Product Data Sheets
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Anode Active Materials
Targray has a comprehensive portfolio of Anode Battery materials including: Graphite, Graphene, SBR & PVDF binders and Aluminum foils to offer Lithium-ion battery manufacturers.
Targray’s Graphite Anode Materials cover a comprehensive range of Lithium-ion battery manufacturer’s needs. We offer a complete portfolio of high performance active materials for building negative electrodes in rechargeable Lithium-ion battery cells. Our Lithium-ion battery Anode Materials are optimized for use in small format consumer electronics applications as well as large format Lithium-ion batteries for today’s Electric Vehicles (EVs).
Our negative electrode active materials portfolio includes Graphene, Natural Graphite, Artificial graphite as well as Modified Natural Graphite. The Natural Graphite materials offer excellent first charge efficiency, while our Artificial Graphite materials deliver exceptional rate capabilities. The Modified Graphite material also provides superior cell capacity.
Graphite Key Features & Benefits:
- Good 1st discharge efficiency
- High capacity
- High rate capability
- Custom graphite with unique properties available upon request
|Targray’s Portfolio of Graphite Anode Active Battery Materials.|
|Product Series||Characteristics||Discharge Capacity||First Efficiency||Design Capacity/Full Cell||D50||BET||Tap Density||Compressed Density||Applicable System|
|High performance anode material||Compound natural graphite, high capacity, high first efficiency, good machinability||PGPT100||365.2||95.1||345-355||18-21||1.68||≥1.15||1.60-1.65||SBR/PVDF|
|High performance artificial graphite, high capacity, high rate capability, good cycle/ safety performance||PGPT200||338.52||94.5||325-335||23-27||0.92||≥1.08||1.55-1.60||SBR/PVDF|
|Anode material for power cell||High rate capability material||PGPT300||343.1||93.9||325-330||20-24||1.68||≥1.05||1.40-1.45||SBR/PVDF|
|Capacity-type anode material for power cell||PGPT350||327||90.2||295-305||22-26||4.80||≥1.15||1.50-1.55||SBR/PVDF|
|Anode material||Modified natural graphite, high capacity, good machinability||PGPT400||361.6||94.2||340-345||18-20||1.86||≥1.10||1.58-1.62||SBR/PVDF|
|Graphite conductive additives||PGPT501||350.0||83.0||3.0||9.0||20.0||10.8||0.4|
|Product Series||Energy||Rate||Cycle Life||Cost||Application|
|High Performance Anode Material||PGPT100||***||*||**||High||Small battery|
|Anode Material for Power Cell||PGPT300||**||**||***||High||EV/HEV|
|Modified Anode Material||PGPT400||**||**||**||Avg||Small battery|
|Conductive Material||PGPT501||*||***||***||High||Conductive Material|
Targray has partnered with Osaka Gas Chemical to offer new graphite anode active materials. For the past 100 years, Osaka Gas has a long history of making anode materials - as they were the first company to introduce MCMB. In collaboration with Osaka Gas, Targray can offer a series of Graphite anode active materials to battery manufacturers.
Since 2002, Osaka Gas has been involved in researching and developing Gramax – a Japanese, high-quality, competitively cost Artificial Graphite. Since 2011, Osaka supplies customized Gramax materials on a mass produced scale.
Gramax Key Features & Benefits:
- Coke-derived material
- Heat treated with moderate temperature (2000-2500 C)
- Almost graphite but some turbostratic structure
- High power
- High reliability (cycle c/d, float charging and high temperature storage)
OMAC-R is also available. It is a surface treated Natural Graphite, with extremely low costs.
Using a composite of graphene and metal oxides, Targray has partnered with Vorbeck Materials to offer a novel anode active material called Vor-Charge, for High Current and High Energy applications bringing you ultra-high performance.
Graphene Key Features & Typical Benefits:
- Vor-charge High Current (HC): High Current, Short recharge, Extended life, good temperature range
- Vor-charge High Energy (HE): High energy storage capacity, Short recharge, good cycle life
For more information on our Anode Active Materials, please view our Product Data Sheets or contact Targray to discuss which Graphite or Graphene materials will yield the highest performance results for your battery cell production.