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.

[1]	Feng Wu, Qing Li, Lai Chen, Zirun Wang, Gang Chen, Liying Bao, Yun Lu, Shi Chen, Yuefeng Su. An Optimized Synthetic Process for the Substitution of Cobalt in Nickel-Rich Cathode Materials [J]. Acta Phys. -Chim. Sin., 2022, 38(5): 2007017-.
[2]	Feiyu Lin, Ying Yang, Congtan Zhu, Tian Chen, Shupeng Ma, Yuan Luo, Liu Zhu, Xueyi Guo. Fabrication of Stable CsPbI₂Br Perovskite Solar Cells in the Humid Air [J]. Acta Phys. -Chim. Sin., 2022, 38(4): 2005007-.
[3]	Zhiyang Chen, Yating Tang, Ze Lü, Xiaohan Meng, Qianwei Liang, Jianguo Feng. Citronella Oil Nanoemulsion: Formulation, Characterization, Antibacterial Activity, and Cytotoxicity [J]. Acta Phys. -Chim. Sin., 2022, 38(12): 2205053-.
[4]	Jiashun Liang, Xuan Liu, Qing Li. Principles, Strategies, and Approaches for Designing Highly Durable Platinum-based Catalysts for Proton Exchange Membrane Fuel Cells [J]. Acta Phys. -Chim. Sin., 2021, 37(9): 2010072-.
[5]	Leiduan Hao, Zhenyu Sun. Metal Oxide-Based Materials for Electrochemical CO₂ Reduction [J]. Acta Phys. -Chim. Sin., 2021, 37(7): 2009033-.
[6]	Jiaxin Wang, Weili Shen, Jinning Hu, Jun Chen, Xiaoming Li, Haibo Zeng. Mechanisms and Applications of Laser Action on Lead Halide Perovskites [J]. Acta Phys. -Chim. Sin., 2021, 37(4): 2008051-.
[7]	Tian Wang, Taiyang Zhang, Yuetian Chen, Yixin Zhao. Highly Moisture Resistant 5-Aminovaleric Acid Crosslinked CH₃NH₃PbBr₃ Perovskite Film with ALD-Al₂O₃ Protection [J]. Acta Phys. -Chim. Sin., 2021, 37(4): 2007021-.
[8]	Chao Zheng, Aqiang Liu, Chenghao Bi, Jianjun Tian. SCN-doped CsPbI₃ for Improving Stability and Photodetection Performance of Colloidal Quantum Dots [J]. Acta Phys. -Chim. Sin., 2021, 37(4): 2007084-.
[9]	Wentao Zhou, Yihua Chen, Huanping Zhou. Strategies to Improve the Stability of Perovskite-based Tandem Solar Cells [J]. Acta Phys. -Chim. Sin., 2021, 37(4): 2009044-.
[10]	Xinyang Yue, Cui Ma, Jian Bao, Siyu Yang, Dong Chen, Xiaojing Wu, Yongning Zhou. Failure Mechanisms of Lithium Metal Anode and Their Advanced Characterization Technologies [J]. Acta Phys. -Chim. Sin., 2021, 37(2): 2005012-.
[11]	Han Wang, Hanwen An, Hongmei Shan, Lei Zhao, Jiajun Wang. Research Progress on Interfaces of All-Solid-State Batteries [J]. Acta Phys. -Chim. Sin., 2021, 37(11): 2007070-.
[12]	Sidong Zhang, Yuan Liu, Muyao Qi, Anmin Cao. Localized Surface Doping for Improved Stability of High Energy Cathode Materials [J]. Acta Phys. -Chim. Sin., 2021, 37(11): 2011007-.
[13]	Mingli Cai, Liu Yao, Jun Jin, Zhaoyin Wen. In situ Lithiophilic ZnO Layer Constructed using Aqueous Strategy for a Stable Li-Garnet Interface [J]. Acta Phys. -Chim. Sin., 2021, 37(1): 2009006-.
[14]	Yuan Zhou, Na Han, Yanguang Li. Recent Progress on Pd-based Nanomaterials for Electrochemical CO₂ Reduction [J]. Acta Physico-Chimica Sinica, 2020, 36(9): 2001041-.
[15]	Yongli Tong, Meizhen Dai, Lei Xing, Hengqi Liu, Wanting Sun, Xiang Wu. Asymmetric Hybrid Capacitor Based on NiCo₂O₄ Nanosheets Electrode [J]. Acta Physico-Chimica Sinica, 2020, 36(7): 1903046-.

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

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0