Discover our main brands websites

Arkema worldwide

EN
top
Product

Foranext® LiFSI and LiTDI for lithium-ion batteries

Discover the Product Range Foranext®.
Product overview

Ultra pure LiFSI (Lithium bis(fluorosulfonyl)imide) and LiTDI (Lithium 4,5-dicyano-2-trifluoromethylimidazole) electrolyte salts for high performance Li-ion batteries. Combining fluorine and industrial processes expertise, we develop high purity Foranext® lithium salts LiFSI and LiTDI that help significantly increase the power performance, stability, and lifetime of batteries. 

Geographic availability
    Worldwide
News & Events

Latest news

May 16 2019
    Products

Poster session for Foranext® Specialties at AABC Show 2019

Arkema Inc. will be at AABC (Advanced Automotive Battery Conference) in San Diego, CA from June 25th ...

Read more
lavande.jpg
lavande.jpg

Performance of electrolyte lithium salts is highly dependent on their purity. Using expertise in both fluorochemicals and industrial processes, Arkema has developed two new ultra pure LiFSI and LiTDI salts.


 


LiFSI, known as the next blockbuster Lithium salt, has the highest ionic conductivity and is extremely stable (even at 5V). These characteristics make LiFSI an excellent choice for all voltage and cathode/anode systems.


 


LiTDI is an additive that helps significantly increase battery lifetime, due to several properties: Solid Electrolyte Interface (SEI) stabilization, HF and water scavenging, and aluminum current collector passivation.

Related products

Foranext® boron trifluoride, BF3
  • Product

Foranext® acid catalyst Boron Trifluoride, BF3 is an excellent chemical catalysts (lewis acid) for polymerization, pharmaceutical synthesis and fin ...

Foranext® etch gas for electronics
  • Product

Arkema is a manufacturer of high purity fluorinated electronic specialty gases used in a variety of semiconductor solutions:


Process Ap ...

Foranext® for advanced synthesis
  • Product

Building blocks for streamlined and cost-efficient fluorochemicals synthesis.  A variety of difluorocompounds (-CF2) and trifluorocompounds (- ...

Foranext® gas for fluoropolymer synthesis
  • Product

Arkema manufacturers advanced fluorogases, such as HCFC-142b and HCFC-22, which are used in the synthesis of fluoropolymers and fluoroeslatomers, s ...