Flame-retardant additive and preparation method and application thereof
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electrolyte flame-retardant additive and preparation method and application thereof
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Battery thermal shock test method and test device
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Composite conductive agent, preparation method thereof and active material for lithium ion battery
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Battery cell preparation device and use method thereof
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Positive active material, preparation method thereof, positive plate and lithium battery
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High-precision HPPC (high Performance liquid chromatography) test method
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The fault detection system and its detection method of relay
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Busbar ruggedized construction, power supply mould group connection structure and battery pack
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A kind of test device and test method of electrode coating adhesion strength
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Semi-dry method batching process of lithium ion battery electrode slurry, lithium ion battery positive plate, battery negative plate and lithium ion battery
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A kind of battery matching VDA mould group
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A kind of combination electrode, electrode coating unit and electrode preparation method
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Battery heat production measuring device
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A kind of battery modules deriving structure and preparation method thereof, battery modules and battery pack
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Screening method for graded utilization of ex-service battery
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A kind of integrated liquid-cooled power battery module
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A kind of Soft Roll power battery module battery core stacking method
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A kind of battery core benefit method for electrically
