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Zhang, Xiao (Fecha de defensa: 2005-11-17)
Due to the petroleum crisis and its consequent emission problems, fuel cells gain an important place in the application of alternative energy. They are a kind of electrochemical device that converts ...
Pitol Filho, Luizildo (Fecha de defensa: 2007-06-21)
As raw materials, polymers have wide applications in chemical engineering, especially in novel technologies, such as membranes. Polymeric membranes are structures formed from organic solutions once the ...