Journal ArticleDOI
Samarium doped ceria–(Li/Na)2CO3 composite electrolyte and its electrochemical properties in low temperature solid oxide fuel cell
TLDR
A composite of samarium doped ceria (SDC) and a binary carbonate eutectic (52 mol% Li 2CO3/48 mol% Na2CO3) was investigated with respect to its morphology, conductivity and fuel cell performances as mentioned in this paper.About:
This article is published in Journal of Power Sources.The article was published on 2010-08-01. It has received 114 citations till now. The article focuses on the topics: Solid oxide fuel cell & Samarium.read more
Citations
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Journal ArticleDOI
Review of Electrochemical Ammonia Production Technologies and Materials
TL;DR: In this paper, a review of the electrochemical methods of ammonia synthesis has been reviewed with a discussion on materials of construction, operating temperature and pressure regimes, major technical challenges and materials issues.
Journal ArticleDOI
Solid-state electrochemical synthesis of ammonia: a review
TL;DR: In this paper, a review of the use of solid-state electrolytes for the synthesis of ammonia is presented, and the highest rate of ammonia formation according to the type of electrolyte utilised were in the following order; solid polymers > Ce0.8Gd0.2O2−δ-(Ca3(PO4)-2-K3PO4) composites > fluorites > perovskites > pyrochlores although the catalysts in electrodes also play an important role.
Journal ArticleDOI
Recent development of ceria-based (nano)composite materials for low temperature ceramic fuel cells and electrolyte-free fuel cells
TL;DR: In this article, the authors reviewed recent developments of ceria-based composite from different aspects: materials, fundamentals, technologies, fabrication/construction parameters, electrochemistry and theoretical studies.
Journal ArticleDOI
A review on clean ammonia as a potential fuel for power generators
Arda Yapicioglu,Ibrahim Dincer +1 more
TL;DR: In this article, the use of renewable ammonia for power generation applications and options to convert industrial-grade generators to run on ammonia fuel are discussed in terms of possible advantages and challenges from socio-economic, energetic and environmental perspectives.
Journal ArticleDOI
Low temperature solid oxide electrolytes (LT-SOE): A review
TL;DR: In this paper, the basic conduction mechanisms, advantages and disadvantages of different LT oxide ion conducting electrolytes, including bilayer, mixed ion conducting, and proton conducting, are discussed based on the recent research articles.
References
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Journal ArticleDOI
Appraisal of Ce1−yGdyO2−y/2 electrolytes for IT-SOFC operation at 500°C
TL;DR: In this article, the authors evaluated thermodynamic and electrical conductivity data to select the most appropriate electrolyte composition for IT-SOFC operation at 500°C and found that the Gd 3+ ion is the preferred dopant, compared to Sm 3+ and Y 3+, at this temperature.
Journal ArticleDOI
Functional ceria–salt-composite materials for advanced ITSOFC applications
TL;DR: In this article, the authors report the current material research and development for advanced intermediate temperature (IT, 400-700 degreesC) solid oxide fuel cells (SOFCs) based on ceria-salt-composites, which have super function, e.g. displaying ionic conductivity of 0.01-1 S cm(-1) in the IT region.
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Novel core-shell SDC/amorphous Na2CO3 nanocomposite electrolyte for low-temperature SOFCs
TL;DR: In this paper, the core-shell SDC (Ce0.8Sm0.2O1.9)/amorphous Na2CO3 nanocomposite was prepared for the first time.
Journal ArticleDOI
Innovative low temperature SOFCs and advanced materials
TL;DR: In this paper, the performance of hybrid and nano-ceria-composite electrolyte materials, demonstrating a successful application for advanced low temperature solid oxide fuel cells (LTSOFCs), has been achieved.
Journal ArticleDOI
Innovative solid carbonate–ceria composite electrolyte fuel cells
TL;DR: In this article, an innovative solid carbonate-oxide composite and related fuel cell (FC) technology is reported, which can effectively reduce the material corrosion problem that is serious for the molten carbonate fuel cells (MCFCs).