933791

氧化锰(III)

nanopowder, 30 nm avg. part. size, ≥99% trace metals basis

• 同義詞: 三氧化二锰
• 線性公式: Mn₂O₃
• CAS號碼: 1317-34-6
• 分子量：: 157.87
• MDL號碼: MFCD00016217
• 分類程式碼代碼: 12352303
• NACRES: NA.21

屬性

• 品質等級: 100
• 化驗: ≥99% trace metals basis
• 形狀: nanopowder
• 成份: Mn₂O₃
• 環保替代產品特色: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 樣品平均尺寸: 30 nm
• 粒徑: 30 nm
• 密度: 4.5 g/mL at 25 °C (lit.)
• 體積密度: 0.35 g/cm³
• 應用: battery manufacturing
• 環保替代類別: Enabling
• SMILES 字串: O=[Mn]O[Mn]=O
• InChI: 1S/2Mn.3O
• InChI 密鑰: GEYXPJBPASPPLI-UHFFFAOYSA-N

描述

一般說明

Our manganese(III) oxide, Mn₂O₃, nanopowder is a high-quality material that is dark brown in color, with a particle size of less than 30 nm and surface area of 150 m²/g. With a purity level of over 99%, it is a highly pure and reliable option for researchers looking to explore new avenues in material development.

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This product has been enhanced for energy efficency. Click here for more information.

應用

LiMn₂O₄ 的前体。有用的电池阴极材料。

Manganese(III) oxide nanopowder is a versatile material that can be used in a variety of applications. Because the redox activity of Mn₂O₃ enables it to undergo electron transfer reactions with other molecules, it is a popular choice as a catalyst in organic synthesis reactions. For example, Mn₂O₃ nanopowder has been found to exhibit excellent catalytic activity and selectivity in many reactions, including the oxidation of alcohols, the oxidative coupling of methane, and the production of syngas. Mn₂O₃ has also been studied as a potential catalyst in the conversion of biomass into biofuels.
Manganese(III) oxide (Mn₂O₃) nanopowder has been studied as a potential electrode material for supercapacitors due to its high specific capacitance and good cycling stability. Mn₂O₃ nanopowder has a high theoretical specific capacitance of ~1018 mAh/g, which is much higher than that of activated carbon and many other commonly used electrode materials for supercapacitors. Additionally, Mn₂O₃ nanopowder is commonly used in the production of cathode materials in lithium-ion batteries and magnetic materials, such as magnetic nanoparticles and magnetic fluids. Lastly, its dark brown color makes it a popular choice for use as a pigment in paints and coatings.

特點和優勢

• High Purity and Reliability - With a purity level of over 99%, our Mn₂O₃ nanopowder provides industry materials scientists with a highly pure and reliable option for material development.
• Wide Range of Applications: Our Mn₂O₃ nanopowder is suitable for use in a wide range of applications, from catalysts to supercapacitors to coatings.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable