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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4.3 ★★★★★
Based on 6 reviews
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Product Reviews
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Verified Purchase
Nirpno
Los Angeles, US
★★★★★ 2
NOT DURABLE, LONG-LASTING, OR USEFUL
Color: A-Navy, Color: A-Navy
I gave this dog toy 2-stars based on my dog toy rating system (DTRS) for “Albert” the Blue Bear! Safety (1-rating): Albert fell apart after 4-hours of use. 1. The ears were chewed off and I was only able to find one of them, which means my dog swallowed the other ear. Very big concern as it depends on how big your dog is to pass this object. The ear is about the size of 1.5-quarters. 2. The tail was almost chewed off entirely and was hanging on by a thread before I threw it out. 3. After the ears came off, the inside foam started to come out, which raised my concern for my dog’s saftey. 4. The entire body was soft and did not cause any harm to teeth, gums, paws, nose, etc. Durability (3-rating): 1. The ears and tail are the weakest parts of Albert as they can easily be chewed off. 2. The body is durable enough to sustain 4-hours of use, as I threw Albert out after the ears and tail were torn off within 4-hours. 3. The small squeaker inside Albert’s belly was broken after 15-minutes of use. Thank Goodness! 4. My next concern was how long the arms and legs would last; TBD! Squeaker (1-rating): 1. Small plastic squeaker, the size of a half-dollar, with a high pitched noise. Fatality (2-rating): 1. Albert was put to rest after 4-hours of use as I was concerned for the safety of my dog with continued use. 2. If Albert didn’t come with ears or a tail, I can only imagine how long he would’ve survived as the material seemed to be durable enough to withstand continued use. In conclusion, “Albert” the Blue Bear is not worth the money for a toy that falls apart after 4-hrs of use and with the concerns of safety. I was surprised that it was only 8-inches tall, next time I’ll confirm the size of the toy before I purchase the next one. About my dog “Cannoli” for comparison: Breed: Blue Healer / Lab mix Weight: 40-lbs Energy Level: High Age: 7-months Chew Rating: Aggressive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2025
S
Verified Purchase
Steven D'Arcangelo
San Leandro, US
★★★★★ 3
The dog won!
Color: A-Navy, Color: A-Navy
It’s not indestructible. Wonder if I can get a refund or another toy. It did last longer than most so I give them credit for that!
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Reviewed in the United States on May 26, 2026
H
Verified Purchase
Heidi fishel
Lowell, US
★★★★★ 5
Almost good enough
Color: E-Navy+Purple
My dog chewy can rip through anything, even these. I do love the toys they’re great. They’re made with coconut on the inside, but could somebody please!, make a chew toy worthy of my dogs teeth, cause this ain’t it. But it is the strongest so far . I would recommend it. My doodle chewy short for Chewbacca is insane about chewing.
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Reviewed in the United States on June 9, 2026
R
Verified Purchase
Robin Weesner
Grantham, US
★★★★★ 3
Could be more durable.
Color: A-Navy
It’s not as durable as I’d hoped. I’ve had to mend it. It’s cute, though, and my dog likes it. He’s an Aussie, so not great bite strength.
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Reviewed in the United States on March 28, 2026
J
Verified Purchase
Josefin Olsson
Port Orchard, US
★★★★★ 2
Cute but disappointing
Color: C-Navy+Oak, Color: C-Navy+Oak
One of my dogs love these however they are far from indestructible. Two days after giving the teddy to him, the tail of the teddy is off and there is a rip by one of the arms. They are very cute teddies but not for heavy chewers as they will only last a few days.
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Reviewed in the United States on May 28, 2026

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