More accurate macro-models of solid oxide fuel cells through electrochemical and microstructural parameter estimation - Part II: Parameter estimation

被引：11

作者：

Boigues-Munoz, Carlos ^{[1
,2
]}

Pumiglia, Davide ^{[2
,3
]}

McPhail, Stephen J. ^{[2
]}

Santori, Giulio ^{[4
]}

Montinaro, Dario ^{[5
]}

Comodi, Gabriele ^{[1
]}

Carlini, Maurizio ^{[3
]}

Polonara, Fabio ^{[1
]}

机构：

[1] Univ Politecn Marche, Dipartimento Ingn Ind & Sci Matemat, I-60131 Ancona, Italy

[2] ENEA CR Casaccia, UTRINN, I-00123 Rome, Italy

[3] Univ Tuscia, DAFNE, I-01100 Viterbo, Italy

[4] Univ Edinburgh, Sch Engn, Inst Mat & Proc, Edinburgh EH9 3JL, Midlothian, Scotland

[5] SOFCpower SpA, I-38017 Mezzolombardo, Trento, Italy

来源：

JOURNAL OF POWER SOURCES | 2015年 / 286卷

关键词：

Butler-Volmer; Overpotentials; SOFC; Tortuosity; POLARIZATION; PERFORMANCE; SIMULATION;

D O I：

10.1016/j.jpowsour.2015.03.129

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This paper presents a systematic synergetic approach between experimental measurements, equivalent circuit modelling (described in Part I) and macro-scale modelling theory which has proved to be instrumental for the estimation of microstructural and electrochemical features of a Ni-YSZ vertical bar YSZ vertical bar Pr2NiO4+delta - GDC solid oxide fuel cell (SOFC). The aforementioned parameters have been used to generate a more accurate CFD macro-model which has been validated against the experimental results (presented in Part III). (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：321 / 329

页数：9

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