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Registered LITHIUM BATTERY AND MEHOD OF PREPARING THE SAME

황화물계 고체전해질을 이용한 복합형 리튬 또는 소듐 전고체전지용 고용량 전극 복합체 및 그 제조방법
이미지 확대
Inventors
정윤석, Young-Gi Lee, Shin Dong Ok, 신범룡, Kim Kwang Man, Kang Kunyoung
Application No.
14264804 (2014.04.29)
Publication No.
20140370398 (2014.12.18)
Registration No.
9379383 (2016.06.28)
Country
UNITED STATES
Project Code
12MB4100, Organic-Inorganic Hybrid Solid Electrolytes for Medium-Large Sized All-Solid-State Lithium Rechargeable Batteries, Young-Gi Lee
Abstract
A method of preparing a lithium battery according to an embodiment of the present invention may include preparing a mixture including lithium phosphorus sulfide and metal sulfide, preparing an electrode composite by applying a physical pressure to the mixture, wherein the electrode composite includes lithium phosphorus sulfide, lithium metal sulfide, and amorphous sulfide, preparing an electrode active layer by using the electrode composite, forming an electrode current collector on one side of the electrode active layer, and forming an electrolyte layer on another side of the electrode active layer.
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Status Patent Country KIPRIS
Registered 리튬 전지 및 그 제조방법 KOREA KIPRIS