A New Generation
Materials
The eJoule innovative platform synthesizes particles without precursor-CAM and is environmentally friendly. eJoule materials provide homogenous dopant distribution with atomic level uniform element composition and precise control of compositions and dopants to achieve stable crystal structures. The resulting is higher performance CAM and higher ionic conductivity SSE.
DCP Technology
eJoule’s revolutionary Dynamic Crystallization Process (DCP) is digitally and dynamically controlled, precisely synthesizing every particle in a continuous process that eliminates impurities and imperfections, and optimizes uniformity and consistency of the chemistry, morphology and dopant level of every single particle.
Products
eJoule Inc has developed new synthesis technology for producing Lithium-ion cathode active material (CAM) and solid electrolyte (SSE) based on a proprietary equipment set with a process flow that goes directly from solution to material powder. eJoule process flow begins with mixing of calibrated solution of the chemical composition of the product and dopants.
Research and Development
eJoule’s unique and flexible digital DCP production tool and highly-tunable process chemistries provide unprecedented means of tailoring cathode material and battery performance, and incorporating various elements to meet each customer’s requirements.
Dynamic Crystallization Process (DCP)
- Highly-scalable, flexible & fast
- Low Lithium residue, safer batteries
- Best product performance in the market
- Continuous process; Simultaneous multiple material chemistries
- Simultaneous multiple material chemistries per plant
Proprietary Chemistry
- No p-CAM precursors
- No solid calcination
- No pulverizations
eJoule Dynamic Crystallization Process (DCP)
Proprietary Chemistry
- Lithium and composition chemical mixture
- No precursor p-CAM
- No solid calcination
- No pulverizations
eJoule DCP
- Digital, dynamic and direct
- Synthesize one particle at a time
- Uniform
- Precise control of:
- Crystallinity
- Doping
- Morphology and size
- Lithium content and residues
Superior Cathode Material
- Highest capacity
- Great cycling life, stability
- Uniform product distribution
It’s All About the Particle
eJoule simplifies and optimizes the manufacturing process.
eJoule’s Unique Achievement –
Eliminating p-CAM Precursors
Typical Method
Metal Sulfate Production
Inefficient and Overly Complex Batch Process
with p-CAM intermediate
Large Amounts of Solid Waste and Wastewater
eJoule Approach
eJoule’s Optimized Process Flow:
Dynamic Crystallization Platform (DCP)
Efficient and Elegant Continuous Process Environmentally Friendly
ZERO Solid Waste, ZERO Wastewater
Chemicals
Raw Materials Input
Cathode Production
Final Product
Most sectors of the transportation market are developing or exploring application of Lithium-Ion Batteries.
Light Vehicles are the biggest GWh sector. Trucks of all classes (1-8) are being developed. Electric Bicycles, Motor Cycles, Scooters, Skate Boards, Unicycles, Segways are available.
The rapid penetration of Li-Ion into “new” markets with High Product Density & High Rate of Adoption enables technology for a wide variety of consumer devices.
- Notebooks, Tablets, and Smartphones
- Drones: Photography Quadcopters
- Internet of Things (IOT) Devices
Environmental regimes are increasingly stringent globally
To meet these twin challenges, Li-Ion must drive improved performance AND lower impact
eJoule uses its own IP and R&D, an innovative & refined manufacturing process, and proprietary chemistry, to produce environmentally-friendly high-performance Cathode and Solid-state Electrolyte
