#11 Bateria caseira de 1,4 Volts feita com papel alumínio!

How to make a homemade aluminum foil battery? A battery that is not only lightweight and portable but also performs similarly to an alkaline battery! The perfect experiment for a science fair! How to make a hydrogen balloon from aluminum foil:    • #10 Como fazer um balão de hidrogênio e co...   Caution when handling caustic soda! Read more about it: http://www.fatosdesconhecidos.com.br/... Scientific article about the aluminum-air battery: http://goo.gl/scoeB Video about the car developed by Alcoa and Phinergy:    • Video   Credits Presentation, editing and script: Irã Gallo (instagram: @iragallo) Assistance in filming and battery preparation: Pam de Castro Acknowledgements To professors Rodrigo Marques, Érica Filletti and Denis Godoi and to all members of the core group We thank the Institute of Chemistry of Araraquara_Unesp and Proex for their support of the Alchemy Center since its creation in 1987. Contact Information: Email: [email protected] Institutional Website: http://www.iq.unesp.br/#!/extensao/al... Instagram and Facebook:   / alquiminsta     / nucleoalquimia