Methanol fuel cell cartridge

Disclosed is a methanol fuel cell cartridge which is composed of a container having a polyester resin layer. The polyester resin layer has a methanol vapor permeability coefficient at 40 DEG C of not more than 3 [mu]g mm/m hr and a cation index in methanol immersion test of not more than 30, and is...

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Bibliographische Detailangaben
Hauptverfasser:	HASEBE HIROYUKI, KAI SHOJIRO, IMODA DAISUKE, KINOUCHI KOUKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COMPOSITIONS BASED THEREON ELECTRICITY FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION STORING OF DISTRIBUTING GASES OR LIQUIDS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR PREPARATION OR CHEMICAL WORKING-UP VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed is a methanol fuel cell cartridge which is composed of a container having a polyester resin layer. The polyester resin layer has a methanol vapor permeability coefficient at 40 DEG C of not more than 3 [mu]g mm/m hr and a cation index in methanol immersion test of not more than 30, and is produced by using a titanium catalyst. The methanol fuel cell cartridge is excellent in impermeability to methanol and oxygen (barrier performance), and can be smaller in size, lighter in weight and more transparent. In addition, the methanol fuel cell cartridge does not cause deterioration in battery performance of the fuel cell during operation, and can be produced at low cost.