Look up: cathode


  1. Cathode
    The negative pole or electrode of an electrolytic cell, vacuum tube, etc., where electrons enter (current leaves) the system; the opposite of an anode.
    Found op http://www.encyclo.co.uk/local/21690

  2. Cathode
    1) The negative electrode, that emits electrons or gives off negative ions and toward which positive ions move or collect in a voltaic cell or other such device. 2) The negative pole of a battery.
    Found op http://www.youngco.com/young2.asp?ID=4&Type=3

  3. Cathode
    Electrode at which reduction occurs In a cathode ray tube, the negative electrode.
    Found op http://home.nas.net/~dbc/cic_hamilton/dictionary/a.html

  4. Cathode
    Refers to copper which is in flat bar form and is exchange tradeable.
    Found op http://www.oasismanagement.com/glossary/

  5. cathode
    [n] - the positively charged terminal of a voltaic cell or storage battery that supplies current 2. [n] - a negatively charged electrode that is the source of electrons in an electrical device
    Found op http://www.webdictionary.co.uk/definition.php?query=cathode

  6. Cathode
    The negative pole in electrolysis. Cathodes deliverable on the LME are flat rectangular shapes that have been refined by electrolysis.
    Found op http://www.lme.co.uk/glossary.html

  7. Cathode
    ChemistryElectrode where electrons are gained (reduction) in redox reactions.ElectronicsIn a semiconductor diode, the terminal to which positive charge carriers flow internally and into which negative charge carriers enter from the external circuit. In electron tubes, the electrode from which electr...
    Found op http://www.diracdelta.co.uk/science/source/c/a/cathode/source.html

  8. Cathode
    Electrode at which reduction occurs in a cathode ray tube, the negative electrode.
    Found op http://www.allchemicals.info/index/action/detail/keyword/C/id/1059555665.ph

  9. cathode
    Compare with anode. The electrode at which reduction occurs.
    Found op http://antoine.frostburg.edu/chem/senese/101/glossary/c.shtml

  10. cathode
    Cathode is a negative electrode of an electrolytic cell; to which positively charged ions (cations) migrate when a current is passed as in electroplating baths. In a primary or secondary cell (battery or accumulator) the cathode is the electrode that spontaneously becomes negative during discharge, ...
    Found op http://www.ktf-split.hr/periodni/en/abc/c.html

  11. Cathode
    A negative electrode.It is the electrode from which current leaves an electrolytic cell.
    Found op http://www.chemicalglossary.net/definition/366-Cathode

  12. Cathode
    Electrode where electrons are gained (reduction) in redox reactions.
    Found op http://www.chemicalglossary.net/definition/502-Cathode



  1. cathode
    Electrode where electrons are gained (reduction) in redox reactions.
    Found op http://www.shodor.org/UNChem/glossary.html

  2. cathode
    The electrode of an electrolytic cell at which reduction is the principal reaction. (Electrons How toward the cathode in the external circuit.) Typical cathodic processes are taking up electrons and being discharged, oxygen being reduced. and the reduction of an element or group of elements from a h...
    Found op http://www.encyclo.co.uk/local/20742

  3. Cathode
    The fundamental negatively-charged electrode (positive pole) in a radio valve or radio tube; opposite to anode. Sometimes referred to as a ‘filament`, especially in a diode.
    Found op http://www.mhs.ox.ac.uk/marconi/collection/glossary.php

  4. Cathode
    The electrode in an electrochemical cell where reduction takes place, gaining electrons. During discharge the positive electrode of the cell is the cathode. During charge the situation reverses and the negative electrode of the cell is the cathode.
    Found op http://www.mpoweruk.com/glossary.htm

  5. Cathode
    Cath'ode noun [ Greek ... descent; ... down + ... way.] (Physics) The part of a voltaic battery by which the electric current leaves substances through which it passes, or the surface at which the electric current passes out of the electrolyte; the n...
    Found op http://www.encyclo.co.uk/webster/C/37

  6. cathode
    <chemistry, physics> The electrode in an electrochemical cell toward which cations are drawn and where reduction occurs. ... The negatively charged electrode in a vacuum tube. ... (16 Mar 1998) ...
    Found op http://www.mondofacto.com/facts/dictionary?cathode

  7. cathode
    noun a negatively charged electrode that is the source of electrons entering an electrical device
    Found op http://wordnetweb.princeton.edu/perl/webwn?s=cathode

  8. cathode
    (kath´ōd) the electrode at which reduction occurs and to which cations are attracted. adj., cathod´ic., adj.
    Found op http://www.encyclo.co.uk/local/21001

  9. Cathode
    • (n.) The part of a voltaic battery by which the electric current leaves substances through which it passes, or the surface at which the electric current passes out of the electrolyte; the negative pole; -- opposed to anode.
    Found op http://thinkexist.com/dictionary/meaning/cathode/

  10. cathode
    negative terminal or electrode through which electrons enter a direct current load, such as an electrolytic cell or an electron tube, and the ... [18 related articles]
    Found op http://www.britannica.com/eb/a-z/c/37

  11. cathode
    cathode 1. The path by which an electric current leaves the electrolyte and passes into the negative pole. 2. The point or surface in contact with the negative pole; in electro-metallurgy the object to be electro-plated.3. A negatively charged electrode, as of an electrolytic cell, a storage battery...
    Found op http://www.wordinfo.info/words/index/info/view_unit/993/

  12. Cathode
    A cathode is an electrode through which electric current flows out of a polarized electrical device. The direction of electric current is, by convention, opposite to the direction of electron flow. Therefore the electrons flow into the polarized electrical device and out of, for example, the connec...
    Found op http://en.wikipedia.org/wiki/Cathode

  13. cathode
    The electrode of an electrolytic cell at which reduction is the principal reaction. (Electrons How toward the cathode in the external circuit.) Typical cathodic processes are cation' taking up electrons and being discharged, oxygen being reduced. and the reduction of an element or group of elements ...
    Found op http://www.encyclo.co.uk/local/21115

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