双草酸硼酸锂

Lithium Bis(Oxalato) Borate

CAS:244761-29-3

LiBOB

Purities >99.0% water < 200ppm

Formula:C4BO8Li

Molecular weight:193.79 g/mol

Specific:Battery Grade

Appearance:White or light yellow, free flowing powder

Use as SEI forming additive and conductive agent for high performance lithium rechargeable batteries. With high temperature stability: decomposition temperature over 290 °C (TGA experiment); form more stable SEI on cathode and anode material; improve battery high temperature performance; effectively suppress Mn and Fe dissolve from cathode material; Hygroscopic; Halide-free; Excellent Al-corrosion-protection property

As a novel conductive lithium salt, lithium bis(oxalato)borate( LiBOB), which possess good film f

orming property and high thermal stability. The new halide-free salt can be used in high performance lithium rechargeable batteries as additives or mix salt with traditional fluorinated compounds like LiPF6, LiBF4, Li-triflate, methanides, imides etc