![]() ![]() A small number of high-grade electric vehicles will be installed with solid-state batteries.Ģ025-2030 or even longer, the market will really meet the maturity stage. Planning and R&D of related materials & products, the battery market is still mainly focused on NMC lithium batteries and Lithium Iron Phosphate (LiFePO4 or LFP) batteries.Ģ021-2025, entering the early stage of solid-state battery applications, the battery energy density of 300-500Wh/kg. In 2021, it is the breeding stage of solid-state battery market. ![]() Expected Schedule for Solid-State Battery But it will take 10 years to be fully commercialized, which means that they are still far from mass production. In 2019, CATL said that they are working on the research and development of full solid-state batteries and also produced samples. The commercialization process of solid-state battery may not be that fast as everyone thinks. The Volkswagen Group said they aim to have a production line for this new battery by 2025. It can be charged 80% in 15 minutes, with 50% higher energy density, and accommodates a wider range of operating temperatures, down to -30 degrees Celsius. QuantumScape, a joint venture between the Volkswagen Group and Bill Gates, also released a new solid-state battery technology. It requires only 10 minutes for a full charge, and it is expected to launch a prototype in 2022. Late last year, Toyota announced their development of a solid-state battery with a 500 kilometers range on a single charge. Solid-state battery is lighter, smaller, and safer due to the features of the solid electrolyte. Solid-state battery is puncture-resistant, short-circuit resistant, and provides a much higher energy density. ![]() The two issues can be well solved by solid-state battery. The two major issues that EVs (Electric Vehicles) need to solve today, are safety and mileage. While the solid-state battery uses solid electrolyte, which also functions as a separator. For easier understanding, the present Li-ion batteries use a separator and liquid electrolytes as the way to exchange lithium ions between the positive and negative electrodes. ![]()
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