You are asking the question “What are the publicly traded companies in the semi-solid-state battery space?” Companies listed for this product include Enli Power, Kashi Ande, etc.
1. Enli Power: Through long-term strategic cooperation with SoftBank, Enli Power has jointly developed solid-state batteries with high safety, large capacity and high specific energy, and actively promotes solid-state batteries. Early applications of batteries in IoT devices and mobile communications base stations.
2. Kashgar Ande: The company engages in the development and application of novel semi-solid and solid electrolyte membranes. At present, it has completed the development of preliminary verification of semi-solid and solid electrolyte membranes. and performed tests for lithium-ion batteries using new electrolyte membraness. The battery has been tested.
How much lithium is needed for a semi-solid-state battery?
Theoretically, a solid-state battery uses a glass compound made of metallic lithium or sodium as a conductive material. and does not require liquid electrolyte. If mass production is carried out, the liquid lithium batteries currently on the market will lose their competitiveness, and the demand for lithium battery separators, electrolytes and back-end equipment may be significantly reduced, and the life The area of related companies will be compressed. However, current solid-state batteries are essentially semi-solid batteries. The difference between them and solid-state batteries is that the electrolyte content of semi-solid batteries is less than 10%, while solid-state batteries do not contain any electrolyte.
Semi-solid batteries are just a chaquantitative change. These are just technological improvements that improve battery safety and energy density, but they still fall into the secondary battery category during the production process. solid batteries are formed. Processes such as capacity classification are still needed, and back-end battery equipment is still needed.
Since the development of the lithium battery industry, liquid battery technology is relatively mature. Semi-solid batteries are superior to liquid batteries in terms of ionic conductivity, energy density, high temperature resistance, high pressure resistance, service life, etc., and semi-solid batteries. The battery is safer and can significantly reduce the risk of battery thermal runaway.
However, it is obvious that semi-solid battery technology is notstill sufficiently mature. Although some products have been put into use in the market, actual testing is still needed. it is unclear whether the problem of increased conductivity can be solved.
The current semi-solid battery is a transitional technology, meaning that after the addition of new additives and a polymer monomer liquid electrolyte, it is partially polymerized into a solid state using photoinitiation and other methods, and most of today's semi-solid batteries come in flexible packaging and the individual cells are smaller. Although the cost has been reduced, the processing time has not been significantly shortened.
In the direction of future battery technology, the development trend of lithium-ion battery production technology is towards larger current, higher voltage, energy saving, miniaturizationion and complete automation. Semi-solid-state batteries and solid-state batteries are a manifestation of the iteration of lithium battery technology, and this iterative upgrade is conducive to increasing equipment demand and optimization continuation of the industrial structure.
30% lithium. Whether semi-solid-state, all-solid-state, or solid-state lithium batteries, the use of solid-state lithium requires a 30% increase in lithium. The semi-solid battery is a new type of semi-solid battery developed by scientists at the Massachusetts Institute of Technology in the United States. Solid-flow batteries cost only a third of the batteries used in existing electric vehicles, but can double the range of electric vehicles with a single charge.