Sentence examples for voltaic from inspiring English sources

In 1803 Berzelius demonstrated, as did the English chemist Humphry Davy at a slightly later date, the power of the voltaic pile to decompose chemicals into pairs of electrically opposite constituents.

For his researches on voltaic cells, tanning, and mineral analysis, he received the Copley Medal in 1805.

In the lead-acid battery, each voltaic cell consists of a negative electrode of pure, spongy lead (Pb) and a positive electrode of lead oxide (PbO2).

While some metal coating procedures date back to ancient times, modern electroplating started in 1800 with Alessandro Volta's discovery of the voltaic pile, or battery, which made noteworthy quantities of direct current electricity available.

March 12 , 1790London, England March 13 , 1845London, England John Frederic Daniell, (born March 12 , 1790 London, Eng. died March 13 , 1845 London) British chemist and meteorologist who invented the Daniell cell, which was a great improvement over the voltaic cell used in the early days of battery development.

Within six weeks of Volta's announcement, English scientists William Nicholson and Anthony Carlisle used a voltaic pile to decompose water into hydrogen and oxygen, thus discovering electrolysis (how an electric current leads to a chemical reaction) and creating the field of electrochemistry.

LCD screens and semiconductor chips share the same materials and manufacturing processes as solar photo-voltaic cells; many factories have simply been converted from one to the other.

Courtyards and corridors that channel breezes and are cooled by photo-voltaic panels are not right for northern Europe.

Unless something entirely new comes along microscopic fuel cells, for example, or more efficient photo-voltaic cells the world's gadgets are likely to be running on lithium for some time to come.Rechargeable batteries work by exploiting reversible electro-chemical reactions at the battery's positive and negative terminals (electrodes).

In the coming year, says Khaled Awad, director of property development at Masdar, the city will also have a 10mw photo-voltaic farm.By 2010 Masdar will be able to accommodate 2,000 people but ultimately it will be home to 50,000.

After serving on the board of Energy Conversion Devices, Inc., a Michigan company engaged with photo-voltaic cells and other energy sources during the 1970s and 1980s, he was named Chairman Emeritus.