Solid oxide cells are an exciting technology for energy conversion. Fuel cells, based on solid
oxide technology, convert hydrogen or hydrogen-rich fuels into electrical energy, with …

The processing, mechanical analysis, and performance of functionally graded materials
containing a metallic phase is reviewed in two parts. This first part focuses on processing …

The carbothermal reduction of silica into silicon requires the use of temperatures well above
the silicon melting point (≥ 2,000° C). Solid silicon has recently been generated directly …

Porous composite solid oxide fuel cell (SOFC) electrodes formed by a mixture of electronic
conductor and ionic conductor particles of small size have been studied by means of an …

The present paper deals with the electrical conductivity of a number of carbonaceous
powders undergoing a low compaction. It is shown that the contributions to the conductivity …

A comprehensive model for detailed description of micro-scale transport and electro-
chemical reaction in intermediate temperature SOFCs (solid oxide fuel cells) was developed …

A micromodel based upon percolation theory is developed to predict effective properties in
composite electrodes for solid oxide fuel-cell (SOFC) applications. The theory considers …

Anatase and rutile thick films generated from the same source of titania were found to exhibit
different types of conductivity upon exposure to CO and CH4 at 600° C in a background of …

Performance degradation data obtained from single solid oxide fuel cells, tested at 850° C
with air and humidified H2 and using Ni‐YSZ anode supported cells, are presented here …

This paper presents the work on the development of a micro model of a solid oxide fuel cell
(SOFC) porous anode, which formed by the mixture of electronic and ionic conductors. The …