


Overcharge protection electrolyte additives are a crucial category of functional chemicals integrated into lithium-ion battery systems. These additives are specifically formulated to enhance the safety, reliability, and longevity of batteries by preventing overcharge conditions. When a lithiumion battery is charged beyond its recommended voltage threshold, it becomes vulnerable to thermal runaway, electrolyte decomposition, and even fire or explosion. Overcharge protection additives intervene chemically or electrochemically to mitigate these risks by initiating voltage-dependent reactions that suppress further charge accumulation, thus stabilizing the battery system. These additives are widely utilized in electric vehicles (EVs), energy storage systems (ESS), consumer electronics, and aerospace applications.
By Type
By Application
FBP (Fluorinated Boron Phosphate) Additives
Redox Shuttle Additives
By Region
Electric Vehicles (EVs)
Consumer Electronics
North America
Europe
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