| 21. | Water is passed between an anode ( positive electrode ) and a cathode ( negative electrode ).
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| 22. | The anion is formed, together with peroxocarbonate, at the negative electrode during electrolysis of molten lithium carbonate.
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| 23. | Research carried out by CNRS developed new high-energy hybrid alloys incorporating rare earth metals for the negative electrode.
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| 24. | The peroxycarbonate anion is formed, together with peroxydicarbonate, at the negative electrode during electrolysis of molten lithium carbonate.
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| 25. | One half-cell includes electrolyte and the negative electrode, the electrode to which cations ( positively charged ions ) migrate.
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| 26. | The negative electrode is composed of a dispersion of zinc powder in a gel containing the potassium hydroxide electrolyte.
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| 27. | These features are required because the negative electrode produces heat during use, while the positive electrode may produce oxygen.
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| 28. | Later, in 1869, Johann Wilhelm Hittorf studied discharge tubes with energy rays extending from a negative electrode, the cathode.
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| 29. | Magnesium was chosen as the negative electrode for its low cost and low solubility in the molten salt electrolyte.
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| 30. | During charge, metallic zinc is plated from the electrolyte solution onto the negative electrode surfaces in the cell stacks.
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