Abstract

1st International Mediterranean Science and Engineering Congress (IMSEC) WOS: 000412033800073 In this study, an overview has been presented a classification of the vehicles using hydrogen with different ways. The using of hydrogen in vehicles has been categorized into two main categories as designs in which hydrogen is burned and energy is generated by conversion to electricity. The designs of internal combustion vehicles with using hydrogen via burning, the designs of the fuel cell vehicles that using hydrogen by converting into electricity and their hybrid versions have been introduced. In the automotive industry, the structure and future advantages of hydrogen fuel cell electric vehicles have been handled in a separate title. Onboard storage, safety, the capital cost and operating cost of the different design of vehicles have been analyzed rigorously. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

Abstract

BSTRACT: It is generally known that electrochemical impedance spectroscopy is a powerful technique and itsreal-time application has been demanded for prompt observations on instantaneous electrochemicalchanges. Nevertheless, long measurement time and laborious analysis procedures have hindereddevelopment of it. Solving the problems, here I report of a new algorithm design for developmentof a real-time electrochemical impedance monitoring system, which potentially provides a guidelinein developing monitoring systems of electric vehicles batteries and other electrochemical powerplants. The significant progress in this report is employment of the parallel processing protocolwhich connects independent sub functions to successfully operate with avoiding mutual interrup-tions. Therefore, all the processes required to monitor electrochemical impedance changes in real-time are properly operated. To realize the conceptual scheme, a Labview program was coded withsub functions units which conduct their processes individually and only data are transferredbetween them through the parallel pipelines. Finally, measured impedance spectra and analysisresults are displayed, which are synchronized according to the time of change.Keywords: Impedance spectroscopy, Electrochemical instrument, Real-time measuremen Document type: Article