Li-Metal Corp Advances Lithium Battery Technology with New Patent Filing
Li-Metal Corp, a Canadian company specializing in innovative battery technology, has recently filed a patent application for a novel process for producing refined lithium metal, signaling a significant advancement in the development of lithium batteries. The patent, filed on July 19, 2023, under application number 202317048646 A, outlines a process designed to enhance the purity of lithium metal, a critical component in the production of high-efficiency lithium batteries.
The process described in the patent involves a two-step method starting with the electrowinning of a lithium chemical feedstock to produce crude lithium metal. This crude lithium is then combined with a carrier material to create a lithium-rich feed alloy. The alloy undergoes electrorefining to separate the lithium metal from the carrier, resulting in a refined lithium metal with superior purity compared to the initial product and a lithium-depleted alloy. This alloy can be recycled within the process, contributing to the sustainability and efficiency of the production method.
The innovative approach promises to deliver refined lithium metal with enhanced purity levels, a breakthrough that could significantly impact the performance and cost-effectiveness of lithium batteries. This development comes at a crucial time as the demand for efficient and sustainable battery solutions continues to grow, driven by the global shift towards electric vehicles and renewable energy storage systems.
Li-Metal Corp, headquartered in Markham, Canada, is at the forefront of lithium metal and anode technology development. The company's commitment to providing low-cost and environmentally friendly solutions for next-generation lithium batteries is evident in its latest patent application. With this new process, Li-Metal Corp aims to improve the quality and affordability of lithium batteries, further contributing to the acceleration of the clean energy transition.
The patent's publication in the Issue No.48/2023 of the Patent Office Journal on December 1, 2023, marks an important milestone for Li-Metal Corp and the broader battery technology industry, promising advancements in the efficiency and sustainability of lithium battery production.
