Electronic and Functional Materials purity 99.5% Manganous Oxide /MnO catalyst



      We supply and produce Manganese Monoxide (Manganese Oxide)

Product category: Manganese salt series;
Product English name: manganous oxide
Purity: 99-99.9%
Model: JD-MOHP-999
CAS No.: 1344-43-0
Molecular formula: MnO
Molecular weight: 70.94
 
 
C hemical Parameters:

Application 

1、 New energy and energy storage technology
Solid state battery positive electrode material
High purity manganese monoxide can be used as the positive electrode active material for solid-state batteries. Its stable crystal structure and high electrochemical activity can improve the energy density (>300Wh/kg) and cycle life (capacity retention rate ≥ 80% after 1000 cycles) of the battery.
Water based zinc ion battery
The hydroxylation modified manganese oxide cathode material can suppress the side reaction of H ⁺ in the electrolyte, improving the cycling stability of zinc ion batteries to over 2000 times, and is suitable for grid level energy storage systems.
Lithium ion battery replenishment agent
Nanoscale manganese monoxide (D50 ≤ 200nm) as a pre lithiation additive can increase the first efficiency of lithium-ion batteries to over 95% and reduce irreversible capacity loss of the negative electrode by 45%.

2、 Catalysis and Green Energy
Hydrogen production catalyst for electrolysis of water
Atomic level regulated manganese oxide catalysts can achieve stable operation for over 2000 hours in proton exchange membrane (PEM) electrolysis cells, with a current density of 2A/cm ² and a cost reduction of 60% compared to platinum based catalysts.
Catalytic modification of hydrogen storage materials
The Ti ₂ CT ₓ catalyst loaded with manganese monoxide can reduce the dehydrogenation activation energy of magnesium based hydrogen storage materials to 60 kJ/mol, and the capacity decay is less than 3% after 100 cycles, making it suitable for in vehicle hydrogen storage systems.
Organic waste gas purification
As a catalyst for the oxidation reaction of CO and hydrocarbons, manganese monoxide based materials have a removal efficiency of over 95% for VOCs in the temperature range of 200-300 ℃.

3、 Electronic and Functional Materials
Ferrite core material
As a precursor of manganese zinc ferrite (MnZnFeO ₄), high-purity manganese monoxide can regulate the coercivity to 10-100Oe, meeting the requirements of high-frequency transformers for 5G base stations.
Varistor material
The varistor prepared by composite with bismuth oxide has a breakdown voltage adjustable to 100-1000V and a response time of less than 5ns. It is used for overvoltage protection in power systems.
Flexible electronic devices
The conductive thin film composed of nano manganese oxide and polymer (square resistance<50 Ω/sq) can be used as the touch electrode 56 for foldable screen smartphones.

4、 Environmental Protection and Circular Economy
Industrial wastewater treatment
As an oxidant participating in advanced oxidation processes (AOPs), the degradation efficiency of phenolic and dye containing wastewater reaches over 90%, and the operating cost is reduced by 40% compared to ozone oxidation.
Solid waste resource utilization
Extracting high-purity manganese monoxide (recovery rate>85%) from manganese containing waste residue to achieve value-added utilization of waste materials in the metallurgical and battery industries.
 
Packing: 25Kg/1000kg//25 kraft paper bag lined with double plastic bag or ton bag packing, pay attention to sealing.
Storage and transportation precautions: It should be stored in a ventilated and dry warehouse. The mouth of the bag must be sealed and tied firmly to prevent moisture and lumping. Not with strong acid, strong alkali goods
Airtight operation, local exhaust. Prevent the release of dust into the workshop air. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-absorbing filtered dust masks, chemical safety protective glasses, professional work clothes and rubber gloves. Avoid dust generation. Avoid contact with oxidizers and acids. Equipped with spill emergency handling equipment. Emptying the container may leave harmful.