Solid oxide fuel cell having enhanced resistance to sulfur-poisoning
The present invention relates to a solid oxide fuel cell with improved sulfur endotoxicity and a manufacturing method thereof. According to the present invention, all or a part of a sulfur adsorption layer is formed in a lower end part of a cathode of a cell. Therefore, the solid oxide fuel cell can...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; kor |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The present invention relates to a solid oxide fuel cell with improved sulfur endotoxicity and a manufacturing method thereof. According to the present invention, all or a part of a sulfur adsorption layer is formed in a lower end part of a cathode of a cell. Therefore, the solid oxide fuel cell can reduce burden on a fuel preprocessing facility for reducing impurity concentration in a solid oxide fuel cell system and can reduce cost of the entire product when using actual hydrocarbon-based fuel with various impurities.
본 발명에 따른 고체산화물연료전지는 셀의 음극 하단부에 황흡착층이 전체 또는 일부에 형성되어, 다양한 불순물이 포함되어 있는 실제 탄화수소 기반의 연료를 사용할 경우, 고체산화물연료전지 시스템에서 불순물 농도 절감을 위한 연료 전처리 설비의 부담을 줄여주고, 전체 제품의 단가를 절감시켜 줄 수 있다. |
|---|