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090			_aB-21278
245	1	0	_aCompression performance of an electrochemical hydrogen compressor at low and high temperatures
490	0		_aInternational Journal of Hydrogen Energy. 75, 222-228, 2024, DOI: 10.1016/j.ijhydene.2024.01.192
520	3		_aAfter hydrogen production, it can storage and compression for transportation is critical process. In this regard, the electrochemical hydrogen compressor, which allows simultaneous purification and compression of hydrogen, has attracted great attention in recent years. In this study, the compression performance of a single-cell electrochemical hydrogen compressor at different temperature values was investigated. Accordingly, experiments were carried out under low (50-80 °C) and high (120-180 °C) temperature conditions. The optimal polarization curve for electrochemical hydrogen compressors was reached 70 °C at low temperatures and 160 °C at high temperatures. Furthermore, increasing the cell voltage decreases compression time and improves performance. A high compression ratio was achieved at 0.8 V cell voltage. At this voltage, different times are needed at low and high temperatures to compress the hydrogen in the cathode up to 5 bar. Finally, based on the single-cell system's testing results, the stack cell can attain superior compression values. © 2024 Hydrogen Energy Publications LLC
650	1	4	_aCATHODE PRESSURE
650	1	4	_aCOMPRESSION RATIO
650	1	4	_aELECTROCHEMICAL HYDROGEN COMPRESSOR
650	1	4	_aHYDROGEN
650	1	4	_aOPERATING TEMPERATURE
700	1	2	_aAykut Y.
700	1	2	_aAkay R.G.
700	1	2	_aBayrakçeken Yurtcan A.
856	4	0	_uhttps://drive.google.com/file/d/19uST0OJ91clVlECgx9iRkTeoIFH1531H/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta @cicy.edu.mx
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