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SciMater™ Multilayer MXene Powder (Multi-Metal Series)

  • Product Code：TiNbC, VNbC, TiTaC, Ti2VC2, Ti2NbC2, Ti2TaC2, Ti2V4C2, Mo2Ta4C3, Mo2V2C3, TiVNbMoC3, TiVCrMoC3, Mo4VAlC4, (TiVNbTaZr)4C, (TiVNbTa)2C, (TiVNbTaMo)4C
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  • Keywords：TiNbC, VNbC, TiTaC, Ti2VC2, Ti2NbC2, Ti2TaC2, Ti2V4C2, Mo2Ta4C3, Mo2V2C3, TiVNbMoC3, TiVCrMoC3, Mo4VAlC4, (TiVNbTaZr)4C, (TiVNbTa)2C, (TiVNbTaMo)4C
SciMater™ TWO-DIMENSIONAL MATERIALS

SciMaterTM Multi-Metal MXene Powders

Bimetallic and Multi-Component Two-Dimensional Carbides | Multilayer and Predominantly Single-Layer Powders | 15 Catalog Formulas

Multi-Metal MXene Powders 15 Catalog Formulas Multilayer Powders Predominantly Single-Layer Powders Unified Packaging
The SciMater™ multi-metal MXene powder portfolio includes bimetallic carbides, multi-component layered carbides, and high-entropy multi-element carbide systems. Available forms include multilayer powders and predominantly single-layer powders. The series supports electrochemistry, catalysis, conductive composites, thin films, sensing, and two-dimensional interface research.

Product Overview

Multi-metal MXenes are multi-component layered carbide systems containing two or more metal elements within the same two-dimensional material framework. They support research on elemental composition, layered structures, electronic states, surface chemistry, and possible multi-metal synergistic effects.

Multilayer powders retain more distinct stacked-sheet structures and are convenient for weighing, storage, bulk formulation, structural characterization, electrode preparation, and subsequent delamination. Predominantly single-layer powders contain a greater proportion of single-layer or thin sheets and are more suitable for thin films, catalysis, sensing, high-interface-area studies, and two-dimensional assembly.

Bimetallic

Bimetallic Carbides

Includes TiNbC, VNbC, and TiTaC. Both multilayer and predominantly single-layer powder forms are listed.

Multi-Component

Multi-Component Layered Carbides

Includes Ti2VC2, Ti2NbC2, Mo2V2C3, TiVNbMoC3, and related catalog systems.

High Entropy

High-Entropy Multi-Element Carbides

Includes (TiVNbTaZr)4C, (TiVNbTa)2C, and (TiVNbTaMo)4C in predominantly single-layer powder form.

Multilayer Powder Distinct stacked-sheet structures support bulk formulation, structural characterization, electrode preparation, composite research, and subsequent delamination.
Predominantly Single-Layer Powder Contains a greater proportion of single-layer or thin sheets and is suitable for catalysis, films, sensing, high-interface-area studies, and two-dimensional assembly.

Powder Specifications

Unified Powder Packaging
0.5 g 1 g 2 g 5 g 10 g The listed multilayer and predominantly single-layer powders use these standard packaging options.

Core Product Comparison

Material FamilyChemical Formula / ModelMultilayer PowderPredominantly Single-Layer PowderComposition CharacteristicsTypical Research Areas
Bimetallic
Carbides		TiNbCAvailableAvailableTi–Nb bimetallic systemElectrochemistry, films, conductive composites, and interfaces
VNbCV–Nb bimetallic systemIon storage, catalysis, sensing, and composites
TiTaCTi–Ta bimetallic systemCatalysis, electrochemistry, thin films, and interfaces
Multi-Component
Layered Carbides		Ti2VC2AvailableAvailableTi–V multi-metal layered systemEnergy storage, electrodes, films, and interface assembly
Ti2NbC2Ti–Nb multi-metal layered systemElectrochemistry, photothermal research, films, and composites
Ti2TaC2Ti–Ta multi-metal layered systemCatalysis, interfacial reactions, films, and composites
Ti2V4C2Ti–V multi-component layered systemStructure, electrochemistry, films, and composites
Mo2Ta4C3Mo–Ta multi-component systemCatalysis, electrochemistry, films, and interfaces
Mo2V2C3Mo–V multi-metal systemCatalysis, energy storage, conductive composites, and assembly
TiVNbMoC3AvailableNot ListedTi–V–Nb–Mo four-metal systemMulti-metal synergy, catalysis, structure, and composites
TiVCrMoC3Ti–V–Cr–Mo four-metal systemCatalysis, interfacial reactions, electrochemistry, and composites
Mo4VAlC4Mo–V–Al multi-component catalog systemLayered structure, electrochemistry, interfaces, and fundamental research
High-Entropy
Multi-Element Carbides		(TiVNbTaZr)4CNot ListedAvailableTi–V–Nb–Ta–Zr five-element systemHigh-entropy interfaces, catalysis, films, and composites
(TiVNbTa)2CTi–V–Nb–Ta four-element systemElectrochemistry, films, sensing, and interfaces
(TiVNbTaMo)4CTi–V–Nb–Ta–Mo five-element systemMulti-element synergy, catalysis, films, and composites

Standard powder packaging: 0.5 g, 1 g, 2 g, 5 g, and 10 g. The table shows only the product forms listed for each catalog formula.

