View source for 17897484. COMPOSITE CATHODE, METHOD OF PREPARING THE SAME, AND SECONDARY BATTERY INCLUDING THE COMPOSITE CATHODE simplified abstract (Samsung Electronics Co., Ltd.)

=COMPOSITE CATHODE, METHOD OF PREPARING THE SAME, AND SECONDARY BATTERY INCLUDING THE COMPOSITE CATHODE=


==Organization Name==

[[:Category:Samsung Electronics Co., Ltd.|Samsung Electronics Co., Ltd.]]


[[Category:Samsung Electronics Co., Ltd.]]

==Inventor(s)==

[[:Category:Youngjoon Bae of Seoul (KR)|Youngjoon Bae of Seoul (KR)]][[Category:Youngjoon Bae of Seoul (KR)]]

[[:Category:Taeyoung Kim of Seoul (KR)|Taeyoung Kim of Seoul (KR)]][[Category:Taeyoung Kim of Seoul (KR)]]

[[:Category:Sungjin Lim of Suwon-si (KR)|Sungjin Lim of Suwon-si (KR)]][[Category:Sungjin Lim of Suwon-si (KR)]]

==COMPOSITE CATHODE, METHOD OF PREPARING THE SAME, AND SECONDARY BATTERY INCLUDING THE COMPOSITE CATHODE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17897484 titled 'COMPOSITE CATHODE, METHOD OF PREPARING THE SAME, AND SECONDARY BATTERY INCLUDING THE COMPOSITE CATHODE

==Simplified Explanation==

The abstract describes a composite cathode for use in batteries. The cathode includes a current collector and a cathode active material layer. The cathode active material layer consists of a crystalline phosphate solid electrolyte, a crystalline phosphate cathode active material with high electrical conductivity, and an interphase between the two materials.

* The composite cathode is designed for use in batteries.
* It includes a current collector and a cathode active material layer.
* The cathode active material layer consists of a crystalline phosphate solid electrolyte.
* It also includes a crystalline phosphate cathode active material with significantly higher electrical conductivity than the solid electrolyte.
* An interphase is present between the solid electrolyte and the cathode active material.

Potential applications of this technology:

* This composite cathode can be used in various types of batteries, such as lithium-ion batteries.
* It can improve the performance and efficiency of batteries by enhancing the electrical conductivity of the cathode active material.
* The composite cathode can be used in electric vehicles, portable electronics, and renewable energy storage systems.

Problems solved by this technology:

* Traditional cathode materials may have limited electrical conductivity, which can hinder the performance of batteries.
* The composite cathode addresses this issue by incorporating a cathode active material with significantly higher electrical conductivity.

Benefits of this technology:

* The composite cathode improves the overall performance and efficiency of batteries.
* It allows for faster charging and discharging of batteries.
* The enhanced electrical conductivity of the cathode active material leads to improved power output and longer battery life.


==Original Abstract Submitted==

A composite cathode, including: a cathode current collector; and a cathode active material layer on the cathode current collector. The cathode active material layer includes: a crystalline phosphate solid electrolyte; a crystalline phosphate cathode active material having an electrical conductivity about 10 times to about 10 times greater than an electrical conductivity of the crystalline phosphate solid electrolyte; and an interphase between the crystalline phosphate solid electrolyte and the crystalline phosphate cathode active material.



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