MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617004011 A) filed by Lg Energy Solution, Ltd. on January 14, 2026, for Battery Diagnosis Apparatus And Battery Diagnosis Method.
Inventors include Choi, Hyun-Jun; Kim, Young-Deok; and Kim, Tae-Hyeon.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: Disclosed are a battery diagnosis apparatus and a battery diagnosis method. The battery diagnosis apparatus, according to the present invention, comprises: a data acquisition unit for acquiring a first profile representing a capacity-voltage relationship of a battery cell including an active material having multi-phase characteristics; and a processor for generating a plurality of comparison profiles on the basis of a plurality of electrode profiles included in an electrode profile map. The processor compares each of the plurality of comparison profiles with the first profile to select any one comparison profile from among the plurality of comparison profiles as a second profile, and determines a positive electrode loading amount as a diagnostic factor indicating a deterioration state of the battery cell on the basis of the second profile.
Disclaimer: Curated by HT Syndication.
