Humphry Davy

Humphry Davy
Portrait by Thomas Phillips, 1821
Born(1778-12-17)17 December 1778
Penzance, Cornwall, England
Died29 May 1829(1829-05-29) (aged 50)
Geneva, Switzerland
Known for
Awards
Scientific career
FieldsChemistry
Institutions
23rd President of the Royal Society
In office
1820–1827
Preceded byWilliam Hyde Wollaston
Succeeded byDavies Gilbert
Signature

Sir Humphry Davy, 1st Baronet, FRS, MRIA, FGS (17 December 1778 – 29 May 1829) was a British chemist and inventor who invented the Davy lamp and a very early form of arc lamp. He is also remembered for isolating, by using electricity, several elements for the first time: potassium and sodium[1] in 1807 and calcium, strontium, barium, magnesium and boron the following year, as well as for discovering the elemental nature of chlorine and iodine. Davy also studied the forces involved in these separations, inventing the new field of electrochemistry. Davy is also credited with discovering clathrate hydrates.

In 1799, he experimented with nitrous oxide and was astonished at how it made him laugh. He nicknamed it "laughing gas" and wrote about its potential as an anaesthetic to relieve pain during surgery.

Davy was a baronet, President of the Royal Society (PRS), Member of the Royal Irish Academy (MRIA), Fellow of the Geological Society (FGS), and a member of the American Philosophical Society (elected 1810).[2] Berzelius called Davy's 1806 Bakerian Lecture On Some Chemical Agencies of Electricity "one of the best memoirs which has ever enriched the theory of chemistry."

  1. ^ Cite error: The named reference ODNB was invoked but never defined (see the help page).
  2. ^ "APS Member History". search.amphilsoc.org. Retrieved 2 April 2021.

© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search