SKU: 7783237658

CMK-3

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Description

CMK-3Product Name Name: a>CMK 3 Product Overview CMK 3 is usually prepared by nano casting using ordered mesoporous silica material SBA 15 as a template. The English name is Ordered Mesoporous Carbon Material CMK 3, and its specific preparation process is roughly as follows: carbon source precursors (such as sucrose, phenolic resin, etc.) are filled into the pores of SBA 15, and under certain conditions, the precursor is transformed into a polymer. After

Product Name

Name:a>CMK-3


Product Overview

 

CMK-3 is usually prepared by nano casting using ordered mesoporous silica material SBA-15 as a template. The English name is Ordered Mesoporous Carbon Material CMK-3, and its specific preparation process is roughly as follows: carbon source precursors (such as sucrose, phenolic resin, etc.) are filled into the pores of SBA-15, and under certain conditions, the precursor is transformed into a polymer. After high-temperature hydrolysis treatment, the SBA-15 template is removed to obtain CMK-3 mesoporous carbon material with the opposite topology structure to SBA-15.


Technical Parameter

 

Average Length:μm

Purity:8at.%

BET ≥:800 m2/g

Vtotal:.0-1.5 cm3/g

Pore Size:-7 nm

 

Product Features

 

Good ordered mesopore structure: the arrangement of pores is highly regular. 

High specific surface area: usually the specific surface area is more than 500m2/g, which is conducive to increase the contact area with the reactants.

Good thermal and chemical stability: after optimised synthesis conditions or post-treatment, the ordered mesoporous carbon can have good thermal and chemical stability, and is not easy to be corroded or oxidised.


Application Fields

 

 

Catalyst carrier: Its high specific surface area and adjustable pore size make it an ideal catalyst carrier, which can improve the dispersion and catalytic efficiency of the catalyst. 

Capacitor electrode: In the field of electrochemistry, ordered mesoporous carbon CMK-3 can be used as an electrode material for supercapacitors, providing high energy density and long cycle life. 

Drug loading: Its porous structure can be used to load drug molecules, achieving controlled release and targeted delivery of drugs. Nanoreactor: In the field of nanotechnology, ordered mesoporous carbon CMK-3 can serve as a carrier for nanoreactors, promoting chemical reactions.

 Large molecule adsorption: Its high specific surface area and pore structure make it potentially applicable in the field of large molecule adsorption. 

Biosensors: Ordered mesoporous carbon CMK-3 can also be used for the construction of biosensors to improve their sensitivity and selectivity. 

Energy and hydrogen storage carriers: In the energy field, ordered mesoporous carbon CMK-3 can be used as a carrier for energy and hydrogen storage materials to improve energy storage efficiency and hydrogen storage capacity.


Related Information

This product is non-toxic, improper use may cause respiratory tract, eye irritation, direct contact will cause dry skin.Wear masks and gloves when in use .

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

Shipping Notes
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Exchange/Return Notes
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SKU: 7783237658

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Verified Purchase
JimH
West Palm Beach, US
★★★★★ 5
Great little watch for the money
Color: Brown/Brown/Natural, Color: Brown/Brown/Natural
I've just received the watch, so I can't comment on the durability. Hopefully it lasts a long time, because I really like this watch. My first impression of the watch was that it was a bit smaller than what I'm used to wearing. But when I put it on, it seemed like a good fit. The band looks great and feels pretty comfortable. I like the color of the band, and of the watch face itself. Even with my older eyes (56 years), I can easily read the time. The date, not so much. It's pretty tiny. Setting the time and date was pretty simple. And even though I knew this watch had it, I stumbled upon activating the Indiglo feature by accident. It's pretty cool, btw. Some people have commented on the ticking. The environment in which I wear the watch is never completely silent, even at home. I have to put the watch pretty close to my ear to hear it, and I have good hearing. When I do hear it, it's actually a pleasant sound to me. To sum it all up, I love this watch! I actually do a little watch collecting. This is by far the least expensive watch I own. And now, the one I'll wear the most.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2023
P
Verified Purchase
Peter H.
Lexington, US
★★★★★ 4
Loud but one of my go-tos
Color: Gunmetal/Black/Green
I have young kids so a nice watch is always a risky game to play. This one is awesome, discreet, tough and looks awesome on a black nato strap. You can hear the ticking though when it’s really quiet. I tune it out but some might have an issue with it.
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Reviewed in the United States on February 12, 2026
K
Verified Purchase
K. Sloan
Lexington, US
★★★★★ 5
Great size, easy read, and stylish too
Color: Brown/Brown/Natural
This watch is just the right size. It's easy to read and easy to see too. Husband really likes it.
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Reviewed in the United States on May 7, 2026
E
Verified Purchase
eduardo valdes
Draper, US
★★★★★ 5
Great, simple and reliable.
Color: Green/Green/Natural
It's a great watch sad I had to return it because it was a little too small for me. I have very large wrist
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Reviewed in the United States on April 7, 2026
J
Verified Purchase
John H.
Alexandria, US
★★★★★ 1
Bought a "Used like new" watch. Doesn't keep time
Color: Black/Black/Black/Fast-Wrap
I've had this for a few weeks. Since then, it's lost about 30 seconds. I'm not sure if it's this specific unit that has the issue or the mechanism itself. It's a shame because it's a killer looking watch.
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Reviewed in the United States on May 8, 2026

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