Sensors and materials

SCI
ISSN：0914-4935
年,卷(期)：2025.37(4)
  • 39