Review on modeling development for multiscale chemical reactions coupled transport phenomena in solid oxide fuel cells

M Andersson, J Yuan, B Sundén - Applied Energy, 2010 - Elsevier
A literature study is performed to compile the state-of-the-art, as well as future potential, in
SOFC modeling. Principles behind various transport processes such as mass, heat …

A review of modeling and simulation techniques across the length scales for the solid oxide fuel cell

KN Grew, WKS Chiu - Journal of Power Sources, 2012 - Elsevier
Recent advances in computational techniques have allowed the application of
computational tools to study heterogeneous functional materials (HeteroFoaMs) in the solid …

Nondestructive reconstruction and analysis of SOFC anodes using X-ray computed tomography at sub-50 nm resolution

JR Izzo, AS Joshi, KN Grew, WKS Chiu… - Journal of the …, 2008 - iopscience.iop.org
A high-resolution, nondestructive X-ray computed tomography (XCT) technique is applied to
image the three-dimensional (3D) microstructure of a solid oxide fuel cell (SOFC) composed …

Nondestructive nanoscale 3D elemental mapping and analysis of a solid oxide fuel cell anode

KN Grew, YS Chu, J Yi, AA Peracchio… - Journal of the …, 2010 - iopscience.iop.org
Present solid oxide fuel cells (SOFCs) use complex materials to provide (i) sufficient stability
and support,(ii) electronic, ionic, and mass transport, and (iii) electrocatalytic activity …

Three-dimensional microstructural imaging methods for energy materials

AP Cocco, GJ Nelson, WM Harris, A Nakajo… - Physical Chemistry …, 2013 - pubs.rsc.org
Advances in the design of materials for energy storage and conversion (ie,“energy
materials”) increasingly rely on understanding the dependence of a material's performance …

Comparison of SOFC cathode microstructure quantified using X-ray nanotomography and focused ion beam–scanning electron microscopy

GJ Nelson, WM Harris, JJ Lombardo, JR Izzo Jr… - Electrochemistry …, 2011 - Elsevier
X-ray nanotomography and focused ion beam scanning electron microscopy (FIB‐SEM)
have been applied to investigate the complex 3D microstructure of solid oxide fuel cell …

A multiscale design methodology for hierarchical systems with random field uncertainty

W Chen, X Yin, S Lee, WK Liu - 2010 - asmedigitalcollection.asme.org
A multiscale design methodology is proposed for hierarchical material and product systems
with random field uncertainty that propagates across multiple length scales. Using the …

A rapid analytical assessment tool for three dimensional electrode microstructural networks with geometric sensitivity

GJ Nelson, A Nakajo, BN Cassenti, MB DeGostin… - Journal of Power …, 2014 - Elsevier
Electrochemical fin theory is applied to the microstructural analysis of Sr 2 Fe 1.5 Mo 0.5 O
6− δ (SFM), a redox stable solid oxide fuel cell (SOFC) electrode. The electrode …

Analytical investigations of varying cross section microstructures on charge transfer in solid oxide fuel cell electrodes

GJ Nelson, AA Peracchio, WKS Chiu - Journal of Power Sources, 2011 - Elsevier
An extended surface modeling concept (electrochemical fin) is applied to charge transport
within the SOFC electrode microstructure using an analytical modeling approach analogous …

Reviewing the cases of nanoscale heterogeneity in ceramics: boon or bane?

K Kumar, A Chowdhury - Materialia, 2021 - Elsevier
Size-dependent properties and their enormity of change make the whole domain of
nanoscale materials exciting like anything; the fact that such property changes can be …