𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Electrochemical performance of novel cobalt-free oxide Ba0.5Sr0.5Fe0.8Cu0.2O3−δ for solid oxide fuel cell cathode

✍ Scribed by Ling Zhao; Beibei He; Xiaozhen Zhang; Ranran Peng; Guangyao Meng; Xingqin Liu

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
375 KB
Volume
195
Category
Article
ISSN
0378-7753

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Investigation of cobalt-free cathode mat
Investigation of cobalt-free cathode material Sm0.5Sr0.5Fe0.8Cu0.2O3−δ for intermediate temperature solid oxide fuel cell
✍ Yihan Ling; Ling Zhao; Bin Lin; Yingchao Dong; Xiaozhen Zhang; Guangyao Meng; Xi 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 636 KB

A cobalt-free cubic perovskite oxide Sm 0.5 Sr 0.5 Fe 0.8 Cu 0.2 O 3Àd (SSFCu) was investigated as a novel cathode for intermediate temperature solid oxide fuel cells (IT-SOFCs). The thermal expansion coefficient (TEC) of SSFCu was close to that of Sm 0.2 Ce 0.8 O 1.9 (SDC) electrolyte and the elect

Barium- and strontium-enriched (Ba0.5Sr0
Barium- and strontium-enriched (Ba0.5Sr0.5)1+xCo0.8Fe0.2O3−δ oxides as high-performance cathodes for intermediate-temperature solid-oxide fuel cells
✍ Wei Zhou; Ran Ran; Zongping Shao; Wei Zhuang; Jing Jia; Hongxia Gu; Wanqin Jin; 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 818 KB

Ba 0.5 Sr 0.5 ) 1+x Co 0.8 Fe 0.2 O 3Àd , or BSCF(1 + x), (0 6 x 6 0.3) oxides were synthesized and investigated as cathodes for intermediatetemperature solid-oxide fuel cells. The A-site cation excess in BSCF(1 + x) resulted in a lattice expansion and the creation of more active sites for oxygen re

Flame Spray Synthesis of Nanoscale La0.6
Flame Spray Synthesis of Nanoscale La0.6Sr0.4Co0.2Fe0.8O3–δ and Ba0.5Sr0.5Co0.8Fe0.2O3–δ as Cathode Materials for Intermediate Temperature Solid Oxide Fuel Cells
✍ A. Heel; P. Holtappels; P. Hug; T. Graule 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 842 KB

One of the primary scientific aims within the solid oxide fuel cell (SPOFC) community is to lower the operating temperature of an SOFC system from about 800-1,000 °C to intermediate temperatures of about 600 °C [1]. The lower operating temperature decreases thermal stress in the materials and offers

Fabrication and characterization of a Ba
Fabrication and characterization of a Ba0.5Sr0.5Co0.8Fe0.2O3−δ—Gadolinia-doped ceria cathode for an anode-supported solid-oxide fuel cell
✍ Wei-Xin Kao; Maw-Chwain Lee; Tai-Nan Lin; Chun-Hsiu Wang; Yang-Chuang Chang 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 614 KB

Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3-ı (BSCF) and gadolinia-doped ceria (GDC) were synthesized via a glycine-nitrate process (GNP). A cubic perovskite of BSCF was observed by X-ray diffraction (XRD) at a calcination temperature above 950 • C. An anode-supported solid-oxide fuel cell was constructed from