Chemist no. 349 of 350 · Physical

John Frederic Daniell

1790-1845United Kingdom

Daniell cell electrochemistry

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The discovery, explained

John Frederic Daniell and the Daniell Cell: A Battery That Finally Lasted

How John Frederic Daniell solved battery polarisation in 1836 with the Daniell cell (Zn-Cu). Half-reactions, EMF, salt bridge and exam points for JAM, NET, GATE.

Publishing soon · 6 min read

Biography

John Frederic Daniell: Meteorologist, Professor and Battery Pioneer

Life of John Frederic Daniell (1790-1845): English chemist, meteorologist and first professor of chemistry at King's College London, inventor of the Daniell cell.

Publishing soon · 5 min read

Academic lineage

Documented doctoral, postdoctoral and teaching links. Dashed chips are teachers outside the 350 chemists listed here.

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