Honda Pioneers Solid-State Battery for 600-Mile EVs by 2029, Slashing Costs and Boosting Efficiency
November 21, 2024Honda Motor is set to revolutionize its electric vehicle lineup by doubling the driving range of its cars by the late 2020s, thanks to the introduction of all-solid-state batteries.
To kickstart this initiative, the company has launched its first demonstration production line for these advanced batteries at its R&D facility in Sakura City, Tochigi Prefecture, Japan.
Production on this demonstration line is slated to begin in January 2025, with a focus on refining battery cell specifications and verifying mass production technologies.
The company plans to consolidate its assembly processes to further cut production time and decrease indirect costs, such as energy consumption.
Honda's goal is to enhance production efficiency by reducing the time needed to manufacture each battery cell, thereby lowering costs and making electric vehicles more affordable.
Rapid prototyping and testing will play a crucial role in Honda's strategy to ensure that its solid-state batteries remain competitive against existing lithium-ion options.
Honda aims to cut the size of its batteries by 50%, reduce their weight by 35%, and lower costs by 25% compared to current lithium-ion batteries, making EVs more appealing to consumers.
As competition heats up in the solid-state battery space, Honda is aware of the efforts by other automakers like Toyota and Nissan, who are also racing to bring this technology to market.
Ultimately, the success of Honda's solid-state battery initiative is critical for its competitiveness in the evolving electric vehicle landscape, positioning the company as a leader in sustainable transportation.
With these advancements, Honda anticipates that its electric vehicles could achieve a driving range of up to 600 miles on a single charge by 2029.
The all-solid-state battery technology is expected to address critical challenges in the EV market, including range, pricing, and charging times, due to its superior energy density and safety features.
Honda's proprietary solid-state battery designs are intended for use across a variety of products, including motorcycles and aircraft, showcasing the company's commitment to integrating this technology beyond just automotive applications.
Summary based on 12 sources
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Sources
The Verge • Nov 21, 2024
Honda has a plan to build solid-state batteries for EVsYahoo Finance • Nov 21, 2024
Honda hopes to double EV driving range with solid-state batteries, R&D chief saysThe Japan Times • Nov 21, 2024
Honda hopes to double EV driving range with solid-state batteriesNikkei Asia • Nov 21, 2024
Honda's solid-state batteries promise to double EV ranges