电解制备二氧化锰强酸性电解液中气体扩散电极的稳定性与失效行为

doi:10.3866/PKU.WHXB201310211

Abstract

Abstract:

Electrolytic manganese dioxide (EMD) was prepared using a gas diffusion electrode (GDE) instead of a traditional hydrogen evolution cathode. The stability, lifetime, and failure behavior of the GDE were studied in a strongly acidic MnSO₄-H₂SO₄ electrolysis system. The results show that the GDE has good reproducibility and stability, and its lifetime is up to 400 h in a MnSO₄-H₂SO₄ electrolysis system. Parallel experiments indicate that the major reason for the first increase in the anode cell voltage is the deposition on the anode of a certain thickness of EMD. When the current density is 100 A·m^-2, the cathode reaction rate is controlled by a mixture of oxygen ionization and oxygen diffusion before failure of the GDE, and the cathode reaction process consists of two simultaneous reactions after failure of the GDE, i.e., oxygen depolarization and hydrogen depolarization. Hydrogen depolarization is the main controlling process after GDE failure. One of the reasons for electrode failure is destruction of the polytetrafluoroethylene (PTFE) network structure in the catalyst layer and dissolution of the nickel mesh layer. Platinum agglomeration reduces the electrocatalytic activity of the GDE, and this is the main reason for electrode failure. Cathode failure is the main reason for the second increase in the anode cell voltage.

Key words: Gas diffusion electrode, Electrolytic manganese dioxide, Strong acid electrolysis system, Stability, Failure

MSC2000:

O646

ZHANG Hui, MENG Hui-Min. Stability and Failure Behavior of Gas Diffusion Electrodes in Strong Acid Media for Electrolytic Manganese Dioxide[J].Acta Phys. -Chim. Sin., 2013, 29(12): 2558-2564.

