𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Co–W alloys as anode materials for methanol fuel cells

Book ID
104433609
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
147 KB
Volume
2002
Category
Article
ISSN
1464-2859

No coin nor oath required. For personal study only.

✦ Synopsis

Characterization of composite SOFC cathodes

The performance of Pt/YSZ and LSM/YSZ composite SOFC electrodes as a function of the electrode composition is investigated experimentally. The qualitative features of the impedance spectra are similar for both cathodes; in particular, in both the electrode performance shows a dome-shaped curve as a function of the electrode composition. Nevertheless, the quantitative aspects are very different; in particular, the electrode performance is much higher for the LSM/YSZ electrode than for Pt/YSZ. Also, the composition which gives the maximum performance and the experimental values of the percolation thresholds are different. The reasons for the discrepancies are analysed and discussed.

📜 SIMILAR VOLUMES

Tungsten Carbide as Anode Material for F
Tungsten Carbide as Anode Material for Fuel Cells
✍ Dr. Detlef Baresel; Ing. Winfried Gellert; Dr. Jürgen Heidemeyer; Dr. Peter Scha 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 241 KB 👁 2 views
Double Perovskites as Anode Materials fo
Double Perovskites as Anode Materials for Solid-Oxide Fuel Cells.
✍ Yun-Hui Huang; Ronald I. Dass; Zheng-Liang Xing; John B. Goodenough 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 9 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.