934704
Sodium manganese oxide
Na0.44MnO2, powder, ≥99% trace metals basis
Manufacturer: Sigma Aldrich
Synonym(S): Sodium manganite
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | 934704-25-G | In Stock | ₹ 20,307.70 |
934704 - 25 G
In Stock
Quantity
1
Base Price: ₹ 20,307.70
GST (18%): ₹ 3,655.386
Total Price: ₹ 23,963.086
grade
battery grade
Quality Level
100
description
Capacity: 110 mAh/gDescription/Nominal Voltage: 2.5 V vs Na/Na+
Assay
≥99% trace metals basis
form
powder
composition
Na0.44MnO2
greener alternative product characteristics
Design for Energy EfficiencyLearn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
particle size
1-2 μm
density
4.3 g/cm3 (lit.)
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Description
- General description: Sodium manganese oxide is a powdery black substance, which crystallizes in an orthorhombic tunnel-type structure. The structure’s interconnected S-shaped tunnels offer wide diffusion paths for fast and reversible sodium intercalation.
- Application: Our high-purity sodium manganese oxide, Na0.44MnO2, powder is suitable and tested for use as a cathode material in Na-ion batteries. Na0.44MnO2 is promising for use in sodium-ion batteries because of its unique tunnel structure, which facilitates excellent cycle and rate performance. For example, our sodium manganese oxide showed a large capacity (experimentally 110 mAh g−1 at 0.1C), even at fast charge rates (80 mAh g-1 at 5C, 72%). In addition, Na0.44MnO2 shows excellent stability with NaClO4 and NaPF6-based organic electrolytes and also aqueous electrolytes.
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: battery grade
Quality Level: 100
description: Capacity: 110 mAh/gDescription/Nominal Voltage: 2.5 V vs Na/Na+
Assay: ≥99% trace metals basis
form: powder
composition: Na0.44MnO2
greener alternative product characteristics: Design for Energy EfficiencyLearn more about the Principles of Green Chemistry.
sustainability: Greener Alternative Product
particle size: 1-2 μm
density: 4.3 g/cm3 (lit.)
grade:
battery grade
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100
description:
Capacity: 110 mAh/gDescription/Nominal Voltage: 2.5 V vs Na/Na+
Assay:
≥99% trace metals basis
form:
powder
composition:
Na0.44MnO2
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Design for Energy EfficiencyLearn more about the Principles of Green Chemistry.
sustainability:
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1-2 μm
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