A METHOD FOR PRODUCING AND INTEGRATION OF DIRECT SODIUM BOROHYDRIDE FUEL CELL

In the related invention, for different applications, the system integration of a 70-150 W functional and portable direct sodium borohydride fuel cell (DSBHFC) is realized. The system is integrated in such a way that neither the hydrogen from the sodium borohydride fuel nor the oxygen from the oxida...

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Bibliographische Detailangaben
Hauptverfasser:	OKUMUS EMIN, OKUR OSMAN, BEHMENYAR GAMZE, TANSEL SENER, BOYACI SAN FATMA GUL, UYSAL SELAHATTIN, ERDOR BETUL, GENC FATIH, BICAN ISMAIL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	In the related invention, for different applications, the system integration of a 70-150 W functional and portable direct sodium borohydride fuel cell (DSBHFC) is realized. The system is integrated in such a way that neither the hydrogen from the sodium borohydride fuel nor the oxygen from the oxidant hydrogen peroxide affects the fuel cell performance. The 70-150 W power system consists of 4 different groups. Each group has two stacks with 7 cells. Therefore, each group has a total of 14 cells. The system altogether has 56 cells. The fuel and the oxidant pumped from the storage tanks are sent to the distributing unit through the anode and cathode lines. In the distributor, anode and cathode flows distributed to every feeding line for each stack reach the cells through the distribution lines. The fuel and oxidant solutions in the stack reach the collecting units through the collecting lines. The flows are sent back form the collecting units to the feeding tank. In this way, the circulation of fuel and oxidant in tanks for each 7-cell group is realized and the performance is increased.