View source for 18349955. CATHODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME simplified abstract (SK On Co., Ltd.)

=CATHODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME=


==Organization Name==

[[:Category:SK On Co., Ltd.|SK On Co., Ltd.]]


[[Category:SK On Co., Ltd.]]

==Inventor(s)==

[[:Category:Yong Seok Lee of Daejeon (KR)|Yong Seok Lee of Daejeon (KR)]][[Category:Yong Seok Lee of Daejeon (KR)]]

[[:Category:Jeong Hoon Jeun of Daejeon (KR)|Jeong Hoon Jeun of Daejeon (KR)]][[Category:Jeong Hoon Jeun of Daejeon (KR)]]

[[:Category:Jae Ram Kim of Daejeon (KR)|Jae Ram Kim of Daejeon (KR)]][[Category:Jae Ram Kim of Daejeon (KR)]]

[[:Category:Jae Yun Min of Daejeon (KR)|Jae Yun Min of Daejeon (KR)]][[Category:Jae Yun Min of Daejeon (KR)]]

[[:Category:Ki Joo Eom of Daejeon (KR)|Ki Joo Eom of Daejeon (KR)]][[Category:Ki Joo Eom of Daejeon (KR)]]

[[:Category:Myung Ro Lee of Daejeon (KR)|Myung Ro Lee of Daejeon (KR)]][[Category:Myung Ro Lee of Daejeon (KR)]]

[[:Category:Hyun Joong Jang of Daejeon (KR)|Hyun Joong Jang of Daejeon (KR)]][[Category:Hyun Joong Jang of Daejeon (KR)]]

[[:Category:Je Nam Choi of Daejeon (KR)|Je Nam Choi of Daejeon (KR)]][[Category:Je Nam Choi of Daejeon (KR)]]

==CATHODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18349955 titled 'CATHODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

==Simplified Explanation==

The abstract describes a cathode for a lithium secondary battery that includes a cathode current collector and a cathode active material layer with lithium metal oxide particles containing nickel and a low mole fraction of cobalt.

* The cathode for a lithium secondary battery includes a cathode current collector.
* The cathode active material layer is formed on the cathode current collector.
* The cathode active material layer contains lithium metal oxide particles.
* The lithium metal oxide particles have nickel and a mole fraction of cobalt of 0.02 or less.

== Potential Applications ==
This technology could be applied in the development of more efficient and longer-lasting lithium secondary batteries for various electronic devices, electric vehicles, and energy storage systems.

== Problems Solved ==
This innovation helps to improve the performance and lifespan of lithium secondary batteries by utilizing cathode active material particles with specific compositions, enhancing overall battery efficiency and reliability.

== Benefits ==
- Enhanced battery performance
- Longer battery lifespan
- Improved energy storage capabilities

== Potential Commercial Applications ==
"Optimized Cathode for Lithium Secondary Batteries" - This technology could find applications in the production of high-performance lithium secondary batteries for consumer electronics, electric vehicles, and renewable energy storage systems.

== Possible Prior Art ==
There may be prior art related to the use of specific compositions of cathode active material particles in lithium secondary batteries to improve battery performance and longevity.

=== Unanswered Questions ===

=== How does this technology compare to existing cathode materials in terms of energy density and cycle life? ===
This article does not provide a direct comparison with existing cathode materials in terms of energy density and cycle life. Further research or testing may be needed to determine the specific advantages of this technology over current options.

=== What are the potential challenges in scaling up the production of lithium secondary batteries using this cathode technology? ===
The article does not address the potential challenges in scaling up production using this cathode technology. Factors such as cost, scalability, and manufacturing processes could impact the commercial viability of this innovation. Further analysis and testing may be required to assess these challenges.


==Original Abstract Submitted==

A cathode for a lithium secondary battery includes a cathode current collector, and a cathode active material layer formed on the cathode current collector. The cathode active material layer includes cathode active material particles. The cathode active material particles include a lithium metal oxide particle containing nickel and having a mole fraction of cobalt of 0.02 or less among all elements except lithium and oxygen.



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