Research on the Influence of Collector Microstructure on the Performance of PEM Electrolyzer

被引：3
|
作者：
Ji, Wenxuan [1 ]
Wang, Sen [1 ]
Sun, Yongwen [1 ]
Lv, Hong [1 ]
Shen, Xiaojun [2 ]
Zhang, Cunman [1 ]
机构：
[1] Tongji Univ, Clean Energy Automot Engn Ctr, Sch Automot Studies, Shanghai 201800, Peoples R China
[2] Tongji Univ, Dept Elect Engn, Shanghai 201800, Peoples R China
来源：
WORLD ELECTRIC VEHICLE JOURNAL | 2021年 / 12卷 / 04期
基金：
国家重点研发计划;
关键词：
hydrogen; energy security; energy source; impedance spectroscopy;
D O I：
10.3390/wevj12040165
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The membrane electrode assembly was prepared by a catalyst coated membrane (CCM) with an effective active area of 10 x 10 cm(2) in this work. Porous titanium plates with different diameters were used as anode collectors to study the polarization curve and electrochemical impedance spectroscopy (EIS) of the electrolyzer. The results show that the pore size of a porous titanium plate on the anode side has a significant effect on the performance of the electrolyzer. The best cell performance was obtained when the median diameter of the anode titanium plate was 12.3 um. When the current density is 1 A/cm(2), the battery voltage is 2.253 V.
引用
收藏
页数：9
相关论文
共 50 条
  • [31] Degradation modelling and reliability analysis of PEM electrolyzer
    Norazahar, Norafneeza
    Khan, Faisal
    Rahmani, Nazmul
    Ahmad, Arshad
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 50 : 842 - 856
  • [32] Design and testing of a compact PEM electrolyzer system
    Briguglio, N.
    Brunaccini, G.
    Siracusano, S.
    Randazzo, N.
    Dispenza, G.
    Ferraro, M.
    Ornelas, R.
    Arico, A. S.
    Antonucci, V.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2013, 38 (26) : 11519 - 11529
  • [33] A review on PEM electrolyzer modelling: Guidelines for beginners
    Falcao, D. S.
    Pinto, A. M. F. R.
    JOURNAL OF CLEANER PRODUCTION, 2020, 261
  • [34] Performance assessment of gas crossover phenomenon and water transport mechanism in high pressure PEM electrolyzer
    Afshari, E.
    Khodabakhsh, S.
    Jahantigh, N.
    Toghyani, S.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (19) : 11029 - 11040
  • [35] Is it stable for the asymmetric pressure operation of PEM water Electrolyzer?
    Huang, Meiquan
    Tao, Jiawei
    Ma, Ling
    Zhuang, Xinlong
    Wang, Huakun
    Tao, Hua Bing
    Zheng, Nanfeng
    CHEMICAL ENGINEERING JOURNAL, 2024, 498
  • [36] Electrochemical Optimization Model for Parameters Identification of PEM Electrolyzer
    Abomazid, Abdulrahman M.
    El-Taweel, Nader A.
    Farag, Hany E. Z.
    2020 IEEE ELECTRIC POWER AND ENERGY CONFERENCE (EPEC), 2020,
  • [37] The effect of compression on PEM Electrolyzer membrane electrode Assemblies
    Ortiz, Edgar Cruz
    van Treel, Niklas
    Koch, Susanne
    Vierrath, Severin
    Buehler, Melanie
    JOURNAL OF POWER SOURCES, 2024, 614
  • [38] Strategies for gas management in the PEM water electrolyzer anode
    Alkhaldi, Shabeeb Ali
    Prasad, Ajay K.
    JOURNAL OF POWER SOURCES, 2025, 626
  • [39] Design, construction, and performance of a pr?ton exchange membrane water electrolyzer (PEM-WE)
    Escobedo, E.
    Garcia, D.
    Ruiz, M.
    Izquierdo, A.
    Pacheco-Catalan, D.
    Ordonez, L. C.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2023, 18 (05):
  • [40] Semiempirical model for determining PEM electrolyzer stack characteristics
    Harrison, Kevin W.
    Hernandez-Pacheco, Eduardo
    Mann, Michael
    Salehfar, Hossein
    JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY, 2006, 3 (02): : 220 - 223
12345