COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM SECONDARY BATTERY COMPRISING THE COMPOSITE CATHODE ACTIVE MATERIAL, AND METHOD OF PREPARING CATHODE ACTIVE MATERIAL
Provided are a composite cathode active material, a cathode and a lithium battery that include the composite cathode active material, and a method of preparing the composite cathode active material, the composite cathode active material including: a core including a lithium transition metal oxide; a...
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| creator | KAPYLOU, Andrei MAH, Sangkook SHIM, Kyueun KIM, Guesung SON, Inhyuk JO, Sungnim |
| description | Provided are a composite cathode active material, a cathode and a lithium battery that include the composite cathode active material, and a method of preparing the composite cathode active material, the composite cathode active material including: a core including a lithium transition metal oxide; and a shell arranged along a surface of the core, wherein the shell includes at least one first metal oxide represented by MaOb (where 0 |
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and a shell arranged along a surface of the core, wherein the shell includes at least one first metal oxide represented by MaOb (where 0<a≤3, 0<b<4, and when a is 1, 2, or 3, and b is not an integer); a first carbon-based material; and a second carbon-based material, and the at least one first metal oxide is arranged in a matrix of the first carbon-based material matrix, M is at least one metal selected from a Groups 2 to 13, 15, and 16 of the Periodic Table of Elements, and the second carbon-based material includes fibrous carbon having an aspect ratio of greater than or equal to 10.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM SECONDARY BATTERY COMPRISING THE COMPOSITE CATHODE ACTIVE MATERIAL, AND METHOD OF PREPARING CATHODE ACTIVE MATERIAL |
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