This document is a publication of a US patent application (US20260084175A1) filed by LG Energy Solution, Ltd. on October 11, 2023, concerning a method and apparatus for controlling the supply amount of electrode slurry. The application details a system designed to automatically manage slurry levels in a coater by drawing from a primary tank, which is replenished from a secondary tank for a predetermined time when slurry levels drop to a first threshold, and then automatically stopping the replenishment.

As this is a patent application, it does not impose direct compliance obligations on regulated entities. However, it represents a technological development in battery manufacturing processes. Companies involved in battery production, particularly those utilizing slurry coating methods, may find this patent application relevant for understanding potential future technological advancements and intellectual property landscapes in the sector.