Difference between revisions of "Cathode"
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Kathode (Deut.); cathode (Fr.); | Kathode (Deut.); cathode (Fr.); | ||
| − | == | + | == Sources Checked for Data in Record == |
* Random House, ''Webster's Encyclopedic Unabridged Dictionary of the English Language'', Grammercy Book, New York, 1997 | * Random House, ''Webster's Encyclopedic Unabridged Dictionary of the English Language'', Grammercy Book, New York, 1997 | ||
Revision as of 14:41, 29 April 2016
Description
The electrode by which current leaves the electrolytic device. The cathode is the site where reduction occurs; corrosion or oxidation occurs at the anode. In electrolysis, the cathode is negative and attracts cations. In a battery or voltaic cell, the transfer of charges of cations to the cathode makes it the positive terminal.
Synonyms and Related Terms
Kathode (Deut.); cathode (Fr.);
Sources Checked for Data in Record
- Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
- The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971
- David C. Scott, Metallography and Microstructure of Ancient and Historic Metals, The Getty Conservation Institute, Los Angeles, 1991