SKU: 59611663817

Nb4AlC3 MAX phase ceramic materials

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Description

Nb4AlC3 MAX phase ceramic materialsProduct Name NameNb4AlC3 MAX phase ceramic materials Product Overview The MAX phase is A ternary layered ceramic material, where M is a transition metal element, A is mainly a third and fourth main group element, and X is carbon or nitrogen. The crystal unit arrangement of this material is hexagonal structure, and the space point group is P63 mmc, where the M atomic layer and the A atomic layer are alternately arranged to form a layered structure

Product Name

Name:Nb4AlC3 MAX phase ceramic materials


Product Overview

The MAX phase is A ternary layered ceramic material, where M is a transition metal element, A is mainly a third and fourth main group element, and X is carbon or nitrogen. The crystal unit arrangement of this material is hexagonal structure, and the space point group is P63/mmc, where the M atomic layer and the A atomic layer are alternately arranged to form a layered structure similar to the close-packed hexagonal structure, and the X atom is filled in the gap position of the octahedron. Where M is the pre-transition metal element, A is the main group element, X is the carbon or nitrogen element, n= 1,2,3, so it is referred to as the MAX phase. When n=1, it is 211 phases, such as Ti2AlC and Ti2SiC; When n=2, it is 312 phases, such as Ti3SiC2 and Ti3AlC2; When n=3, it is called 413 phase, such as Ti4AlN3. MAX phase synthesis is mainly prepared by mixing raw material powder by ball milling and then sintering at high temperature. A new two-dimensional nanomaterials, MXene, is A new two-dimensional carbon/nitride nanolayered material prepared by using the weak binding force between the A layer and the MX layer in the MAX phase and selecting suitable etching agents (such as HF, LiF+HCl, NH4HF2, etc.) to denudate the A atomic layer in the MAX phase. It has good electrical conductivity and hydrophicity. A variety of 2D MXene materials such as Ti3C2Tx, V4C3Tx, Nb2CTx and Ti2CTx have been synthesized successfully. The general formula can be expressed as Mn+1XnTx, where Tx represents the functional groups (-OH, -F, -O, -Cl, etc.) attached to the surface of MXene by chemical etching of the precursor MAX phase. Multilayer MXene can be stripped into single-layer MXene nanosheets by ultrasonic crushing or ball milling, whose morphology is similar to that of graphene.


Technical Parameter

 

Status:Black powder

Lateral size:-6 um(SEM:/span>

Purity:90wt%(EDS:/span>

 

Product Features

 

At present, we offer a variety of MAX phase and MXene nanosheets, such as Ti3AlC2, Ti2AlC, Nb2AlC and Ti3C2Tx, Ti2CTx, Nb2CTx, V4C3Tx, Ti3CN, etc. Taking Ti3AlC2 as an example, there are multi-layer MXene nanosheets in accordion (HF etching) and clay (LiF+HCl etching), as well as single layer (~1nm), thin layer (1-5nm) and small layer (1-10nm)MXene nanosheets and dispersions by ultrasonic stripping.

1. Adjustable size and thickness: MXene nanosheets with different diameters and thicknesses can be provided;

2, good hydrophilicity: rich surface functional groups, good dispersion in water solvents;

3. Good electrial conductivity: It is composed of carbon layer and transition metal layer alternately, giving MXene good electrical conductivity and pseudocapacitance characteristics;

4, two-dimensional layered structure: large specific surface area, surface reactive sites, excellent catalytic performance.

 

Application Fields

 

1, Sensing field: MXene has a large specific surface area of the reaction active site, conducive to the adsorption of gas on the surface of the material, can be used to detect methane, hydrogen sulfide, ammonia and other gases, can also be used in the field of biochemical sensing.

2, catalytic field: rich in surface functional groups, adjustable band gap width, widely used in photocatalytic degradation of pollutants, hydrolysis of hydrogen and reduction of carbon dioxide.

3, biomedicine field: MXene has good absorption capacity in the near infrared region, can be used as a photothermal conversion reagent for biological therapy; It can also load drugs for drug delivery to improve treatment efficiency.

4, energy storage field: The unique two-dimensional layered structure can be used as an electrode material for lithium-ion and sodium-ion batteries, while MXene has good stability and high conductivity, and is also used in supercapacitors and fuel cells.

