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US 2017/0288255 A1Published application
Flexible secondary battery and method for manufacturing same
AssigneeJenax Inc.
InventorsChang Hyeon Kim, Eun Jung Shin, Lee Hyun Shin
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Abstract
Provided are a flexible secondary battery and a method of manufacturing the same. The method includes forming an electrode including a metal fiber-like current collector and an active material combined with the metal fiber-like current collector; and providing a liquid pre-electrolyte that may be either thermally polymerized or crosslinked to the electrode and applying heat thereto, such that the liquid pre-electrolyte is integrated with the electrode and forms a gelated or solidified polymer electrode.
Claims18
A method of manufacturing a secondary battery, the method comprising:
- forming an electrode comprising a metal fiber-like current collector and an active material combined with the metal fiber-like current collector;
- and
- providing a liquid pre-electrolyte that may be either thermally polymerized or crosslinked to the electrode and applying heat thereto, such that the liquid pre-electrolyte is integrated with the electrode and forms a gelated or solidified polymer electrode.
A secondary battery comprising:
- a positive electrode and a negative electrode;
- wherein at least one of the positive electrode and the negative electrode comprises:
- an electrode assembly comprising a mixture of a metal fiber-like current collector and an active material;
- and
- a gelated or solidified polymer electrolyte integrated with the interior of the metal fiber-like current collector.
2 more elements
Dependencies are inferred from the claim text.