Sulfur-tolerant Fe-doped La0·3Sr0·7TiO3 perovskite as anode of direct carbon solid oxide fuel cells

被引：0
|
作者：
Cai W. [1 ,2 ]
Cao D. [2 ]
Zhou M. [2 ]
Yan X. [2 ]
Li Y. [1 ]
Wu Z. [3 ]
Lü S. [1 ,2 ]
Mao C. [1 ]
Xie Y. [3 ]
Zhao C. [1 ]
Yu J. [1 ]
Ni M. [4 ]
Liu J. [2 ]
Wang H. [1 ]
机构：
[1] College of Engineering, South China Agricultural University, Guangzhou
[2] Guangzhou Key Laboratory for Surface Chemistry of Energy Materials, New Energy Research Institute, School of Environment and Energy, South China University of Technology, Guangzhou
[3] School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou
[4] Building Energy Research Group, Department of Building and Real Estate, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
来源：
Liu, Jiang (jiangliu@scut.edu.cn) | 1600年 / Elsevier Ltd卷 / 211期
基金：
中国国家自然科学基金;
关键词：
Anode catalyst; Direct carbon solid oxide fuel cell; Electrochemical oxidation; Lanthanum doped strontium titanate;
D O I：
10.1016/j.energy.2020.118958
中图分类号：
学科分类号：
摘要：
Fe-doped La0·3Sr0·7TiO3 (LSFT) is synthesized and systematically characterized towards application as an anode material for direct carbon solid oxide fuel cells (DC-SOFCs). The structural, electrical and electrochemical properties of LSFT under the operation conditions of DC-SOFCs have been evaluated. High structural stability, improved ionic conductivity, electrocatalytic activity, and electrochemical performance are demonstrated. Electrolyte-supported DC-SOFC with LSFT anode provides a maximum power density of 292 mW cm−2 at 850 °C, which is comparable to those state-of-the-art Ni-YSZ anode for DC-SOFC. In addition, it shows excellent long-term operational stability (over 110 h) in H2S-containing CO atmosphere. It thus promises as a novel anode candidate for DC-SOFCs with whole-solid-state configuration. © 2020
引用
收藏
相关论文
共 50 条
  • [1] Sulfur-tolerant Fe-doped La0.3Sr0.7TiO3 perovskite as anode of direct carbon solid oxide fuel cells
    Cai, Weizi
    Cao, Dan
    Zhou, Mingyang
    Yan, Xiaomin
    Li, Yuzhi
    Wu, Zhen
    Lu, Shengping
    Mao, Caiyun
    Xie, Yongmin
    Zhao, Caiwen
    Yu, Jialing
    Ni, Meng
    Liu, Jiang
    Wang, Hailin
    ENERGY, 2020, 211
  • [2] Highly carbon- and sulfur-tolerant Sr2TiMoO6-δ double perovskite anode for solid oxide fuel cells
    Niu, Bingbing
    Jin, Fangjun
    Liu, Jincheng
    Zhang, Ying
    Jiang, Panpan
    Feng, Tao
    Xu, Baomin
    He, Tianmin
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2019, 44 (36) : 20404 - 20415
  • [3] Core-shell structured Li0.33La0.56TiO3 perovskite as a highly efficient and sulfur-tolerant anode for solid-oxide fuel cells
    Wang, Wei
    Qu, Jifa
    Zhao, Bote
    Yang, Guangming
    Shao, Zongping
    JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (16) : 8545 - 8551
  • [4] La0.5Sr0.2TiO3-δ Perovskite as Anode Material for Solid Oxide Fuel Cells
    Roudeau, S.
    Grenier, J. C.
    Bassat, J. M.
    JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY, 2014, 11 (04):
  • [5] Mg-doped La0·3Sr0·7Mn0·8Mg0·2O3−δ cathode as a catalyst for NOx decomposition via H–SOFCs
    Li, Tingting
    Qiao, Jinshuo
    He, Minjie
    Wang, Zhenhua
    Feng, Jinsheng
    Sun, Wang
    Sun, Kening
    Lai, Xinhua
    Bai, Xiaoping
    Wang, Guohua
    Ceramics International, 2021, 46 (03) : 3606 - 3613
  • [6] A High-Performing Sulfur-Tolerant and Redox-Stable Layered Perovskite Anode for Direct Hydrocarbon Solid Oxide Fuel Cells
    Hanping Ding
    Zetian Tao
    Shun Liu
    Jiujun Zhang
    Scientific Reports, 5
  • [7] A High-Performing Sulfur-Tolerant and Redox-Stable Layered Perovskite Anode for Direct Hydrocarbon Solid Oxide Fuel Cells
    Ding, Hanping
    Tao, Zetian
    Liu, Shun
    Zhang, Jiujun
    SCIENTIFIC REPORTS, 2015, 5
  • [8] Enhancing the CO2 electrolysis performance by Ce doped La0⋅7Sr0⋅3Fe0⋅9Ni0⋅1O3-δ electrode in symmetric solid oxide electrolysis cell
    Guo, Ruijie
    Liu, Xiaoxi
    Li, Xiaoyu
    Xue, Yiyang
    Gao, Yuan
    Jin, Fangjun
    Tian, Yunfeng
    Ling, Yihan
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 78 : 1142 - 1148
  • [9] Performance of Y0.9Sr0.1Cr0.9Fe0.1O3-δ as a sulfur-tolerant anode material for intermediate temperate solid oxide fuel cells
    Bu, Yun-Fei
    Zhong, Qin
    Xu, Dan-Dan
    Zhao, Xiao-Lu
    Tan, Wen-Yi
    JOURNAL OF POWER SOURCES, 2014, 250 : 143 - 151
  • [10] A vanadium-doped La0.5Sr0.5FeO3-δ perovskite as a promising anode of direct carbon solid oxide fuel cells for brown coal utilization
    Chen, Xiao
    Hao, Senran
    Lu, Tengda
    Li, Mian
    Han, Lina
    Dong, Peng
    Xiao, Jie
    Zeng, Xiaoyuan
    Zhang, Yingjie
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 928
12345