Fuel cell cartridge

Disclosed is a fuel cell cartridge for holding a fuel for fuel cells which is characterized by being made of a polyester resin. This fuel cell cartridge is also characterized in that the density change in the bottom portion and the mouth portion after one week storage at 60 DEG C with a fuel contain...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANAKA KENJIRO, KAWAMURA KOICHI, KAI SHOJIRO, HOSOKAI TAKU, IMODA DAISUKE, SAKAGUCHI TOSHIKI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Disclosed is a fuel cell cartridge for holding a fuel for fuel cells which is characterized by being made of a polyester resin. This fuel cell cartridge is also characterized in that the density change in the bottom portion and the mouth portion after one week storage at 60 DEG C with a fuel contained therein is not more than 0.01 g/cm . Consequently, whitening of the container, especially whitening in the bottom portion and the mouth portion is effectively prevented even when a high concentration methanol is contained therein, and thus excellent appearance characteristics can be achieved. In addition, lowering of impact resistance is effectively suppressed in this fuel cell cartridge.