According to relevant news, Nvidia and OpenAI both believe that the future development of Al technology will highly rely on energy, especially the advancement of photovoltaic and energy storage technologies.
At the beginning of 2024, two news reports about new progress in overseas solid-state batteries have once again attracted market attention to the field of solid-state batteries. At present, the energy density of traditional liquid lithium batteries has approached the theoretical limit of 350Wh/kg, and there are still safety hazards such as thermal runaway of the battery. With the rapid expansion of the new energy vehicle market capacity, the urgent demand for high energy density and high safety in power batteries is driving the development of solid-state batteries.
At present, solid-state batteries are mainly in the research and development and trial production stages worldwide, and there are differences in the technological route choices for solid-state batteries among countries. Overseas companies such as Japan, South Korea, and Europe and America mainly focus on sulfide technology routes and are committed to all solid state batteries, so the industrialization process is relatively slow. Most domestic enterprises choose the oxide technology route and choose semi-solid batteries that are relatively easy to industrialize as transition products.
In 2023, the domestic installation of semi-solid batteries exceeded the GWh level, and large-scale production and installation will begin in 2024. In the future, with the continuous progress of solid-state battery technology, costs will gradually decrease, especially with the industrialization process of semi-solid batteries in China already underway, and the market size of solid-state batteries will be able to grow rapidly.
The current traditional lithium battery industry has entered a stage of overcapacity, and improving quality, reducing costs, and increasing efficiency through technological innovation and material iteration is an inevitable trend in industry development. Solid state batteries are globally recognized as the next generation of batteries. In 2023, China will take the lead in mass production of semi-solid batteries, and the industrialization process is expected to accelerate, bringing new development opportunities for the iterative upgrading of the lithium battery industry chain.
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Post time: Mar-13-2024