The excellent SEI film is incompatible with organic solvents, allowing lithium ions to freely enter and exit the electrode while solvent molecules cannot pass through, thereby preventing the co-insertion of solvent molecules from damaging the electrode and improving battery cycle efficiency and reversible capacity. It is mainly divided into inorganic film-forming additives and organic film-forming additives. With the help of the electron-withdrawing effect of halogen atoms, the ability of the central atom to obtain electricity is improved, so that the additives can be reduced under higher potential conditions and effectively passivate the electrode surface to form a stable SEI film. Film-Forming,Vinylene Carbonate,Vinylethylene Carbonate,Methylene Methanedisulfonate Suzhou Cheerchem Advanced Material Co., Ltd. , https://www.szcheerchem.com
Product advantage :
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The product use the best material that is rare earth and natural rubber.
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It is a kind of health environment-friendly material.
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No flavor and agent of cover flavour.
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It has been through the 45 kg tensile test and -40degrees temperature resistance test.
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This product exports to the US supermarket chain in international sale.
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3d design to better joint your car
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Universal size fits most of cars, fashion design
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Environment-friendly, non-pollution, with nice flavour
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Keep away from the dust, Easy to clean and wash
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The lastest design
Easy cleaning and high quality
Durable and no off-smell
Reasonable price from factory
Model NO.: BT-1125
colorful car rubber floor mat