推荐产品
等级
battery grade
质量水平
描述
Capacity: 110 mAh/g
Description/Nominal Voltage: 2.5 V vs Na/Na+
方案
≥99% trace metals basis
表单
powder
组成
Na0.44MnO2
环保替代产品特性
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
粒径
1-2 μm
密度
4.3 g/cm3 (lit.)
应用
battery manufacturing
环保替代产品分类
一般描述
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.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more information.
应用
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.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Recent Progress in Electrode Materials for Sodium-Ion Batteries
Kim H, et al.
Advanced Energy Materials, 6, 1600943- 1600943 (2016)
High-Performance Na0.44MnO2 Slabs for Sodium-Ion Batteries Obtained through Urea-Based Solution Combustion Synthesis
Ferrara C, et al.
Lithium-Ion Batteries, 4 (2018)
Recent Advances and Prospects of Cathode Materials for Sodium-Ion Batteries
Xiang X, et al.
Advanced Materials, 27, 5343?5364-5343?5364 (2015)
商品
Discover the role of electrolytes in sodium-ion batteries, to enhance performance, safety, and sustainability in energy storage solutions.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门