Electric battery common fuels such as gasoline. In automobiles, this is somewhat offset by the higher efficiency of electric motors in converting chemical energy to mechanical work, compared to combustion engines. The usage of "battery" to describe a group of electrical devices dates to Benjamin Franklin, who in 1748 described multiple Leyden jars by analogy to a battery of cannon (Benjamin Franklin borrowed the term "battery" from the military, which refers to weapons functioning together). Italian physicist Alessandro Volta built and described the first electrochemical battery, the voltaic pile, in 1800. This was a stack of copper and zinc plates, separated by
Massimo Volta Massimo Volta Massimo Volta (born 14 May 1987) is an Italian footballer who plays as a defender for Serie B club Benevento, on loan from Perugia. Volta started his career with minor league club Carpenedolo. In January 2007 Volta was signed by Sampdoria in co-ownership deal for €200,000 in 4½ year contract. Volta spent rest of 2006–07 Serie C2 season with Carpenedolo. During 2007–08 season Parma bought Carpenedolo's stake for €200,000. Volta spent his 2007–08 season with the third division club Foligno. In June 2008 Parma and Sampdoria renewed the co-ownership deal. Volta moved up one level again and played