Summary
- SOLiTHOR has made advancements in lithium solid-state batteries for aviation and maritime industries
- Recent testing showed 1,000 full charge discharge cycles with high efficiency in moderate conditions
- The technology allows for specific energy of 384 Wh/kg and energy density of 1,026 Wh/l
- SOLiTHOR’s solid-state technology is compatible with commercial cathode components for rapid industrialization
- The company plans to partner with battery manufacturers to mass-produce cells for aviation and maritime clients
Article
SOLiTHOR, a company focused on developing lithium solid-state batteries, has made significant advancements in its technology to support the transition to electric power within the aviation and maritime industries. These advancements include enhancements in cyclability, energy density, and readiness for industrialization. Recent testing of SOLiTHOR’s pouch cells has demonstrated impressive results, with 1,000 full charge discharge cycles achieved at a moderate temperature and pressure, showcasing high efficiency and endurance required for long-lasting applications in aviation and maritime settings.
The company’s innovative technology combines a thin Gen-1 solid electrolyte with thin lithium metal and high-loading nickel-manganese-cobalt (NMC) cathodes, resulting in specific energy values of 384 Wh/kg and energy density of 1,026 Wh/l at stack level. These gravimetric energy values are crucial for the aviation and maritime sectors, which demand batteries that are lightweight, safe, and powerful to meet their unique requirements. SOLiTHOR’s solid-state technology is fully compatible with commercial cathode components used in the lithium-ion battery industry, allowing for rapid industrialization of its products at low cost by leveraging existing production lines.
SOLiTHOR has successfully produced 3 Ah pouch cell prototypes, which are currently undergoing internal performance and safety testing procedures. The company’s short-term plan involves sending these prototypes for external validation and testing by aviation and maritime manufacturers, laying the groundwork for potential partnerships and collaborations in the near future. CEO Huw Hampson-Jones highlights the importance of high power and energy capabilities in meeting the electrification needs of aviation and maritime vessels, emphasizing the company’s commitment to mass-producing cells for clients in these industries through partnerships with battery manufacturers.
The advancements made by SOLiTHOR in the development of lithium solid-state batteries hold great promise for the aviation and maritime sectors, offering lightweight, safe, and high-performance energy solutions to support the transition to electric power. The company’s focus on cyclability, energy density, and industrialization readiness demonstrates its commitment to meeting the specific requirements of aviation and maritime applications, paving the way for increased electrification and sustainability in these industries. By leveraging existing production lines and collaborating with industry partners, SOLiTHOR aims to bring its innovative technology to market efficiently and cost-effectively, driving the adoption of electric power in transportation sectors.
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