Unveiling Lithium Bis(oxalate)borate (CAS 244761-29-3): A Guide by Shandong Pengrun

In the realm of advanced materials, Lithium Bis(oxalate)borate (CAS No. 244761-29-3) emerges as a compound with intriguing potential. Shandong Pengrun New Materials Co. Ltd., a leading manufacturer, delves into its characteristics and applications in this informative guide.

What is Lithium Bis(oxalate)borate?

Lithium Bis(oxalate)borate is a specialty lithium compound. While its specific chemical structure may not be readily apparent to everyone, its properties hold significant interest for various industrial sectors. Shandong Pengrun prioritizes meticulous quality control throughout the manufacturing process to guarantee consistent product performance.

Properties of Lithium Bis(oxalate)borate:

  • CAS Number: 244761-29-3
  • Appearance: Information regarding the physical appearance of Lithium Bis(oxalate)borate may vary depending on the source.
  • (Note to readers: Consult the product specification sheet provided by Shandong Pengrun for the most accurate details.)

Applications of Lithium Bis(oxalate)borate:

The potential applications of Lithium Bis(oxalate)borate are a subject of ongoing research and development. Here are some promising areas of exploration:

  • Energy Storage: Research suggests potential applications in lithium-ion battery technology.
  • Functional Materials: Lithium Bis(oxalate)borate may hold promise in the development of novel functional materials.
  • Other Potential Uses: Further research may uncover additional applications in various fields.

Shandong Pengrun: Your Trusted Source for Lithium Bis(oxalate)borate

Shandong Pengrun New Materials Co. Ltd. stands out as a reliable supplier of Lithium Bis(oxalate)borate. Their commitment to quality translates into:

  • Unwavering Quality: Rigorous quality control measures ensure consistent product performance.
  • Technical Expertise: The Shandong Pengrun team offers expert advice to assist you with exploring potential applications.
  • Reliable Supply Chain: Count on a steady stream of Lithium Bis(oxalate)borate to meet your research or development needs.

Partner with Shandong Pengrun for your Lithium Bis(oxalate)borate requirements (CAS No. 244761-29-3).

Additional Considerations:

Safety Data Sheets (SDS) are crucial resources whenever handling chemicals. Always consult the SDS provided by Shandong Pengrun before working with Lithium Bis(oxalate)borate.

Typical Properties  

AppearanceWhite crystallization
PR-401 purity≥99.0%
Moisture content≤600ppm
Acid value≤500mg/Kg


Lithium bisoxalate borate (LiBOB), as a new lithium salt, is an excellent electrolyte and additive in the electrolyte.

1.LiBOB is a coordination chelate capable of forming a stable large π -conjugate system. Anion BOB-with large volume and small lattice energy, more ions can be obtained in the solvent, thus improving the conductivity of the electrolyte system.

2. Because the decomposition temperature of LiBOB is 302℃, LiBOB serves as a blend salt or additive, which improves the thermal stability of the battery at high temperature, reduces the cycle capacity attenuation and the thermal expansion rate of the battery. In the condition of high temperature and high current discharge, the battery performance is significantly improved to meet the demand of electric battery.

3. LiBOB, the additive, which can form a dense SEI film (solid electrolyte interface membrane), at the graphite electrode to better protect the negative electrode. PC in the lithium battery electrolyte will strip off the graphite electrode, especially when the concentration is high, the graphite electrode structure is destroyed and affect the normal charge and discharge of the battery. However, LiBOB co-exist with PC to form an effective SEI film at the graphite electrode, which supports the embedding and detachment of lithium ions, while preventing further redox of the electrolyte, and improves the stability of the electrolyte.

4. As an additive containing boron applied to the lithium ion battery of different cathode materials, the additive will be oxidized preferentially than the electrolyte solvent during the cycle, and the protective film formed will be covered to the surface of the positive electrode. The layer of protective film has good ionic conductivity, can inhibit the electrolyte in the subsequent cycle oxidation decomposition and prevent the damage of cathode material structure. To stable the electrode/electrolyte interface, and ultimately improve the cycle stability of high pressure lithium ion battery.

Packing and storage  

This product is packaged in 5L high-density polyethylene barrel; 5 Kg/barrel with vacuum packed; or other specifications to be scheduled.

This product should be stored in a cool, ventilated and dry place to prevent rain, moisture and light.