SKU: 40217967173

Flower-Like MoS2(2H)

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Description

Flower-Like MoS2(2H)Product Name Name: Flower Like MoS2: H: span> Product Overview Transition metal sulfide MoS2: Hhas a layered structure composed of covalent bonds S Mo S, separated by relatively weak van der Waals gaps, and has a wide range of applications in electrochemical hydrogen storage, solid super lubricants, solid secondary lithium battery cathodes, magnesium batteries, and industrial catalysts for crude oil hydrodesulfurization catalysis. In the field of

Product Name

Name:Flower-Like MoS2:H:/span>


Product Overview 

Transition metal sulfide MoS2:H)has a layered structure composed of covalent bonds S-Mo-S, separated by relatively weak van der Waals gaps, and has a wide range of applications in electrochemical hydrogen storage, solid super lubricants, solid secondary lithium battery cathodes, magnesium batteries, and industrial catalysts for crude oil hydrodesulfurization catalysis. In the field of electrochemistry, higher specific surface areas can offer more reaction sites for electrochemical redox reactions, thus, the greater specific capacitance will be obtained.


Technical Parameter   

Appearance:Black powder

Diameter:50-300nm(TEM)


 

Product Features

 

Morphological features: Molybdenum disulfide in the form of flowers has a unique nanosheet assembly structure, forming a flower-like microsphere or hollow structure, which gives it a large specific surface area and a large number of active sites. 

Physical and chemical properties: Molybdenum disulfide itself is a black solid powder with metallic lustre, high melting point, moderate density and low hardness. Molybdenum disulfide in flower form may have more excellent physicochemical properties due to its special structure. 

Photocatalytic properties: Studies have shown that floral molybdenum disulphide has a high photocatalytic degradation rate for organic pollutants such as Rhodamine B, making it an ideal photocatalytic material.


Application Fields

 

Catalyst: Molybdenum disulphide is commonly used as a catalyst in the chemical industry for the preparation of molybdenum nitrate, molybdate sulphide and other chemical products. Flowery molybdenum disulfide may have higher catalytic activity and selectivity due to its unique structure. 

Semiconductor materials: Molybdenum disulfide is a commonly used semiconductor material with important applications in electronics. Molybdenum disulfide in the form of flowers may have more excellent electrical conductivity and optoelectronic properties due to its special structure. 

Environmental protection: Molybdenum disulfide in the form of flowers can be used as a catalyst for wastewater treatment and air purification, effectively degrading organic pollutants and reducing the emission of harmful gases.


Related Information

Sealed, avoid light, and keep dry at room temperature, the expiry date is Six months before opening, use as soon as possible after opening.

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 40217967173

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JollyPaisono
Dallas, US
★★★★★ 5
Winner winner Chicken 🐔 dinner..
Wow.. all I can say is for the money 💰 it's a WIN.. Never worry about losing or leaving it behind on a wknd getaway again.. Really sharp piece... Will buy a few different ones..
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Reviewed in the United States on June 7, 2025
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Sierra
West Palm Beach, US
★★★★★ 5
Wonderful!
Great watch! My husband loves this watch for when dressing up nice! Works great! Very fancy.
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Reviewed in the United States on February 8, 2025
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Stone Dog
Phoenix, US
★★★★★ 4
Unusual, unique look for cheap.
In most ways, this is simply an inexpensive Chinese quartz watch. As a watch collector, it's simply not the kind of thing I would be interested in. But, it is unusual in good ways. It's all stainless and the case is 39mm while the lug width is 20mm which is pretty normal for a dress watch. It's powered by a Japanese quartz movement giving three hands with day/date. As one can expect at this price, the crystal is mineral glass. The bracelet is a solid link type with a butterfly clasp. I really don't like butterfly clasps but that's just me, it works okay. It has 30m water resistance. Crown is push-pull. Pretty standard stuff. Then, the uniqueness drops on you! The crystal is faceted on the outside and the light really plays on it, especially with the sunray blue dial behind that! The dial is a combination of Roman numerals in gold on the even numbers and faux diamonds at the odd hour positions. It rides the edge of gaudy without going over IMO. The bezel has scallops which also reflect light as it moves. The case is all polish. The bracelet is just as unique. It is a little loose - jingly jangly as some pretty famous brands are. The bracelet is a combination of stainless and gold tone. The individual links are very well articulated and one row of the inner sections of the bracelet actually scalloped with a curve upwards at the ends - the opposite of what you'd expect but somehow it works and the unique touches all come together. I'm not saying this is a great watch for watch collectors. But, if you're looking for a cheap dress watch that won't look like anyone else's and still has decent specs this is worth a look!
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Reviewed in the United States on November 14, 2024
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James McPhie
Bozeman, US
★★★★★ 5
Great watch, looks good
I was worried about the watch looking too bulky and thick. It looks just right on my wrist and I have a 7 inch wrist. 10/10 watch, looks epic and was just what I wanted. Not too thick, not too thin, fits my needs perfectly.
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Reviewed in the United States on September 5, 2024
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PBK
Birmingham, US
★★★★★ 4
good watch, great price, mediocre band
Accurate? Great price? it's a Casio! Not the best looker, but darn easy to read. This is a stepping stone to an "easy reader" watch, with clear numbers on a high contrast background. Easy to set, this model is a good choice for traveling back and forth across time zones. The big drawback (and likely the reason I was able to buy this watch as a return) is the watchband, which has 3 faults. The hasp is old school and it can be hard to open and close except when it opens unexpectedly. The corners of the links are not rounded, so they can bite into your wrist. And adjusting the size of the band is a PITA. All in all, I'm on the lookout for a replacement band. [I have absurdly large wrists, but still needed to remove two links. Use a super small bladed screwdriver on the band and a paperclip for the springbar at the hasp. Open the band at the hasp, find and press down on bits of spring steel until you can slide them out of the watchband, remove links, reassemble the band. I'm reasonably handy but took 10+ minutes for the task.]
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Reviewed in the United States on July 14, 2024

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