Secondary battery and method of producing the same
First Claim
1. A secondary battery comprising:
- a substrate;
a first current collector;
a first electrode;
a solid electrolyte;
a second electrode; and
a second current collector;
said first current collector being formed on said substrate and serving as a current collector of said first electrode, said first electrode being formed on said first current collector, said solid electrolyte being formed on said first electrode, said second electrode being formed on said solid electrolyte, said second current collector being formed on said second electrode and serving as a current collector of said second electrode, at least one electrode selected from the group consisting of said first electrode and said second electrode containing at least one material selected from the group consisting of an ion conductive material and an electron conductive material.
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Accused Products
Abstract
A secondary battery comprising: a substrate; a first current collector; a first electrode; a solid electrolyte; a second electrode; and a second current collector; the first current collector being formed on the substrate and serving as a current collector of the first electrode, the first electrode being formed on the first current collector, the solid electrolyte being formed on the first electrode, the second electrode being formed on the solid electrolyte, the second current collector being formed on the second electrode and serving as a current collector of the second electrode, at least one electrode selected from the group consisting of the first electrode and the second electrode containing at least one material selected from the group consisting of an ion conductive material and an electron conductive material.
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Citations
12 Claims
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1. A secondary battery comprising:
- a substrate;
a first current collector;
a first electrode;
a solid electrolyte;
a second electrode; and
a second current collector;
said first current collector being formed on said substrate and serving as a current collector of said first electrode, said first electrode being formed on said first current collector, said solid electrolyte being formed on said first electrode, said second electrode being formed on said solid electrolyte, said second current collector being formed on said second electrode and serving as a current collector of said second electrode, at least one electrode selected from the group consisting of said first electrode and said second electrode containing at least one material selected from the group consisting of an ion conductive material and an electron conductive material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 11)
- a substrate;
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8. A method of producing a secondary battery, comprising:
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(1) a first step of forming a first current collector on a substrate;
(2) a second step of forming a first electrode on said first current collector;
(3) a third step of forming a solid electrolyte on said first electrode;
(4) a fourth step of forming a second electrode on said solid electrolyte; and
(5) a fifth step of forming a second current collector on said second electrode, said first step through said fifth step each independently employing a chemical gas phase reaction process, a sputter process, an ion beam vapor deposition process, an electron beam vapor deposition process, a resistance heating vapor deposition process or a laser ablation process, at least said second step being a step of alternately or simultaneously depositing a first electrode material and an ion conductive material and/or electron conductive material on said first current collector, thereby forming said first electrode, or at least said fourth step being a step of alternately or simultaneously depositing a second electrode material and an ion conductive material and/or electron conductive material on said solid electrolyte, thereby forming said second electrode. - View Dependent Claims (9, 10, 12)
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Specification