John Frederic Daniell

John Frederick Daniell, (d. 12 Mart 1790, Londra – ö. 13 Mart 1845). İngiliz kimyacı ve fizikçi.
King's College London'un ilk kimya profesörlerindendir. Adı, en çok kendi buluşu olan Daniell pili ile anılır.
Eski Yunan bilgini Thales'ten günümüze kadar bilim insanları, elektrik gücünü denetim altına alarak, düzenli bir elektrik akımı sağlayan pili bulmaya ve üretmeye çalışmışlardır.
Alessandro Volta'nın 1800 yılında yaptığı ilk Volta pili belirli çözeltiler ile metal elektrotlar arasındaki kimyasal tepkimeden yararlanma yoluyla elektrik üretiyordu ancak hacimsel olarak büyük ve pratikte kullanılması zordu. John Frederick Daniell, elektrot yapımında farklı gereçler kullanarak Volta'nın tasarımını geliştirdi.
Günümüzün pilleri de aynı temel tasarıma dayanmakta, ama yapımlarında modern gereçler kullanılmaktadır.
| g t Copley Madalyası sahipleri (1801-1850) |
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 Astley Cooper (1801)  William Hyde Wollaston (1802)  Richard Chenevix (1803)  Smithson Tennant (1804)  Humphry Davy (1805)  Thomas Andrew Knight (1806)  Everard Home (1807)  William Henry (1808)  Edward Troughton (1809)  Benjamin Collins Brodie (1811)  William Thomas Brande (1813)  James Ivory (1814)  David Brewster (1815)  Henry Kater (1817)  Robert Seppings (1818)  Hans Christian Ørsted (1820)  Edward Sabine / John Herschel (1821)  William Buckland (1822)  John Pond (1823)  John Brinkley (1824)  François Jean Dominique Arago / Peter Barlow (1825)  James South (1826)  William Prout / Henry Foster (1827)  George Biddell Airy (1831)  Michael Faraday / Siméon Denis Poisson (1832)  Giovanni Antonio Amedeo Plana (1834)  William Snow Harris (1835)  Jacob Berzelius / Francis Kiernan (1836)  Antoine César Becquerel / John Frederic Daniell (1837)  Carl Friedrich Gauss / Michael Faraday (1838)  Robert Brown (1839)  Justus von Liebig / Jacques Charles François Sturm (1840)  Georg Ohm (1841)  James MacCullagh (1842)  Jean-Baptiste Dumas (1843)  Carlo Matteucci (1844)  Theodor Schwann (1845)  Urbain Le Verrier (1846)  John Herschel (1847)  John Couch Adams (1848)  Roderick Murchison (1849)  Peter Andreas Hansen (1850) 
 Tam liste 1731–1750 ·  1751–1800 ·  1801–1850 ·  1851–1900 ·  1901–1950 ·  1951–2000 ·  2001–günümüz 
| g t Rumford Madalyası |
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1800 - 1850:  Benjamin Thompson (1800)  John Leslie (1804)  William Murdoch (1808)  Étienne-Louis Malus (1810)  William Charles Wells (1814)  Humphry Davy (1816)  Augustine Jean Fresnel(1824)  John Frederic Daniell (1832)  Macedonio Melloni (1834)  James David Forbes (1838)  Jean-Baptiste Biot (1840)  Henry Fox Talbot (1842)  Michael Faraday (1846)  Henri Victor Regnault (1848)  François Arago (1850) 
1851 - 1900:  George Gabriel Stokes (1852)  Neil Arnott (1854)  Louis Pasteur (1856)  Jules Jamin (1858)  James Clerk Maxwell (1860)  Gustav Kirchoff (1862)  John Tyndall (1864)  Hippolyte Fizeau (1866)  Balfour Stewart (1868)  Alfred Des Cloizeaux (1870)  Anders Jonas Ångström (1872)  Norman Lockyer (1874)  John William Draper (1875)  Pierre Janssen (1876)  Alfred Cornu (1878)  William Huggins (1880)  William de Wiveleslie Abney (1882)  Robert Thalen (1884)  Samuel Langley (1886)  Pietro Tacchini (1888)  Heinrich Hertz (1890)  Nils Christoffer Dunér (1892)  James Dewar (1864)  Philipp Lenard - Wilhelm Röntgen (1896)  Oliver Lodge (1898)  Henri Becquerel (1900) 
1901 - 1950:  Charles Algernon Parsons (1902)  Ernest Rutherford (1904)  Hugh Longbourne Callendar (1906)  Hendrik Lorentz (1908)  Heinrich Rubens (1910)  Heike Kamerlingh Onnes (1912)  John William Strutt (1914)  William Bragg (1916)  Charles Fabry - Alfred Perot (1918)  Robert Strutt (1920)  Pieter Zeeman (1922)  Charles Vernon Boys (1924)  Arthur Schuster (1926)  Friedrich Paschen (1928)  Peter Debye (1930)  Fritz Haber (1931)  Wander Johannes de Haas (1934)  Ernest George Coker (1936)  Robert W. Wood (1938)  Manne Siegbahn (1940)  Gordon Dobson (1942)  Harry Ricardo (1944)  Alfred Egerton (1946)  Francis Simon (1948)  Frank Whittle (1950) 
1951 - 2000:  Frits Zernike (1952)  Cecil Reginald Burch (1954)  Frank Philip Bowden (1956)  Thomas Ralph Merton (1958)  Alfred Gordon Gaydon (1960)  Dudley Maurice Newitt (1962)  Hendrik van de Hulst (1964)  William Penney (1966)  Dennis Gabor (1968)  Christopher Hinton (1970)  Basil John Mason (1972)  Alan Cottrell (1974)  Ilya Prigogine (1976)  George Porter (1978)  William Frank Vinen (1980)  Charles Gorrie Wynne (1982)  Harold Hopkins (1984)  Denis Rooke (1986)  Felix Weinberg (1988)  Walter Eric Spear (1990)  Harold Neville Vazeille Temperley (1992)  Andrew Keller (1994)  Grenville Turner (1996)  Richard Friend (1998)  Wilson Sibbett (2000) 
2001 - günümüz:   David King  (2002)  Richard Dixon (2004)  Jean-Pierre Hansen (2006)  Edward Hinds (2008)  Gilbert George Lonzarich (2010)  Roy Taylor (2012)  Jeremy Baumberg (2014)  Ortwin Hess (2016)  Ian Walmsley (2018)  Miles Padgett (2019)  Patrick Gill (2020)  Carlos Frenk (2021)  Raymond Pierrehumbert (2022)  Polina Bayvel (2023) 
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Otorite kontrolü :  BIBSYS: 5007196  GND: 116023325  ISNI: 0000 0000 6317 2337  LCCN: n85800769  NLA: 35591332  NTA: 110307003  RERO: 02-A016291756  SNAC: w64f3sbp  SUDOC: 167355872  Trove: 1006809  VIAF: 15509252   WorldCat (LCCN): n85-800769