Core Innovations
Dry Powder Mixing
Materials: Compatible with NMC, NCA, LFP, LCO, graphite, SiOx/SiC
Binder Flexibility: Supports PFAS and non-PFAS binders
Process: Energy-efficient, non-agglomerating powders, suitable for continuous feeding and inline control
Precision Dry Powder Coating via Dry Deposition
Edge Control: Good edge fidelity for electrode design
Layering: Supports thick, thin, gradient, and dual-side designs
Microstructure: Enables low-tortuosity electrodes for superior ionic/electronic transport
Tunable Compression & Calendering
Electrode Range: ~30-200μm+
Tortuosity: Lower than slurry, promoting better rate and cycling performance
Customization: Optimized for energy or power density
SEM Image
EPL Dry Electrode (Edge View)
SEM Image (Cross-section, BSD) Sample Density: 3.79 g/cm³

Electrochemical & Structural Advantages
Rate Capability
High power due to fast ion transport and low internal resistance
Cycle Life
Stable cycle life from uniform structure and over 1000 cycles comparable to wet
Wetting & Activation
Rapid electrolyte wetting due to open pore structure
Discharge rate test comparing dry vs. wet electrode with identical formulation
Charge rate test comparing dry vs. wet electrode with identical formulation
Cycle life test of dry vs. wet electrode with identical formulation

Chemistries Supported
Cathodes
NMC (all ratios), LCO, LFP, NCA
Anodes
Graphite, SiOx/SiC
Future
Sodium-ion, solid-state, conversion-type materials
Advantages Over Competing Dry Tech
AMB Powder to Electrode™ Dry Coating Process
Other Dry Methods
Mixing Time
Minutes
Hours
Binder Compatibility
Broad
Narrow (PTFE Limited)
Wetting Behavior
Fast
Slow
Structure Control
Highly Tunable
Rigid
Electrochemical Performance
Validated to Match or Exceed
Often Inferior
