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Daniell cell
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
It was invented in 1836 by John Frederic Daniell, a British chemist and meteorologist.
Noun
An early battery consisting of a copper pot filled with a copper sulphate solution, in which was immersed an unglazed earthenware container filled with sulphuric acid and a zinc electrode.
See also
en crowfoot cell
en gravity cell
en eponyms