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Publikováno v:
ECS Transactions. 103:1641-1651
Liquid antimony anode direct carbon fuel cell (LAA-DCFC) is a promising technology for efficient conversion of solid carbon fuels. However, the operating process and the regeneration method of the fuel cells with LAAs are different from those with so
Publikováno v:
ECS Transactions. 103:179-184
Solid oxide fuel cells (SOFCs) are capable of utilizing energy-dense hydrocarbon fuels such as jet fuels for highly efficient power generation. Currently, a major challenge for using the jet fuel (e.g. JP8) in SOFC power systems is its sulfur content
Publikováno v:
ECS Transactions. 101:179-187
The corrosion assessment of a Fe-Al-Ni alloy in saline solution was carried out by using electrochemical techniques. The Fe-Al-Ni alloy was produced by casting in an induction furnace. It was microstructural and chemically characterized by SEM, EDS X
Publikováno v:
ECS Transactions. 99:39-45
This article deals with gel polymer electrolytes (GPEs) composed of methacrylate-based copolymers. The experiment is based on the preparation of GPE with copolymers, measurement of their electrochemical properties, and following measurements with neg
Autor:
Marie Sedlarikova, Iuliia Veselkova
Publikováno v:
ECS Transactions. 99:31-37
Gel polymer electrolytes based on tetraalkylammonium tetrafluoroborate (TEA BF4) were prepared and their electrochemical properties were studied. The impedance spectroscopy method was used to calculate electrical conductivity of electrolytes in diffe
Publikováno v:
ECS Transactions. 99:133-141
The dynamics of change in the impedance spectra and electrochemical parameters of Li-S rechargeable batteries with non-aqueous electrolyte during a) storage after the cell assembly and b) during the following cycling have been presented. The developm
Publikováno v:
ECS Transactions. 99:47-55
Melanin is a biological organic polymer and has semiconductor properties. The structure of organic semiconductors, including melanin, determines the mechanism of their conductivity, electrical, and catalytic properties. Research the properties of mel
Publikováno v:
ECS Transactions. 98:439-446
We analyzed the transport properties of cerium ions, which are added to improve the chemical durability of a polymer electrolyte membrane (PEM), using molecular dynamics simulations. A system of the PEM was constructed to investigate convective ion t
Publikováno v:
ECS Transactions. 98:171-178
Molten salts are one of the promising alternative classes of new materials for electrochemical processing. They have high chemical stability and offer much wider electrochemical window than conventional aqueous media. This enables various electrochem
Publikováno v:
ECS Transactions. 98:407-423
Understanding membrane degradation continues to be of significant importance when studying fuel cell durability. Fuel cell performance and durability depends heavily on the membrane’s chemical and mechanical integrity. In Nafion® membranes, hydrox