4759989 Electrode substrate for fuel cell
β Scribed by Hikonori Abe; Masayuki Funabashi
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 99 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The general topic of these articles is PEM fuel cell electrode materials. In this domain, a major contribution, which would be paramount for the future success of PEM fuel cell technology, is the development of new non-noble metal electrodes. However, at a current working temperature of 90 Β°C, this
Carbon has desirable properties which recommend its utilization as a fuel cell electrode material. Good electrical conductivity and chemical resistance to attack by both acid and alkaline electrolytes coupled with a low inherent cost make carbon attractive as a porous substrate for a diffusion-type
Electrically active impurities are known to affect the transport properties of graphite. With regard to substitutional impurities such as boron, there has been relatively little work done owing to severe difficulties in attempting to incorporate uniform and controllable amounts of boron into the gra