Recent advances, practical challenges, and perspectives of intermediate temperature solid oxide fuel cell cathodes
As a highly efficient clean power generation technology, intermediate temperature (600–
800° C) solid oxide fuel cells (IT-SOFCs) have gained much interest due to their rapid start …
800° C) solid oxide fuel cells (IT-SOFCs) have gained much interest due to their rapid start …
High temperature electrolysis in alkaline cells, solid proton conducting cells, and solid oxide cells
SD Ebbesen, SH Jensen, A Hauch… - Chemical …, 2014 - ACS Publications
The widespread use of fossil fuels within the current energy infrastructure is considered as
one of the largest sources of CO2 emissions, which is argued to cause global warming and …
one of the largest sources of CO2 emissions, which is argued to cause global warming and …
Thermal-expansion offset for high-performance fuel cell cathodes
One challenge for the commercial development of solid oxide fuel cells as efficient energy-
conversion devices is thermo-mechanical instability. Large internal-strain gradients caused …
conversion devices is thermo-mechanical instability. Large internal-strain gradients caused …
Enhancing SOFC cathode performance by surface modification through infiltration
Solid oxide fuel cells (SOFCs) have the potential to be one of the cleanest and most efficient
energy technologies for direct conversion of chemical fuels to electricity. Economically …
energy technologies for direct conversion of chemical fuels to electricity. Economically …
Review of perovskite-structure related cathode materials for solid oxide fuel cells
In this article, different perovskite-structure related materials are reviewed, which could be
potential candidates for cathode materials in solid oxide fuel cells. Solid oxide fuel cells …
potential candidates for cathode materials in solid oxide fuel cells. Solid oxide fuel cells …
Tuning the defects of the triple conducting oxide BaCo 0.4 Fe 0.4 Zr 0.1 Y 0.1 O 3− δ perovskite toward enhanced cathode activity of protonic ceramic fuel cells
R Ren, Z Wang, C Xu, W Sun, J Qiao… - Journal of Materials …, 2019 - pubs.rsc.org
Protonic ceramic fuel cells (PCFCs) have interesting potential to efficiently produce electrical
power from fuels in a low-temperature range (< 650° C). However, the sluggish activity of the …
power from fuels in a low-temperature range (< 650° C). However, the sluggish activity of the …
Prediction of solid oxide fuel cell cathode activity with first-principles descriptors
In this work we demonstrate that the experimentally measured area specific resistance and
oxygen surface exchange of solid oxide fuel cell cathode perovskites are strongly correlated …
oxygen surface exchange of solid oxide fuel cell cathode perovskites are strongly correlated …
Nanoscale and nano-structured electrodes of solid oxide fuel cells by infiltration: advances and challenges
SP Jiang - International journal of hydrogen energy, 2012 - Elsevier
Solid oxide fuel cells (SOFCs) are the most efficient devices for the direct conversion of the
chemical energy stored in fuels such as hydrogen and hydrocarbons into electricity. The …
chemical energy stored in fuels such as hydrogen and hydrocarbons into electricity. The …
A niobium and tantalum co-doped perovskite cathode for solid oxide fuel cells operating below 500° C
The slow activity of cathode materials is one of the most significant barriers to realizing the
operation of solid oxide fuel cells below 500° C. Here we report a niobium and tantalum co …
operation of solid oxide fuel cells below 500° C. Here we report a niobium and tantalum co …
Advances in cathode materials for solid oxide fuel cells: complex oxides without alkaline earth metal elements
Solid oxide fuel cells (SOFCs) represent one of the cleanest and most efficient options for
the direct conversion of a wide variety of fuels to electricity. For example, SOFCs powered by …
the direct conversion of a wide variety of fuels to electricity. For example, SOFCs powered by …