Mechanisms of chromium poisoning in solid oxide cell air electrodes and research advances in enhancing chromium-resistivity

被引：0
作者：
Wang T. [1 ]
Yan S. [1 ]
Zhao M. [1 ]
Yang T. [1 ]
Liu J. [1 ]
机构：
[1] Beijing Laboratory of New Energy Storage Technology, Institute of Energy Power Innovation, North China Electric Power University, Beijing
来源：
Huagong Xuebao/CIESC Journal | 2024年 / 75卷 / 06期
关键词：
air electrode; catalyst; chromium poisoning; chromium-resistivity; electrochemistry; electrolysis; fuel cell; solid oxide cells;
D O I：
10.11949/0438-1157.20240130
中图分类号：
学科分类号：
摘要：
Solid oxide cells (SOCs) have advantages of high energy utilization, low pollution emissions, and high fuel flexibility, and will play a key role in future energy supply and storage. At present, the main bottleneck restricting the large-scale commercial application of SOC is the long-term stability that needs to be improved. The chromium poisoning of SOC air electrode caused by the metallic interconnect used for serial connection of cells is one of the key issues. The chromium poisoning mechanism in traditional air electrodes operating in power generation mode (SOFC) is relatively well understood. However, with the increasing application demand of SOC in electrolytic mode (SOEC), the mechanism of chromium poisoning in SOEC mode needs to be explored urgently. In this paper, the mechanisms of chromium poisoning for typical SOC air electrodes in both SOFC and SOEC mode are reviewed. Additionally, it summarizes and prospects the research on improving the resistance of SOC air electrodes to chromium poisoning. © 2024 Materials China. All rights reserved.
引用
收藏
页码：2091 / 2108
页数：17
相关论文
共 85 条
  • [1] Zhang J J, Sun W, Gao X T, Et al., Key technology and industrialization progress of hydrogen production by solid oxide electrolytic cell, CIESC Journal, 74, 12, pp. 4749-4763, (2023)
  • [2] Zhang Y, Wang B Y, Zhao L X, Et al., Research progress on protective coatings of medium and low temperature solid oxide fuel cell alloy connectors, Material Guide, 28, 21, pp. 15-19, (2014)
  • [3] Golkhatmi S Z, Asghar M I, Lund P D., A review on solid oxide fuel cell durability: latest progress, mechanisms, and study tools, Renewable and Sustainable Energy Reviews, 161, (2022)
  • [4] Jun A, Kim J, Shin J, Et al., Achieving high efficiency and eliminating degradation in solid oxide electrochemical cells using high oxygen-capacity perovskite, Angewandte Chemie International Edition, 55, 40, pp. 12512-12515, (2016)
  • [5] Guo X, Qiao J S, Wang Z H, Et al., Progress of structure for carbon-fueled solid oxide fuel cells, CIESC Journal, 74, 1, pp. 290-302, (2023)
  • [6] Mahato N, Banerjee A, Gupta A, Et al., Progress in material selection for solid oxide fuel cell technology: a review, Progress in Materials Science, 72, pp. 141-337, (2015)
  • [7] Kaur P, Singh K., Review of perovskite-structure related cathode materials for solid oxide fuel cells, Ceramics International, 46, 5, pp. 5521-5535, (2020)
  • [8] Lin Z, Ma B, Chen Z H, Et al., Exploring B-site high-entropy configuration of spinel oxides for improved cathode performance in solid oxide fuel cells, Journal of the European Ceramic Society, 44, 4, pp. 2233-2241, (2024)
  • [9] Long Q N, Sha R, Wang R H, Et al., Research progress of composite cathode materials for solid oxide fuel cells, Progress in Natural Science: Materials International, 33, 3, pp. 267-278, (2023)
  • [10] Matsuzaki Y, Yasuda I., Dependence of SOFC cathode degradation by chromium-containing alloy on compositions of electrodes and electrolytes, Journal of the Electrochemical Society, 148, 2, (2001)
123456789