Further performance enhancement of a DME-fueled solid oxide fuel cell by applying anode functional catalyst

2012 ◽  
Vol 37 (8) ◽  
pp. 6844-6852 ◽  
Author(s):  
Chao Su ◽  
Wei Wang ◽  
Ran Ran ◽  
Tao Zheng ◽  
Zongping Shao
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Performance Enhancement ◽  
Solid Oxide ◽  
Oxide Fuel

Study on Fuel Composition for the Performance Enhancement of Solid Oxide Fuel Cell Operated with Biodiesel Fuel

2013 ◽  
Vol 57 (1) ◽  
pp. 3005-3011
Author(s):  
Q. T. Tran ◽  
Y. Shiratori ◽  
Y. Kakihara ◽  
T. Kitaoka ◽  
K. Sasaki
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Performance Enhancement ◽  
Solid Oxide ◽  
Biodiesel Fuel ◽  
Fuel Composition ◽  
Oxide Fuel

scholarly journals A Three-Dimensional Microstructure-Scale Simulation of a Solid Oxide Fuel Cell Anode—The Analysis of Stack Performance Enhancement After a Long-Term Operation

Energies ◽  
2019 ◽  
Vol 12 (24) ◽  
pp. 4784 ◽  
Author(s):  
Tomasz A. Prokop ◽  
Katarzyna Berent ◽  
Marcin Mozdzierz ◽  
Janusz S. Szmyd ◽  
Grzegorz Brus
Keyword(s):  
Experimental Data ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Performance Enhancement ◽  
Three Dimensional ◽  
Solid Oxide ◽  
Systematic Change ◽  
Computational Domain ◽  
Oxide Fuel ◽  
Microstructure Morphology

In this research, we investigate the connection between an observed enhancement in solid oxide fuel cell stack performance and the evolution of the microstructure of its electrodes. A three dimensional, numerical model is applied to predict the porous ceramic-metal electrode performance on the basis of microstructure morphology. The model features a non-continuous computational domain based on the digital reconstruction obtained using focused ion beam scanning electron microscopy (FIB-SEM) electron nanotomography. The Butler–Volmer equation is used to compute the charge transfer at reaction sites, which are modeled as distinct locally distributed features of the microstructure. Specific material properties are accounted for using interpolated experimental data from the open literature. Mass transport is modeled using the extended Stefan–Maxwell model, which accounts for both the binary, and the Knudsen diffusion phenomena. The simulations are in good agreement with the experimental data, correctly predicting a decrease in total losses for the observed microstructure evolution. The research supports the hypothesis that the performance enhancement was caused by a systematic change in microstructure morphology.

Three-Dimensional Simulation of Planar Solid Oxide Fuel Cell Stack

2008 ◽  
Vol 128 (2) ◽  
pp. 459-466 ◽  
Author(s):  
Yoshitaka Inui ◽  
Tadashi Tanaka ◽  
Tomoyoshi Kanno
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Three Dimensional ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fuel Cell Stack ◽  
Dimensional Simulation

Phase Inversion Tape Casting and Electrochemical Performance of Solid Oxide Fuel Cell Anode

2015 ◽  
Vol 30 (12) ◽  
pp. 1291
Author(s):  
ZHANG Yu-Yue ◽  
LIN Jie ◽  
MIAO Guo-Shuan ◽  
GAO Jian-Feng ◽  
CHEN Chu-Sheng ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Electrochemical Performance ◽  
Solid Oxide Fuel Cell ◽  
Phase Inversion ◽  
Tape Casting ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Cell Anode ◽  
Fuel Cell Anode
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