Tesla Patent Publication: Electrode Film Mixtures with Solvent Additives for Energy Storage Devices特斯拉专利公开：储能设备用含溶剂添加剂电极膜混合物
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Tesla's patent application US20260213262A1, titled "Electrode Film Mixtures with Solvent Additives for Use in Energy Storage Devices, and Methods Thereof," was published within the last 10 days, per EPO DOCDB worldwide patent data.
The filing covers electrode film mixture formulations that incorporate solvent additives, along with associated manufacturing methods, for use in energy storage devices such as batteries.
Electrode film composition is a core determinant of battery performance, durability, and manufacturing cost, so the filing reflects Tesla's continued R&D investment in proprietary battery materials — an area central to EV range and cost competitiveness.