期刊文献+

阳极功能层厚度对中温固体氧化物燃料电池电性能的影响 被引量:1

Influence of Thickness of Anode Functional Layer on Electrical Performance for Intermediate Temperature Solid Oxide Fuel Cell
下载PDF
导出
摘要 采用水系流延成型工艺,研究了阳极支撑型中温SOFC阳极功能层厚度对中温SOFC电性能的影响,运用电化学工作站对单电池的电性能进行了表征。结果表明,在相同的运行温度下,单电池的功率密度随着功能层厚度的增加而减小,而极化阻抗则相应增加;单电池的功率密度随着运行温度的提高而增大,对应的极化阻抗则减小。以H2+3%水蒸气为燃料气,空气为氧化气,在750℃运行条件下,功能层厚度为25μm、30μm和35μm的单电池的功率密度分别为0.31 W/cm2、0.10 W/cm2和0.07 W/cm2,相应的极化阻抗则分别为1.05Ωcm2、2.41Ωcm2和3.08Ωcm2;阳极功能层厚度为25μm的单电池的测试温度在700℃、750℃和800℃,其功率密度分别为0.22 W/cm2、0.31 W/cm2和0.45 W/cm2,对应极化阻抗分别为1.90Ωcm2、1.05Ωcm2和0.67Ω/cm2。 The effect of anode functional layer on its electrical performance for anode supported intermediate temperature solid oxide fuel cell was investigated by aqueous tape casting. Electrical performance of single cell was characterized by electrical chemistry working station. The results show that, the power density of single cell decreased with the increasing of functional layer thickness at the same working temperature,they increased with the increasing of working temperature, but polarization resistance was opposite trend. Power density of single cell with functional layer thickness of 25 μm, 30 μm and 35 μm were 0.31 W/cm^2, 0.10 W/cm^2 and 0.07 W/cm^2 using H2+3%H2O as fuel, air as oxidation gas at 750 ℃, respectively, while polarization resistance were 1.05Ωcm^2, 2.41Ωcm^2and 3.08Ωcm^2. The power density of single cell with functional layer thickness of 25 μm were 0.22W/cm^2, 0.31 W/cm^2 and 0.45W/cm^2 at 700 ℃、750℃and 800 ℃, but polarization resistance were1.90 Ωcm^2、1.05 Ωcm^2and 0.67 Ωcm^2, respectively.
机构地区 景德镇陶瓷学院
出处 《佛山陶瓷》 2014年第12期17-19,32,共4页 Foshan Ceramics
基金 国家自然科学基金资助(51162014 51262010 51462011) 江西省主要学科学术和技术带头人培养计划项目(20133BCB22009) 江西省高等学校科技落地计划(KJLD13072)
关键词 固体氧化物燃料电池 功能层 电性能 SOFC functional layer electrical performance
  • 相关文献

参考文献11

  • 1衣宝廉.燃料电池的原理、技术状态与展望[J].电池工业,2003,8(1):16-22. 被引量:73
  • 2Tae Wook Eom, I-Iae Kwang Yang, Kyung HwanKim, et al. Effect of interlayer on structure and performance of anode-supportedSOFC sing|e cells[J].Uhramicroscopy,2008, 108 (10): 1283-1287.
  • 3Somnath Biswas, Thangamani Nithyanantham, Saraswathi Nambiappan Thangavel, et al. High-temperature mechanical properties of reduced NiO - 8YSZ anode-supported bi-layer SOFC structures in ambient air and reducing environments[J]. Ceramics Interuational,2013,39(3): 3103-3111.
  • 4Madhumita Mukhopadhyay, Jayanta Mukhopadhyay, Abhijit Das Sharma, et al. ln-situ patterned intra-anode triple phase boundary in SOFC electroless anode: An enhancement of electrochemical performance[J].International Journal of Hydrogen Energy,2011,36(13): 7677-7682.
  • 5J.Scott Cronin, James R.Wilson, Scott A. Barnett. Impact of pore microstructure evolution on polarization resistance of Ni-Yttria- stabilized zirconia fuel cell anodes [J]. Journal of Power Sources, 2011 , 196:2640 - 2643.
  • 6K.M. Dunst, J. Karczewski, T. Miruszewski, et al. Investigation offunctional layers of solid oxide fuel cell anodes for synthetic biogas reforming[J]. Solid State Ionics, 2013, 251: 70-77.
  • 7R. Mticke, O. Btichler, M. Bram, et al. Preparation of functional layers for anode-supported solid oxide fuel cells by the reverse roll coating process[J]. Journal of Power Sources, 2011, 196: 9528-9535.
  • 8M. Zarabian, A. Yazdan Yar, S. Vafaeenezhad, et al. elec trophoretic deposition of functionally - graded NiO-YSZ compos ite films[J]. J Europ ceram soc, 2013, 33(10): 1815-1823.
  • 9路飞平,李建丰,孙硕.功能层厚度对叠层有机电致发光器件出光性能影响的数值研究[J].物理学报,2013,62(24):280-287. 被引量:2
  • 10陈孔发,吕喆,陈相君,胡金艳,艾娜,田彦婷.阳极功能层对燃料电池性能的影响[J].电源技术,2009,33(1):21-23. 被引量:2

二级参考文献16

  • 1陈孔发,吕喆,黄喜强,艾娜,刘艳微,王瑞芳,苏文辉.沉淀法合成NiO及NiO-YSZ阳极性能[J].电源技术,2006,30(11):901-903. 被引量:6
  • 2杜学忠.质子交换膜的结构和性能[R].大连:中国科学院大连化物所,2001- 03..
  • 3林治银 衣宝廉 毕可万 等.一种燃料电池用碳载铂催化剂的制备方法[P].中国专利: 991127005.5.1999- 10.
  • 4衣宝廉 张恩俊 韩明.一种薄金属板模具冲压冲剪成型的燃料电池双极板[P].中国专利: 99113181.9.1999- 08.
  • 5中国科学院大连化学物理研究所.航天氢氧燃料电池系统[M].北京:科技文献出版社,1980..
  • 6HASLAM J J, PHAM A Q, CHUNG B W, et al. Effects of the use of pore formers on performance of an anode supported solid oxide fuel cell[J]. J Am Ceram Soc, 2005, 88 (3): 513-518.
  • 7JIANG S P, CHAN S H. A review of anode materials development in solid oxide filet celts[J]. J Mater Sci, 2004, 39: 4405-4439.
  • 8AI N, LV Z, CHEN K F, et al. Effects of anode surface modification on the performance of low temperature SOFCs[J]. J Power Sources, 2007.171 : 489-494.
  • 9LV Z, WANG J M, CHEN K F, et al. Study on the ohmic resistance of solid oxide fuel cells based on YSZ membrane fabricated by slurry spin coating[J]. ECS Transactions, 2007, 7 (1): 2155-2160.
  • 10KOIDE H, SOMEYA Y, YOSHIDA T, et al. Properties of Ni/YSZ cermet as anode for SOFC [J].Solid State Ionics,2000, 132: 253-260.

共引文献74

同被引文献5

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部