Overview
The Na0.8MnO2 is a high-performance cathode material specifically engineered for next-generation sodium-ion batteries (SIBs). Utilizing a P2-type layered oxide structure, this material offers an excellent balance of high specific capacity and electrochemical stability. By leveraging our proprietary synthesis technology, the Na0.8MnO2 delivers consistent performance, making it an ideal choice for grid-scale energy storage and electric mobility applications that demand long-term reliability and high energy density.
Mn-019 Na0.8MnO2 Cathode Material
Features
Advanced P2-Type Structure: Ensures superior structural stability during the sodium-ion intercalation/de-intercalation process.
High Specific Capacity: Engineered to provide a robust capacity of 140 mAh/g, maximizing battery energy density.
Long Cycle Life: Demonstrates excellent capacity retention over extended cycling, meeting rigorous industrial standards.
Stable Electrochemical Performance: Optimized for high-rate capability (1C) while maintaining structural integrity.
Cost-Effective Chemistry: Based on abundant manganese resources, offering a sustainable and economical solution for SIBs.
Specifications Table
|
Property |
Value / Description |
|
Material Name |
Na0.8MnO2 |
|
Crystal Structure |
P2-Type Layered Oxide |
|
Voltage Window |
2.0 – 4.0 V |
|
Specific Capacity |
140 mAh/g |
|
Cycle Life |
100 cycles @ 85% retention |
|
Rate Performance |
1C @ 75% capacity |
|
Primary Benefits |
High capacity, stability, and cost-efficiency |
Applications
Grid-Scale Energy Storage: Reliable solution for large-scale renewable energy storage and peak-shaving.
Electric Mobility: Suitable for e-bikes, low-speed EVs, and other transportation applications.
Battery Research: An excellent benchmark cathode material for sodium-ion battery electrochemistry R&D.
Package
To ensure the integrity of the material, Na0.8MnO2 is packaged in moisture-proof, anti-static aluminum foil bags. Industrial-grade shipments are provided in reinforced fiber drums, handled under controlled environments to prevent atmospheric contamination before reaching your facility.
About Us
TRUNNANO is a leading supplier of high-performance battery materials for lithium-ion and sodium-ion batteries. Our portfolio includes nano cathodes, silicon-carbon anodes, hard carbon, and specialty additives. With strict quality control and consistent purity, we deliver reliable solutions for 3C electronics, power tools, and energy storage systems. Committed to innovation, TRUNNANO drives the future of energy storage with cutting-edge materials and dedicated customer support.
5FAQs
What is the primary advantage of the P2-type structure in Na0.8MnO2?
The P2-type structure provides wide sodium-ion diffusion channels and superior structural stability, which are critical for high capacity and long cycle life.
What is the recommended operating voltage for this cathode?
This material performs optimally within the 2.0V to 4.0V voltage window.
How does this material handle high-rate discharge?
It is designed for efficient performance at a 1C rate, retaining 75% capacity, suitable for applications requiring rapid power delivery.
How should the material be stored?
We recommend storing it in a dry, inert atmosphere (such as a glove box or desiccator) to maintain its electrochemical properties.
Is Na0.8MnO2 suitable for large-scale energy storage?
Yes, due to its cost-effective manganese-based chemistry and stable cycling performance, it is highly recommended for grid-scale energy storage systems.
