The team of the laboratory of Solid State Electrochemistry would like to thank for the financial support (project, scholarships and congress participation) to the following governmental agencies:

	Science Foundation of State of São Paulo
	Brazilian National Science Foundation - CNPq
	Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
	University of São Paulo
	National Science Foundation
	COFECUB

Without these supports, it will not possible to develop our research.