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METHOD OF FABRICATING CATHODE FOR THIN FILM BATTERY USING LASER, CATHODE FABRICATED THEREBY, AND THIN FILM BATTERY INCLUDING THE SAME

机译：使用激光制造薄膜电池的方法，由此制造的阴极以及包括该薄膜的薄膜电池

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摘要

The present invention relates to a producing method of a positive electrode for a thin film battery using a laser, a positive electrode for a thin film battery produced by the method, and a thin film battery comprising the same. The forming method of a positive electrode for a thin film battery comprises the steps of: depositing a positive electrode active material on a substrate; and crystallizing the positive electrode active material by irradiating laser on the positive electrode active material. The positive electrode active material can be deposited on the substrate at the room temperature, and can use a light and easily processable polymer substrate by crystallizing the positive electrode active material at the low temperature using a laser. The thin film battery comprising the positive electrode produced by the producing method of the positive electrode according to one embodiment of the present invention has excellent charging and discharging properties such as high discharging capacity or the like.

机译：本发明涉及一种使用激光的薄膜电池用正极的制造方法，通过该方法制造的薄膜电池用正极以及包括该正极的薄膜电池。用于薄膜电池的正极的形成方法包括以下步骤：在基板上沉积正极活性材料;以及将正极活性材料沉积在基板上。通过在正极活性物质上照射激光，使正极活性物质结晶化。可以在室温下将正极活性物质沉积在基板上，并且可以通过使用激光在低温下使正极活性物质结晶来使用轻质且易于加工的聚合物基板。通过根据本发明的一个实施方式的正极的制造方法制造的包括正极的薄膜电池具有优异的充放电性能，例如高放电容量等。

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公开/公告号KR20160054255A

专利类型
公开/公告日2016-05-16

原文格式PDF
申请/专利权人 KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY;
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申请/专利号KR20140153627
发明设计人 CHOI JI WON;YOON SEOK JIN;KIM JIN SANG;KANG CHONG YUN;BAEK SEUNG HYUB;KIM SEONG KEUN;KWON BEOM JIN;YIM HAE NA;
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申请日2014-11-06
分类号H01M4/139;H01M10/058;H01M4/36;H01M4/62;
国家 KR
入库时间 2022-08-21 14:14:27

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