|本期目录/Table of Contents|

[1]李婷婷,柴丰涛,陈丽江,等.两步法合成MCFC复合阴极及其性能研究[J].浙江理工大学学报,2014,31-32(自科4):393-396.
 LI Ting  ting,CHAI Feng tao,CHEN Li jiang,et al.Two step Synthesis of Composite Cathodes of MCFC and Study on Its Performance[J].Journal of Zhejiang Sci-Tech University,2014,31-32(自科4):393-396.
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两步法合成MCFC复合阴极及其性能研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第31-32卷
期数:
2014年自科4期
页码:
393-396
栏目:
(自科)纺织与服装工程
出版日期:
2014-07-10

文章信息/Info

Title:
Two step Synthesis of Composite Cathodes of MCFC and Study on Its Performance
文章编号:
1673-3851 (2014) 04-0393-04
作者:
李婷婷 柴丰涛 陈丽江 赵炯
浙江理工大学理学院, 杭州 310018
Author(s):
LI Ting  ting CHAI Fengtao CHEN Lijiang ZHAO Jiong
School of Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
熔融碳酸盐燃料电池电泳沉积技术复合基体阴极Ⅱ复合工作阴极Ⅱ热稳定性电化学性能
分类号:
TM911.47
文献标志码:
A
摘要:
基于前期研究,采用电泳沉积技术将摩尔比为1∶1的LiCoO 2和LiFeO 2两种纳米颗粒同时修饰至制得的抗形变/溶解复合材料Ⅰ表面(镍阴极材料内通过机械混合法掺杂质量分数2%、4%、6% Co 3O 4纳米颗粒)制成复合基体阴极Ⅱ。采用扫描电镜对制得的复合基体Ⅱ进行表面形貌分析,筛选出形貌较好的复合基体阴极Ⅱ及其电泳沉积条件。在模拟MCFC运行条件下,复合工作阴极Ⅱ具有良好的热稳定性和电活性,其中掺杂比为4%的复合工作阴极Ⅱ在100 h溶解实验测试中溶出的镍离子浓度几乎为0。

参考文献/References:

[1] Chen L J, Liu H H, Dong X L, et al. Novel compositebased cathodes for Molten Carbonate Fuel Cells by electrochemical multicomponent modification[J]. Funct Mater Lett, 2011, 4(4): 383-387.
[2] Chen L J, Liu H H, Dong X L, et al. Preparation and property of a composite based cathode for Molten Carbonate Fuel Cells[J]. Chin J Inorg Chem, 2012, 28(3): 584-590.
[3] 刘海华. 分散受力下MCFC阴极溶解破坏机理及多元复合基体阴极的制备与性能研究[D] 杭州: 浙江理工大学, 2012.
[4] 董晓玲. 熔融碳酸盐燃料电池复合基体和工作阴极制备工艺及其性能研究[D]. 杭州: 浙江理工大学, 2013.
[5] Matsuzawa K, Akinaga Y, Mitsushima S, et al. Solubilities of NiO and LaNiO 3 in Li/Na eutectic carbonate with rare earth oxide[J]. Journal of Power Sources, 2011, 196(11): 5007-5011.
[6] Huang B, Chen G, Li F, et al. A study of NiO cathode modified by rare earth oxide additive for MCFC by electrochemical impedance spectroscopy[J]. Electrochimi Acta, 2004, 49(28): 5055-5068.
[7] Lee H, Hong M Z, Bae S, et al. A novel approach to preparing nano size Co 3O 4 coated Ni powder by the Pechini method for MCFC cathodes[J]. J Mater Chem, 2003, 13(10): 2626-2632.
[8] Lee H, Hong M, Park E, et al. Phase changes of newly synthesized Co coated Ni cathode in MCFC cathodic conditions[J]. Journal of Materials Science, 2004, 39(1617): 5595-5598.
[9] Kim Y S, Yi C W, Choi H S, et al. Modification of Ni based cathode material for molten carbonate fuel cells using Co 3O 4[J]. J Power Sources, 2011, 196(4): 1886-1893.
[10] Kim S G, Yoon S P, Nam S W, et al. A study on the chemical stability and electrode performance of modified NiO cathodes for molten carbonate fuel cells[J]. Electrochimi Acta, 2004, 49(19): 3081-3089.
[11] Kim S G, Nam S W, Yoon S P, et al. A stabilized NiO cathode prepared by sol impregnation of LiCoO 2 precursors for Molten Carbonate Fuel Cells[J]. J Power Sources, 2002, 112(1): 109-115.

相似文献/References:

[1]董晓玲,李婷婷,陈丽江.熔融碳酸盐燃料电池多孔镍阴极的制备及修饰[J].浙江理工大学学报,2013,30(05):703.
 DONG Xiao ling,LI Ting ting,CHEN Li jiang.Preparation and Modification of Porous Nickel Cathode for Molten Carbonate Fuel Cell[J].Journal of Zhejiang Sci-Tech University,2013,30(自科4):703.

备注/Memo

备注/Memo:
收稿日期: 2013-11-22
基金项目: 浙江省自然科学基金(Y4100191)
作者简介: 李婷婷(1988-),女,江苏盐城人,硕士研究生,主要从事锂离子电池和燃料电池相关材料分子设计方面研究
通信作者: 陈丽江,E-mail:chenlj@zstu.edu.cn
更新日期/Last Update: 2014-09-17