5, electromagnetic absorption and shielding field: Because MXene has excellent metal conductivity, hydrophilicity, flexibility and easy coating ability, it can be added to the polymer to make a film, electromagnetic absorption and shielding effect can be achieved.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 59611663817

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AC
Draper, US
★★★★★ 3
Not super durable but good squeak while they work
Color: Multi Squeaker Balls, Size: Large, Style: 4-Pack
My dog loves these but they break very quickly. I've got an older set that was incredibly durable, but these all stopped squeaking/got holes after the first or second play session
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Reviewed in the United States on May 30, 2026
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Nathaniel Bornstein
Pawtucket, US
★★★★★ 5
Endless Fun and Excitement: Outward Hound Squeaker Ballz Fetch Dog Toy Review
Color: Multi Squeaker Balls, Size: Medium, Style: 4-Pack
f you're searching for the ultimate entertainment solution for your furry friend, look no further than the Outward Hound Squeaker Ballz Fetch Dog Toy. As a proud dog owner, I can attest to the sheer joy and excitement that these toys bring to our canine companions. Here's why the Outward Hound Squeaker Ballz Fetch Dog Toy deserves all the praise: Irresistible Squeaky Fun: The Outward Hound Squeaker Ballz are an absolute delight for dogs of all shapes and sizes. Each ball features an attention-grabbing squeaker that ignites your pup's natural instincts for play and exploration. The squeaky sound adds an extra layer of excitement to fetch games, encouraging hours of active and engaging playtime. Durable Construction: Made from high-quality, durable materials, the Outward Hound Squeaker Ballz are built to withstand the rigors of enthusiastic play. Whether your dog loves to chase, fetch, or chew, these toys hold up remarkably well against rough handling and gnawing, ensuring long-lasting enjoyment and entertainment for your furry friend. Versatile Play Options: With a convenient pack of four medium-sized balls, the Outward Hound Squeaker Ballz offer endless opportunities for interactive play and bonding with your dog. Whether you're playing indoors or outdoors, these versatile toys provide a fun and engaging outlet for your dog's energy, helping to promote physical activity and mental stimulation. Bright and Colorful Design: The vibrant colors and eye-catching design of the Outward Hound Squeaker Ballz make them easy to spot and retrieve during outdoor play sessions. Their bright hues add an element of excitement to fetch games, keeping your dog entertained and focused on the task at hand. Safe and Non-Toxic: As responsible pet owners, we prioritize the safety and well-being of our furry companions. The Outward Hound Squeaker Ballz are crafted from pet-safe materials that are free from harmful chemicals and toxins, providing peace of mind knowing that your dog is playing with a safe and non-toxic toy. Affordable and Value-Packed: With four balls included in each pack, the Outward Hound Squeaker Ballz offer exceptional value for the price. You can keep multiple balls on hand for backup or share them with fellow dog owners, spreading the joy and excitement of playtime to canine friends everywhere. In conclusion, the Outward Hound Squeaker Ballz Fetch Dog Toy is a must-have addition to any dog owner's collection of pet supplies. With their irresistible squeaky fun, durable construction, versatile play options, bright and colorful design, safety features, and unbeatable value, these toys bring endless joy and entertainment to dogs of all ages and breeds. Treat your furry friend to the ultimate playtime experience with Outward Hound Squeaker Ballz Fetch Dog Toy - you won't be disappointed!
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Reviewed in the United States on February 27, 2024
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Stacie☺
Carnegie, US
★★★★★ 5
Fun solid ball
Style: Recharges, Size: Medium, Style: Recharges, Size: Medium
Great squeaky balls! Glow doesn’t last for a long time, but they go far in the Chuck it. Solid ball, my dog doesn’t seem to destroy them.
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Reviewed in the United States on February 11, 2026
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Jennifer Gugala
Birmingham, US
★★★★★ 5
Great ball!
Style: Recharges, Size: Medium
The dog loves chasing it! Walks around sqeeking it all the time. And bonus, I can see it in the middle of the floor when I get up in the middle of the night so I won't unknowing step on it.
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Reviewed in the United States on May 5, 2026
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Fearless
Massapequa, US
★★★★★ 5
Lil boy's favorite ball
Style: Recharges, Size: Medium
The squeak gets my little boy every time. The glow factor is under par. I mainly get it because he also enjoys the brighter colors. All of the others be trying to get his ball. Good product just wish it would glow better because our park times are right around sunset.
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Reviewed in the United States on January 20, 2026

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