ATOMFAIR® 300 MAH/G LITHIUM-RICH MANGANESE-BASED CATHODE POWDER

RESEARCH GRADE MATERIAL

Product Overview

Our premium ATOMFAIR® 300 mAh/g Lithium-Rich Manganese-Based Cathode Powder marks a paradigm shift in the energy density ceilings of advanced secondary battery architectures. Utilizing a specialized multi-phase composite lattice built upon highly pure micro-nano structured secondary spherical particles, this material overcomes the specific capacity bottlenecks of standard cobalt or nickel baselines. For commercial and institutional research procurement agents looking for competitive synthetic lmr material price points, this material provides an uncompromised testing platform for ultra-high-energy solid-state and liquid lithium-ion cells.

Technical Specifications

PARAMETER	DETAILS
1. Core Device & Electrochemical Design
Product Type / Morphology	Lithium-Rich Manganese-Based Oxide (LMR) \| Micro-Nano Structured Secondary Spherical Particles
Voltage Operating Windows	2.0V – 4.6V / 2.0V – 4.8V Ultra-High Voltage Platform
0.1C Discharge Specific Capacity	≥ 300.0 mAh/g (At 2.0-4.8V) \| ≥ 280.0 mAh/g (At 2.0-4.6V via Coin Cell Evaluation)
1.0C Discharge Specific Capacity	≥ 245.0 mAh/g (At 2.0-4.8V) \| ≥ 220.0 mAh/g (At 2.0-4.6V Cutoff)
Initial Coulombic Efficiency (ICE)	90.6% Typical (Evaluated under 25 mA/g current density at 2.0-4.8V window)
Extended Cycle Performance	≥ 95% capacity retention (Measured at room temperature, 0.1C baseline for 100 cycles)
2. Cathode Chemical Composition & Purity Profile
Main Active Matrix Elements	Li: 8.00 – 10.00 wt% \| [Ni+Co+Mn] Total Content: 50.00 – 60.00 wt% (ICP-OES / Titration)
Trace Metallic Impurities (Max)	Fe ≤ 0.020 wt% \| Cu ≤ 0.010 wt% \| Ca ≤ 0.020 wt% \| Zn ≤ 0.010 wt% (Rigid ICP Controls)
X-Ray Diffraction Profile	Phase-pure crystalline structure completely free of visible parasitic impurity peaks (XRD validated)
3. Sizing, Density & Physical Package Metrics
Laser Sizing Distribution Window	D10 ≥ 4.0 μm \| D50: 8.0 – 16.0 μm \| D90 ≤ 65.0 μm (Malvern Laser Diffraction S3500-Special)
Specific Surface Area (BET)	< 8.0 m²/g (Asymmetrical ASAP 2020M N2 Gas Adsorption)
Volumetric Density Parameters	Tap Density: ≥ 1.60 g/cm³ \| Compaction Density: ≥ 2.65 g/cm³ (CAL-PRCD-1R4 Powder Resistance Meter)
Moisture Content / Slurry pH	H₂O < 500 ppm (Coulometric Karl Fischer titration) \| pH range: 10.5 – 11.5
Manufacturing Rules	Processed under strict analytical control conditions to completely eliminate secondary lattice deviations, ensuring ultra-repeatable test curves across high voltage boundaries.
Alternative Options	Explore our related catalog or custom particle sizes. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages

Unparalleled 300+ mAh/g Energy Barrier: Engineered upon an advanced lithium-manganese oxide layered-spinel integrated matrix, unlocking an elite specific discharge capacity of ≥300 mAh/g at a 4.8V cutoff to push active cells past traditional energy limits.
Pristine Crystallographic Crystalline Phase: Rigid synthesis firing rules eliminate stray phase formations, producing a pure crystalline signature with completely clean XRD spectra to protect repeatable lab data.
Optimized Micro-Nano Secondary Compaction: Spherical particle framing provides a high compaction density (≥2.65 g/cm³), guaranteeing superior active material volume distribution and ideal slurry behavior during blade coating.

APPLICATION SCOPE: Premium positive electrode active powder perfectly optimized for high-energy density pouch cells, solid-state configurations, and next-generation lithium battery research protocols.

PACKAGING: Hermetically packaged in premium multi-layer aluminum-plastic film vacuum seal structures to protect the pristine crystalline boundary during global logistics transit.

IMPORTANT NOTICE: Owing to the unique atomic structural coordination of lithium rich manganese based cathode materials, this compound must be warehoused away from ambient moisture (≤500 ppm baseline). Unseal and manipulate batches strictly within an anhydrous, high-purity inert glovebox environment to successfully address how to prevent lmr moisture degradation prior to thermal cycling.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

ithium-rich manganese

Lithium-Rich Manganese Cathode Powder 300 mAh/g