References

(1) Meng, H. M.; Guo, L.; Zhang, H.; Sun, D. B.; Yu, H. Y.; Fan, Z.S.;Wang, X. D. An Energy-Saving Method for PreparingElectrolytic Manganese Dioxide. CN PatentZL201010578846.5, 2011-4-27. [孟惠民, 郭琳, 张慧, 孙冬柏, 俞红英, 樊自栓, 王旭东. 一种节能型电解二氧化锰的制备方法: 中国, ZL201010578846.5[P]. 2011-4-27.]
(2) Zhang, H.; Meng, H.; Guo, L.; Yu, H. Y.; Sun, D. B. China's Manganese Industry 2013, 31 (1), 27. [张慧, 孟惠民, 郭琳, 俞红英, 孙冬柏. 中国锰业, 2013, 31 (1), 27.]
(3) Chen, S.; Xiao, Z. B.; Liu, J. B.; Yin, Y. L. Journal of Jishou University (Natural Sciences Edition) 2009, 30 (3), 86.[陈上, 肖卓炳, 刘建本, 尹艳林. 吉首大学学报(自然科学版), 2009, 30 (3), 86.]
(4) Fukada, S. Energ. Convers. Manage 2001, 42 (9), 1121. doi: 10.1016/S0196-8904(00)00124-2
(5) Ramousse, J.; Deseure, J.; Lottin, O.; Didierjean, S.; Maillet, D.J. Power Sources 2005, 145 (2), 416. doi: 10.1016/j.jpowsour.2005.01.067
(6) Grigoriev, S. A.; Kalinnikov, A. A.; Kuleshov, N. V.; Millet, P.Int. J. Hydrog. Energy 2013, 38 (20), 8557. doi: 10.1016/j.ijhydene.2012.10.056
(7) Chabi, S.; Kheirmand, M. Appl. Surf. Sci. 2011, 257 (24),10408. doi: 10.1016/j.apsusc.2011.06.104
(8) Moussallem, I.; Jörissen, J.; Kunz, U.; Pinnow, S.; Turek, T.J. Appl. Electrochem. 2008, 38 (9), 1177. doi: 10.1007/s10800-008-9556-9
(9) Pinnow, S.; Chavan, N.; Turek, T. J. Appl. Electrochem. 2011,41 (9), 1053. doi: 10.1007/s10800-011-0311-2
(10) Marini, S.; Salvi, P.; Nelli, P.; Pesenti, R.; Villa, M.; Kiros, Y.Int. J. Hydrog. Energy 2013, 38 (26), 11496. doi: 10.1016/j.ijhydene.2013.04.160
(11) Dong, H.; Yu, H. B.;Wang, X.; Zhou, Q. X.; Feng, J. L. Water Res. 2012, 46 (17), 5777. doi: 10.1016/j.watres.2012.08.005
(12) Lee, S. J.; Pyun, S. I. Electrochim. Acta 2007, 52 (23), 6525.doi: 10.1016/j.electacta.2007.04.081
(13) Chhina, H.; Campbell, S.; Kesler, O. J. Power Sources 2008,179 (1), 50. doi: 10.1016/j.jpowsour.2007.12.105
(14) Chhina, H.; Campbell, S.; Kesler, O. J. Power Sources 2007,164 (2), 431. doi: 10.1016/j.jpowsour.2006.11.003
(15) Nagai, M.; Yoshida, M.; Tominaga, H. Electrochim. Acta 2007,53 (2), 1030. doi: 10.1016/j.electacta.2007.09.036
(16) Ma, C. A.; Huang, Y.; Zhu, Y. H.; Chen, Z. Y.; Lin,W. F. CIESC Journal 2009, 60 (10), 2633. [马淳安, 黄赟, 朱英红, 陈赵扬, 林文锋. 化工学报, 2009, 60 (10), 2633.]
(17) Fu, J. L.; Zhang, X.W.; Lei, L. C. Acta Phys. -Chim. Sin. 2007,23 (8), 1157. [傅坚亮, 张兴旺, 雷乐成. 物理化学学报, 2007,23 (8), 1157.] doi: 10.1016/S1872-1508(07)60060-6
(18) Hayashi, K.; Furuya, N. J. Electrochem. Soc. 2004, 151 (3),A354.
(19) Yu, Q. H.; Zhou, M. H.; Lei, L. C. Acta Phys. -Chim. Sin. 2006,22 (7), 883. [郁青红, 周明华, 雷乐成. 物理化学学报, 2006,22 (7), 883.] doi: 10.3866/PKU.WHXB20060723
(20) Dai, X. F.; Zhen, M. F.; Xu, P.; Shi, J. J.; Ma, C. Y.; Qiao, J. L.Acta Phys. -Chim. Sin. 2013, 29 (8), 1753. [戴先逢, 郑明富,徐攀, 石晶晶, 马承禺, 乔锦丽. 物理化学学报, 2013, 29 (8),1753.] doi: 10.3866/PKU.WHXB201306141
(21) Li, D. Electrochemistry Principle; Beijing University ofAeronautics and Astronautics Press: Beijing, 1999; pp 388-389. [李荻. 电化学原理. 北京: 北京航空航天大学出版社,1999: 388-389.]
(22) Wei, B. M. Metal Corrosion Theory and Application; ChemicalIndustry Press: Beijing, 2008; pp 94-95, 105-107. [魏宝明.金属腐蚀理论及应用. 北京: 化学工业出版社, 2008: 94-95,105-107.]
(23) Sudoh, M.; Arai, K.; Lzawa, Y.; Suzuki, T.; Uno, M.; Tanaka,M.; Hirao, K.; Nishiki, Y. Electrochim. Acta 2011, 56 (28),10575. doi: 10.1016/j.electacta.2011.06.013
(24) Li, J. B.; Pan, Z. C.; Xiao, C. M.; Zhang, H. H.; Deng, Y.Chemistry & Bioengineering 2007, 24 (7), 16. [李嘉斌, 潘湛昌, 肖楚民, 张环华, 邓仪. 化学与生物工程, 2007, 24 (7),16.]
(25) Furuya, N.; Aikawa, H. Electrochim. Acta 2000, 45 (25-26),4251. doi: 10.1016/S0013-4686(00)00557-0
(26) Siracusano, S.; Denaro, T.; Antonucci, V.; Aricò, A. S.; Urgeghe,C.; Federico, F. J. Appl. Electrochem. 2008, 38 (12), 1637.

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Stability and Failure Behavior of Gas Diffusion Electrodes in Strong Acid Media for Electrolytic Manganese Dioxide

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