78523
In 1748 , he constructed a multiple plate capacitor , that he called an " electrical battery " ( not to be confused with Volta 's pile ) by placing eleven panes of glass sandwiched between lead plates , suspended with silk cords and connected by wires .
 Volta
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Volta