Toyota Motor Corporation and Sumitomo Metal Mining Co., Ltd. have entered into a strategic alliance to bring the production of cathode materials for solid batteries to industrial scale. This cooperation aims to strengthen the supply chain of critical components for electric vehicles, with a view to their commercial introduction in 2027.
A decisive step in the evolution of solid batteries
Since 2021, both companies have been working on the joint development of materials with increased durability and stability. The main objective has been to overcome the technical challenges faced by solid batteries, such as cathode degradation during charge and discharge cycles.
The experience of Sumitomo s expertise in the synthesis of metal powders has led to the creation of a new cathode material that improves strength and energy efficiency.
Toyota accelerates its transition to electrification
Toyota plans to incorporate these batteries in its upcoming electric models, which promise shorter charging times and significantly longer range than current lithium-ion systems. lithium-ion .
The Japanese manufacturer plans to start production of vehicles equipped with solid-state batteries between 2027 and 2028, consolidating its leadership in clean propulsion technologies.
Commitment to sustainability and competitiveness
The alliance also aims to reduce manufacturing costs and ensure high safety and performance standards. Both companies aim to achieve a balance between technological innovation and industrial sustainability, contributing to the global goals of carbon neutrality .
This collaboration reinforces Japan’s position as a benchmark in the development of advanced energy solutions.
Source: Toyota
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