Succinonitrile
Succinonitrile (CAS: 110-61-2) is a dinitrile that behaves as a plastic crystal at battery-relevant temperatures, supplied as a white to off-white crystalline solid. It is an important electrolyte additive for lithium-ion batteries, raising ionic conductivity and stabilizing the electrode-electrolyte interface during cycling. It is also used in solid polymer electrolytes and in organic synthesis as a four-carbon building block that hydrolyzes to succinic acid derivatives. The material should be stored sealed and dry to preserve quality. Customers select it where interface stabilization and conductivity enhancement in battery electrolyte systems are required.
• Battery electrolyte: raises ionic conductivity of liquid electrolytes and ionic liquids.
• Interface stability: forms a protective layer at the cathode-electrolyte interface during cycling.
• Solid electrolytes: used in plastic-crystal and polymer electrolyte systems for lithium batteries.
• Synthesis: a C4 building block that hydrolyzes to succinic acid derivatives.
Product Name: Succinonitrile
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