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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4.4 ★★★★★
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Verified Purchase
OhCaptainMyCaptain
Los Angeles, US
★★★★★ 1
Good - for a few hours
Color: Blue, Color: Blue
Concept is fantastic. Dog loved it. Problem is that she figured out how to open it within two hours of play. The robot core, alas, did not survive. In the photo, you see a tooth went cleanly into the button and that was the end of the toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
L
laruex3
Natrona Heights, US
★★★★★ 5
The most engaging interactive toy for my Border Collie
Color: Orange, Color: Orange
My Border Collie is not a big ball player. He prefers tug type games and actually gives me a look like, “Are you stupid? I’m not going to keep bringing that to you if all you’re going to do is throw it away again!” after about the third time I throw a ball for him to fetch. However, I can only play tug so often and I need him to be entertained and engaged as much as possible. I got him a smaller, non-padded ball like this hoping he would like the interactive aspect of it. He did- he actually loved it! But it was loud, hard on his teeth, would come apart periodically, and he kept hitting the off button when playing with it. It drove me crazy. This one is so much better overall! The soft outer shell is not only easier on his teeth, but it is super resilient to biting and chewing. He actually likes to carry this thing around in his mouth while it’s bouncing and vibrating. The three modes give great flexibility for different kinds of play. His favorite is the most active mode: the ball reacts to touch and practically bounces itself across the floor when he touches it with his paw or mouth. I will point out that in one of the modes, I thought the battery wasn’t charged or there was a motor issue because it’s very subdued movement; however, it’s just set up as a low-key option. Be sure to check out each mode to see which works best for your dog at different times. I can’t say enough about this ball- I have been so pleasantly surprised by how much he loves it. The rechargeable feature is super convenient, it’s big enough to not get stuck under the couch, and it automatically shuts off based on whichever mode it’s set on. As the owner of a busy, super-smart dog who needs to be engaged in mental and physical activity, I think this all is worth every penny. In fact, I’m buying one for a friend who has a Border Collie pup with lots of energy to burn! I highly recommend this toy- it’s the most engaging toy I’ve found that Finn will play with on his own.
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Reviewed in the United States on April 13, 2026
D
Verified Purchase
Dani
Carnegie, US
★★★★★ 2
Not as Smart or Interactive as You Think it Will Be
Color: Blue
This is an honest review from a schnauzer owner who has has wanted this cheerble ball for their dog for more than one year. I finally bougI finally bought this toy and both me and my dog are disappointed. The settings are...i would say dog friendly as I'd assumed a dog ball would be. What I mean by that is, for example: the calm play setting is muuch too calm. Super light puffs of energy, like a battery is dying. And the playful setting is scary, alarmingly so. The intervals in between are too long. The ball does not bounce. So they just have settings all wrong. The size is good for a large dog only. Do not buy if you have a small to medium dog. I even think the material is okay. I've only had it for a few days so I can't even speak to how the material holds up. Really hoping to love this ball for my dog. It was not the distraction I was hoping it would be so I could work from home while my dog had fun. I'm hoping this can help someone else who's been pining over it. Essentially, it's a $35-$50 well made weighted ball that moves occasionally.
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Reviewed in the United States on May 9, 2026
D
Verified Purchase
Darcie
Charlottesville, US
★★★★★ 5
Fun little ball!
Fun little ball! Glad I got the football version the regular ball would be a choking hazard for my Great Dane. The ball rolls and shakes on the floor which at first was scary, but now she loves it! She nudges it all over the floor to keep it moving, keeping her entertained for a bit.
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Reviewed in the United States on May 9, 2026
R
Verified Purchase
Rodolfo Israel Barranco Rivera
Los Angeles, US
★★★★★ 1
Won't hold charge
Unfortunately the toy would not hold charge. I charged it for couple hours and it wouldn't turn on. I tired a different charger to be safe and still nothing. Was hoping to share this exciting toy with my pup, guess I'll keep looking for alternative.
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Reviewed in the United States on November 20, 2025

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