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ELECTRONIC DEVICE

  • US 20140197802A1
  • Filed: 01/10/2014
  • Published: 07/17/2014
  • Est. Priority Date: 01/11/2013
  • Status: Active Grant
First Claim
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1. A method of charging an electronic device comprising:

  • a first electrode;

    a second electrode; and

    an electrolytic solution between the first electrode and the second electrode,the method comprising;

    supplying a first current that flows between the first electrode and the second electrode in a first direction during a first period; and

    supplying a second current that flows between the first electrode and the second electrode in a second direction during a second period;

    wherein the first direction and the second direction are opposite to each other,wherein a reaction product grows on the first electrode by the supplying the first current, andwherein the reaction product on the first electrode is dissolved by supplying the second current.

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