SDC-LiNa carbonate composite and nanocomposite electrolytes

International Journal of Hydrogen Energy

Volumn 35, Issue 7, 2010, Pages 2970-2975

  Tang, Zhiguo ^a,b   Lin, Qizhao ^a   Mellander, Bengt Erik ^c   Zhu, Bin ^d  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

^b HEFEI UNIVERSITY OF TECHNOLOGY   (China)

^c CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

^d ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Ceria based composite electrolytes; Interface; Intermediate and low temperature solid oxide fuel cell; Nanocomposites; Samarium doped ceria (SDC)

Indexed keywords

A.C. IMPEDANCE; ADVANCED FUELS; COMPOSITE ELECTROLYTES; COMPOSITE SYSTEMS; CONDUCTION MECHANISM; CONDUCTIVITY ENHANCEMENT; ENHANCED CONDUCTIVITY; GRAIN BOUNDARY INTERFACE; IMPEDANCE ANALYSIS; INTERFACE; LOW TEMPERATURE SOLID OXIDE FUEL CELLS; LOW TEMPERATURES; MICROMETER LEVELS; NANO SCALE; NANOCOMPOSITE ELECTROLYTES; PREPARATION TECHNIQUE; SAMARIUM DOPED CERIAS; STRUCTURAL STUDIES; TWO PHASE COMPOSITES; TWO PHASIS; TWO-PHASE MATERIALS;

AMORPHOUS MATERIALS; CARBONATES; CERIUM COMPOUNDS; ELECTRIC IMPEDANCE; GRAIN BOUNDARIES; MICROMETERS; NANOCOMPOSITES; PHASE INTERFACES; SAMARIUM; SOLID ELECTROLYTES; SOLID OXIDE FUEL CELLS (SOFC);

PARTICLE SIZE ANALYSIS;

EID: 77951022937     PISSN: 03603199     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijhydene.2009.05.064     Document Type: Article

References (12)

1. Zhu B., Yang X.T., Xu J., Zhu Z.G., Ji S.J., Sun M.T., et al. Innovative low temperature SOFCs and advanced materials. J Power Sources 118 (2003) 47-53
2. Mat M.D., Liu X.R., Zhu Z.G., and Zhu B. Development of cathodes for methanol and ethanol fuelled low temperature (300-600 °C) solid oxide fuel cells. Int J Hydrogen Energy 32 (2007) 796-801
3. Zhu B., Liu X.R., and Schober T. Novel hybrid conductors based on doped ceria and BCY20 for ITSOFC applications. Electrochem Commun 6 (2004) 378-383
4. Zhu B. Next generation fuel cell R&D. Int J Energy Res 30 (2006) 895-903
5. Tschöpe A. Grain size-dependent electrical conductivity of polycrystalline cerium oxide II: space charge model. Solid State Ionics 139 3 (2001) 267-280
6. Zhu W., Xia C., Ding D., Shi X., and Meng G. Electrical properties of ceria-carbonate composite electrolytes. Mater Res Bull 41 (2006) 2057-2064
7. Liu X.R., Zhu B., Xu J., Sun J.C., and Mao Z.Q. Sulphate-ceria composite ceramics for energy environmental co-generation technology. Key Eng Mater 280-283 (2005) 425-430
8. Zhu B., Albinsson I., Andersson C., Borsand K., Nilsson M., and Mellander B.-E. Electrolysis studies based on ceria-based composites. Electrochem Commun 8 (2006) 495-498
9. Xu S., Niu X., Chen M., Wang C., and Zhu B. Carbon doped MO-SDC material as an SOFC anode. J Power Sources 165 (2007) 82-86
10. Huang J., Yang L., Gao R., Mao Z., and Wang c. A high-performance ceramic fuel cell with samarium doped ceria-carbonate composite electrolyte at low temperatures. Electrochem Commun 8 (2006) 785-789
11. Li S., Wang X., and Zhu B. Novel ceramic fuel cell using non-ceria-based composites as electrolyte. Electrochem Commun 9 (2007) 2863-2866
12. Zhu B., Li S., and Mellander B.E. Theoretical approach on ceria-based two-phase electrolytes for low temperature (300-600 °C) solid oxide fuel cells. Electrochem Commun 10 (2008) 302-305