ANODE FOR SECONDARY BATTERY, METHOD OF FABRICATING THE SAME AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
An anode for a lithium secondary battery includes an anode current collector, and a first anode active material layer and a second anode active material layer sequentially stacked on a surface of the anode current collector. Each of the first anode active material layer and the second anode active m...
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creator | RYU, Sang Baek JANG, Hwan Ho KIM, Moon Sung KIM, Hyo Mi YOOK, Seung Hyun PARK, Da Hye CHUNG, Da Bin HAN, Jun Hee |
description | An anode for a lithium secondary battery includes an anode current collector, and a first anode active material layer and a second anode active material layer sequentially stacked on a surface of the anode current collector. Each of the first anode active material layer and the second anode active material layer includes an anode active material and a binder. A content of a free binder unbonded with the anode active material in the first anode active material layer based on a weight of the binder included in the first anode active material layer is greater than a content of a free binder unbonded with the anode active material in the second anode active material layer based on a weight of the binder included in the second anode active material layer. |
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subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
title | ANODE FOR SECONDARY BATTERY, METHOD OF FABRICATING THE SAME AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME |
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