ZnO Porous Cage Sensing Electrode

11.5× Response Enhancement

Constructed with porous cage morphology, this sensing electrode greatly enhances sensitivity of potentiometric hydrogen sensors, detecting down to 0.3 ppm.

Zhang, Hong · Haowei, Zhu · Su, Hai Lin · Nie, Shibin · Yuelong, Zhu · Yanqing, Liu · Liangji, Xu

International Journal of Hydrogen Energy 2024

Specifications

hydrogen is mV

{'zh': '', 'en': '11.5'} times higher

to ppm hydrogen

{'zh': '', 'en': '10.6'} mV

hydrogen is s

{'zh': '', 'en': '10.6'} times

Advantages

Better selectivity and excellent repeatability