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Can I read Fabrication of tubular electrolytes for solid oxide fuel cells using strontium- and magnesium-doped LaGaO3 materials on EtoBox?
Fabrication of tubular electrolytes for solid oxide fuel cells using strontium- and magnesium-doped LaGaO3 materials by Yanhai Du; N.M Sammes is a Materials Science article available to read on EtoBox.
What is Fabrication of tubular electrolytes for solid oxide fuel cells using strontium- and magnesium-doped LaGaO3 materials about?
Long, straight, dense, and even-shaped tubular electrolytes (200±300 mm in length, 2.4±2.5 mm inside diameter and 0.3±0.4 mm wall thickness) were successfully fabricated from strontium-and magnesium-doped LaGaO 3 materials by way of extrusion. An economic and practical process was developed to extrude the small tubes using water-based and organic-based additives and optimized process parameters. Particle size distribution and speci®c surface area of the synthesized powder were modi®ed by calcination and ball milling. Obtaining workable pastes played an important role in achieving smooth, linear, even and dense green tubes. The ®nal products showed a dense microstructure and improved mechanical strength over pressing routes. Modulus of rupture of the extruded materials was found to be 180AE16 MPa at room temperature and 113AE11 MPa at 800 C.
Who reads Fabrication of tubular electrolytes for solid oxide fuel cells using strontium- and magnesium-doped LaGaO3 materials?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Yanhai Du; N.M Sammes
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0955-2219)
- Published
- 2001
- Language
- EN
- Field
- Materials Science (Physical Sciences)