Publication number: 20240193701
Abstract: A communication system retrieves profile data corresponding to a user profile of a second user, identifies a status message in the profile data, display, via a user interface of the instant messenger application, the status message; in response to receiving, via the user interface, a user input associated with the status message: query, based on the status message, a database to identify one or more items, and display, via the user interface of the instant messenger application, item data corresponding to the one or more items, receive, via the user interface, a user input associated with the one or more items, instantiate a transaction authentication of the one or more items by causing transmission of transaction information data associated with the first user, and cause, based on the transaction authentication of the one or more items, delivery of the one or more items to an account of the second user.
Type:
Application
Filed:
December 7, 2023
Publication date:
June 13, 2024
Inventors:
Sul Gi Kim, Ji Hwi Park, Yun Jin Kim, Nam Hee Ko, Hye Seon Kim, Bo Young Jang, Sun Je Bang, Ji On Chu, Seung Yong Ji, Jae Ick Hwang, Eun Ho Son, Sang Min Seo, Jeong Ryeol Choi, Hye Mi Lee, Shin Young Lee, Seung Uk Jeong
Publication number: 20240186501
Abstract: A pre-dispersion for a positive electrode and a positive electrode slurry for a lithium secondary battery containing the same are disclosed herein. In some embodiments, a pre-dispersion comprises a positive electrode additive represented by the following Chemical Formula 1, a first conductive material, a binder: LipCo(1-q)M1qO4??[Chemical Formula 1] wherein M1 is one or more elements selected from the group consisting of W, Cu, Fe, V, Cr, Ti, Zr, Zn, Al, In, Ta, Y, La, Sr, Ga, Sc, Gd, Sm, Ca, Ce, Nb, Mg, B, and Mo, 5?p?7, and 0?q?0.5. Dispersibility and workability of the positive electrode additive in the positive electrode slurry are improved. Side reactions that may be generated in the preparation of the positive electrode slurry can be suppressed while minimizing the loss of the positive electrode additive, so that the electrical properties of the electrodes manufactured using the same are improved.
Type:
Application
Filed:
April 19, 2022
Publication date:
June 6, 2024
Applicant:
LG Energy Solution, Ltd.
Inventors:
Kyu Tae Park, Sang Seung Oh, Hye Hyeon Kim, Chi Ho Jo