水電解製超氧技術-創新七層膜電極組中抗蝕微孔層之研發

Water electrolysis system Ozone Technology - Innovation seven membrane electrode assembly in the corrosion-resistant micro porous layer the research and development

林智遠(chih-yuan lin)

指導教授 ： 鐘國濱

元智大學/工程學院/先進能源碩士學位學程/碩士(2013年)

https://doi.org/10.6838/YZU.2013.00214

摘要

微孔層常見於水電解製氫領域，但於水電解產超氧領域並未有相關的研究。原因在於水電解產超氧有著更高的電壓與更嚴苛的實驗環境。本實驗經測試選擇以碳紙為基材，將抗腐蝕層塗塗怖於基材上。將抗腐蝕層增加於水電解產超氧模電極組的陽極端。以斷電試驗、阻抗分析進行抗腐蝕層電性與性能之分析。

關鍵字

超氧 ； 水電解 ； 膜電極組 ； 氧化鉛 ； 抗蝕微孔層

並列摘要

Micro porous layer is common in the field of water electrolysis hydrogen, but in the field of water electrolysis ozone produced does not have the relevant studies. The reason is that water electrolysis production of ozone has a higher voltage and more stringent experimental environment. This experiment has been tested and selected by carbon paper as the substrate, the corrosion resistance micro porous layer is coated on a substrate coated . The corrosion-resistant micro porous layer is increased in water solutions of superoxide production anode electrode group mode. To power tests for anti-corrosion layer impedance analysis and performance analysis of electrical.

並列關鍵字

Nafion ； Ozone ； Membrane Electrode Assembly (MEA) ； corrosion-resistant micro porous layer ； PbO2 ； Water Electrolyzer

參考文獻

1.K. Onda, T. Ohba, H. Kusunoki, D. Sunakawa, T. Arakis “Improvement characteristics of ozone water production with multilayer electrodes and operating conditions in a polymer electrolyte water electrolysis cell ” Journal of Electrochemical Society 152(10), D177-D183, 2005.

2.W. Xu and K. Scott “The effects of ionomer content on PEM water electrolyser membrane electrode assembly performance” International journal of hydrogen energy 35, 12029 – 12037, 2010.

4.J. Y. Xu, R. Y. Miao, T. T. Zhao, J. Wu, X. D. Wang “A novel catalyst layer with hydrophilic–hydrophobic meshwork and pore structure for solid polymer electrolyte water electrolysis” Electrochemistry Communications 13, 437–439, 2011.

5.F. Ye, J. L. Li, X. D. Wang, T. T. Wang, S. M. Li, H. J. Wei, Q. F. Li, E. Christensen “Electrocatalytic properties of Ti/Pt–IrO2 anode for oxygenevolution in PEM water electrolysis” International journal of hydrogen energy 35, 8049-8055, 2010.

6.S. Siracusano, V. Baglio, A. Di Blasi, N. Briguglio, A. Stassi, R. Ornelas, E. Trifoni, V. Antonucci, A. S. Arico “Electrochemical characterization of single cell and short stack PEM electrolyzers based on a nanosized IrO2 anode electrocatalyst” International journal of hydrogen energy 35, 5558-5568, 2010.