Targray is a leading global supplier of battery materials for lithium-ion cell manufacturers. Delivering proven safety, higher efficiency and longer cycles, our materials are trusted by commercial battery manufacturers, developers and research labs worldwide.
We are focused on delivering value through product and process innovation. We work collaboratively with battery companies on sourcing advanced materials, enhancing product features, lowering lead times, and managing risk in the supply chain.
An anode foil portfolio of copper current collectors including Electrodeposited (ED), rolled annealed (RA) and roll-clad Cu foils.
High viscosity binder solutions. Developed specifically for lithium ion battery R&D and manufacturing.
High performance aluminum (Al) foils. Used during the final application of the Lithium ion battery slurry.
Our ability to produce lithium ion cells cheaply and rapidly has grown significantly in the last few years. Still, there remains many opportunities to further improve rechargeable battery technology through the use of next-generation materials.
Lithium-ion Battery Technology
In lithium-ion batteries, lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge. The process is reversed when charging. Li ion batteries typically use lithium as the material at the positive electrode, and graphite at the negative electrode.
The lithium-ion battery presents clear fundamental technology advantages when compared to alternative cell chemistries like lead acid. Decades of research have led its development into the efficient storage technology that it is today. Nevertheless, battery material R&D continues to push the boundaries of cost, energy density, discharge rate, cycle life, and safety.
Lithium-ion Battery Materials
Cathode Active Materials | LFP, LCO, LMO, NMC, NCA, CSG
Anode Active Materials | Graphite, Graphene, LTO
Packaging Materials | Pouches, Cases, Cans, Tabs
Electrolyte | Lithium Hexafluorophosphate (LiPF6)
Battery Grade Lithium | LiOH, Li2CO3
Anode Foils | Copper, Nickel
Cathode Foils | Aluminum
Binders | PVDF, SBR
Lithium-ion Battery Advantages
Lithium-ion technology is currently the best-performing technology for battery energy storage. As a result, li-ion batteries are widely used in small electronics (smartphones, laptops, drones) and electric vehicles.
- Very high energy density, with potential for even greater density in the future.
- Prolonged charging of new batteries not required.
- Low discharge rate equivalent to half that of nickel batteries.
- Low maintenance requirements – period discharge not required.
- Can be configured to provide very high current to applications such as power tools.
Creating Value for Lithium Battery Companies
Supported by allocation agreements with leading manufacturers, we provide the resources required to effectively manage long-term supply agreements. Our supply chain solutions include a broad range of trade finance and inventory management programs.
News & Announcements
Targray Partners With ESS Provider Storz Power
Storz Power and Targray have announced their new Battery Supply Chain Partnership. The two companies have a wealth of combined experience in manufacturing, distribution, renewable energy, and creating value at the source that flows to the end consumer.
Canada's Best Managed Companies 2020
Targray to Participate in $950M A.I. Supply Chain Initiative
The company has been selected as a partner in the SCALE.AI project. SCALE.AI is one of 5 innovation clusters to receive funding through Canada‘s $950 million CAD artificial intelligence initiative.
Response to the Global Coronavirus Pandemic
Targray has implemented a series of new global measures to keep people and communities safe. Learn how we’re continuing to support the supply chain requirements of customers throughout the Americas, Africa, Asia and Europe.
Targray Makes Debut Appearance on FP500 List
Targray has been named to the FP500, Financial Post’s ranking of the top 500 corporations in Canada by revenue. This marks the company’s debut appearance in the FP500 after 30 years in business.
New Advanced Materials Showcased at Battery Show Europe
Targray joins over 300 firms showcasing design, production and manufacturing solutions for the battery industry. Sectors include automotive, power tools, grid storage, and electronics.