Effect of Sintering Technology on Ag/AgCl Electrode Potential Stability

Abstract:

The solid-state Ag / AgCl electrode was used to explore the ocean electric field. The effects of sintering technologies on the stability of electrode potential were researched. Four kinds of electrodes, which were respectively sintered to two temperatures of 380°C and 420°C by two heating methods of direct heating and phase-type heating methods, were prepared. Their surface morphologies, metallographic structures and the electrode potentials in 3.5% sodium chloride solution were analyzed to compare the stability of different sintering technologies. The results show that the electrodes sintered to 380°C by phase-type heating - insulation method have the best stability of potential, and potential difference of two electrodes is less than 0.02079mv/h.

• Periodical: Advanced Materials Research (Volumes 152-153)
• Pages: 1900-1904
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.152-153.1900
• Online since: October 2010
• Authors: Kun Zhang, Yu Su Song, Yi Zhou
• Keywords: Ag/AgCl Electrode, Electrode Potential, Sintering Technology

References

[1] Yan Zhang, Study on All-Solid Ag/AgCl Electrode Used as Detecting Electric Field Induced by Vessels in Sea Water: Naval University of Engineering, 2008, 9, 37-38. （In Chinese）.

[2] Yongzi Liu. The Measurement Method of Ship's Electric Field: Harbin Engineering University, 2008, 9, 14-16. （In Chinese）.

[3] Yang Zhang, Yusu Song, Yuansheng Wang. Journal of Wuhan University of Technology Vol. 29(4)(2007), p.64.

[4] Yi Zhang. Research on the Stability of All Solid-state Marine Sensor: Xidian University, 2009, 9, 30. （In Chinese）.

[5] Zhen Pang. solid chemistry: chemistry industry Press, 2008, 9, 45-47. （In Chinese）.

[6] Yang Zhang, Yusu Song, Yuansheng Wang. Journal of Wuhan University of Technology Vol. 30(9)(2008), pp.32-35. （In Chinese）.