SKU: 34682928875

Manganese dioxide nano-particles

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Description

Manganese dioxide nano-particlesProduct Name Manganese dioxide nano particles Product Overview Among the various types of manganese oxides and their derivatives, manganese dioxide is widely used in various fields due to its unique properties. Manganese dioxide nanoparticles have a variety of morphologies including four dimensions: zero dimensional, one dimensional, two dimensional and three dimensional. Manganese dioxide (MnOC nanoparticles are manganese dioxide materials with

Product Name

Manganese dioxide nano-particles

Product Overview

Among the various types of manganese oxides and their derivatives, manganese dioxide is widely used in various fields due to its unique properties. Manganese dioxide nanoparticles have a variety of morphologies including four dimensions: zero-dimensional, one-dimensional, two-dimensional and three-dimensional. Manganese dioxide (MnO¡ãC nanoparticles are manganese dioxide materials with nanoscale dimensions. Nanomaterials show a wide range of applications in several fields due to their unique physical and chemical properties.

Technical Parameter   

Appearance:Brown powder

Diameter:00nm-150nm

Product Features

 

High specific surface area: the small particle size of nano-manganese dioxide leads to its extremely high specific surface area, which is conducive to increasing its surface active sites and improving the performance of catalysis and adsorption.

Excellent catalytic performance: due to its unique structure and electronic properties, nano-manganese dioxide performs well in the field of catalysis, especially in redox reactions, battery electrode materials and so on.

Good adsorption performance: high specific surface area makes nano-manganese dioxide able to effectively adsorb heavy metal ions, organic pollutants, etc., which has potential applications in the field of environmental treatment.

Electrochemical properties: as an electrode material, nano-manganese dioxide has high specific capacitance and good cycling stability, which is one of the ideal materials for energy storage devices such as supercapacitors.

Application Fields

 

Battery materials: Manganese dioxide nanoparticles are widely used as cathode materials for lithium-ion batteries, zinc-manganese batteries and other batteries, which can improve the energy density and cycle life of batteries. Catalyst: In the chemical industry, nano-manganese dioxide can be used as catalyst or catalyst carrier to promote the chemical reaction and improve the reaction efficiency and yield.

Environmental treatment: Using its excellent adsorption properties, nano-manganese dioxide can be used to treat heavy metal ions and organic pollutants in wastewater to achieve environmental purification.

Supercapacitor: As an electrode material, nano-manganese dioxide shows high specific capacitance and good cycling stability in supercapacitor, which helps to improve the energy storage capacity of supercapacitor.

Sensors: Manganese dioxide nanoparticles can also be used to prepare gas sensors, biosensors, etc., by detecting the interaction between the target substance and the manganese dioxide nanoparticles to achieve the conversion and transmission of signals.

Related Information

 

Sealed, avoid light, and keep dry at room temperature. Expiry date: Half a year.

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 34682928875

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4.2 ★★★★★
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Verified Purchase
Waleed Shipp
Boise, US
★★★★★ 2
Eufy dropped the ball on this vacuum
Style: L50 SES
I’ll start by saying the reason I purchased this vacuum, is because I have a Eufy 25c robot vacuum that is very dependable. I decided I wanted an upgrade because the 25C was great for cleaning, but I had to empty it way too often. I just knew I would love the L50 SES. I thought it was just what I was looking for a self emptying robot vacuum with a 60 day fill capacity. Allowing 2 months before I needed to touch my vacuum. Here’s where things went wrong. I never got a chance to test the vacuum because it wouldn’t connect to my WiFi and I tried everything. Now this wouldn’t have been a problem if the L50 came with a remote control like the 25C. Unfortunately I had to rely on the App and since the L50 couldn’t connect to my WiFi, I couldn’t control the vacuum. The reason I gave 2 stars is because the customer service at Eufy is awesome. I was given the option to replace the vacuum with a new one but after researching the L50 i decided to return it for a refund. Apparently this model has a defect, because I found so many negative reviews about the same issue with the same model. The thing is I never read reviews because I have a Eufy smart scale, 25C robot vacuum and an Eufy security system and everything works perfectly. So in the end I purchased a Shark Matrix Self emptying robot vacuum and a Shark self emptying stick vacuum. If Shark’s vacuum preforms well, Eufy might have lost a valued customer. I hope this review helps someone make a informed decision. By the way Eufy self emptying vacuum needs replacement bags and the Shark Matrix robot vacuum doesn’t need bags. I will say the suction and design on the Eufy L50 SES was great.
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Reviewed in the United States on February 15, 2025
I
Verified Purchase
Ilya
Pawtucket, US
★★★★★ 5
Much better than the old model.
Style: L50 SES
I had an old s11 that finally died. This one is much better. It maps the house and follows a snake pattern. Once the mapping is finished you can select what rooms you want to clean. I like the self emptying feature. Plenty of battery life.
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Reviewed in the United States on December 19, 2024
B
Verified Purchase
Bennett
Chelsea, US
★★★★★ 3
Good performance, flaky Wi-Fi connection
Style: L50 SES
The L50 physically works great - it does a good job of picking up dust and dirt at the end of the day. The pathfinder and route planning algorithm is fairly efficient at determining the best way to clean a room. Sometimes it kicks around bits of dust with its spinning brush without picking it up, but it's not often. What has been terrible, however, is the Wi-Fi support. Since our provider disabled 2.4 GHz support from their router modem without notice, I use a Mac Mini to supply the 2.4 GHz signal, and even though the Eufy is next to it and my phone gets full signal strength, it still can't connect to it half the time. After it fails to connect, it needs to be restarted or even reset to try to get the connection again. Support doesn't seem to be helpful in offering a solution.
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Reviewed in the United States on May 23, 2026
M
Verified Purchase
Marcia
Bozeman, US
★★★★★ 5
Quality product
Size: 26 Pcs for Roborock Saros 10R
Very nice quality replacement parts. Worth the money, also fast shipping from the seller.
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Reviewed in the United States on April 3, 2026
A
Verified Purchase
aksman
Carnegie, US
★★★★★ 5
Great for Robodock
Size: 26 Pcs for Roborock Saros 10R
Works great for my Robodock.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

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