Catalog formulas and classifications are retained as supplied. Several compositions, including Ti2V4C2, Mo2Ta4C3, and Mo4VAlC4, should be verified against the product label and batch documentation. Because Mo4VAlC4contains Al, confirm whether the supplied batch is a precursor, partially converted material, or finished MXene product. Exact phase composition, elemental occupancy, surface terminations, layer-number distribution, and secondary phases require batch-specific characterization.

Quick Selection Recommendations

Research RequirementRecommended ModelRecommended Product FormSelection Rationale
Ti–Nb bimetallic electrochemistry, conductive films, and interface researchTiNbCMultilayer for formulation; single-layer for films and interfacesProvides Ti–Nb composition with both bulk-processing and high-interface-area options.
V–Nb ion storage, catalysis, sensing, and composite researchVNbCMultilayer or predominantly single-layer powderSupports both electrode formulation and surface-sensitive studies.
Ti–Ta catalysis, electrochemistry, thin films, and interface studiesTiTaCMultilayer or predominantly single-layer powderSuitable for comparing stacked and highly exposed Ti–Ta interfaces.
Ti–V energy storage, electrode preparation, and interface assemblyTi2VC2Multilayer for electrodes; single-layer for assemblyOffers both formulation convenience and accessible two-dimensional interfaces.
Ti–Nb electrochemistry, photothermal research, films, and compositesTi2NbC2Multilayer or predominantly single-layer powderSuitable for both bulk composite processing and thin-sheet functional research.
Ti–Ta catalysis, interfacial reactions, films, and compositesTi2TaC2Multilayer or predominantly single-layer powderSupports side-by-side studies of stacked structures and exposed interfaces.
Ti–V multi-component structural, electrochemical, and film researchTi2V4C2Confirm listed form with batch documentationSuitable for composition-focused studies after catalog formula and phase verification.
Mo–Ta catalysis, electrochemistry, films, and interface researchMo2Ta4C3Confirm listed form with batch documentationSupports Mo–Ta multi-component research when batch structure and composition are verified.
Mo–V catalysis, energy storage, conductive composites, and assemblyMo2V2C3Multilayer or predominantly single-layer powderAllows selection between formulation-oriented and interface-oriented experiments.
Ti–V–Nb–Mo multi-metal synergy, catalysis, and composite researchTiVNbMoC3Multilayer PowderThe catalog lists a bulk powder form suited to formulation and structural comparison.
Ti–V–Cr–Mo catalysis, interfacial reactions, and electrochemistryTiVCrMoC3Multilayer PowderSuitable for four-metal composition and synergy studies.
Mo–V–Al layered-structure and precursor or conversion researchMo4VAlC4Verify product state before selectionConfirm whether the batch is a precursor, partially converted material, or finished MXene.
Five-element high-entropy interfaces, catalysis, films, and composites(TiVNbTaZr)4CPredominantly Single-Layer PowderListed for high-interface-area and multi-element synergy research.
Four-element high-entropy electrochemistry, films, sensing, and interfaces(TiVNbTa)2CPredominantly Single-Layer PowderSuitable for surface-sensitive electrochemical and device studies.
Five-element Ti–V–Nb–Ta–Mo synergy, catalysis, and composite films(TiVNbTaMo)4CPredominantly Single-Layer PowderProvides a high-entropy, high-interface-area option for multi-element research.
Final selection should also consider batch-specific lateral size, layer-number distribution, surface terminations, moisture content, oxidation state, actual stoichiometry, phase composition, dispersion medium, and downstream processing conditions.

Typical Applications

01Electrochemical Energy Storage

Ion batteries, supercapacitors, electrode additives, and two-dimensional conductive-network research.

02Multi-Metal Catalysis

Interfacial catalysis, active-component loading, and possible multi-metal synergistic effects.

03Conductive Composites

Combination with polymers, carbon materials, metal oxides, and other two-dimensional materials.

04Thin Films and Coatings

Predominantly single-layer powders may be processed by vacuum filtration, drop casting, spray coating, spin coating, or blade coating.

05Sensors and Devices

Humidity, gas, biochemical, strain, and functional-interface device research.

06Fundamental Materials Research

Elemental composition, sheet structure, surface terminations, oxidation behavior, and two-dimensional heterointerfaces.

Instructions for Use

  1. 01 Select the Product Form Select multilayer powder or predominantly single-layer powder according to the experimental objective, and confirm the catalog formula, product form, and required package size.
  2. 02 Weigh Accurately Use clean, dry weighing tools and avoid moisture uptake, cross-contamination, and prolonged exposure to air.
  3. 03 Pre-Wet and Disperse Add a small amount of compatible medium first and wet the powder thoroughly before gradually adding more solvent to reduce floating and agglomeration.
  4. 04 Use Gentle Processing Vortex mixing, mechanical stirring, or brief low-power ultrasonication may be used. Avoid significant temperature rise and prolonged high-power treatment.
  5. 05 Prepare and Store After preparing electrodes, films, or composite samples, reseal the remaining powder promptly and store it protected from light.
When handling dry powder, wear laboratory gloves, safety goggles, and an appropriate dust mask or respirator. Weigh the material in a fume hood or under local exhaust. For oxidation-sensitive experiments, minimize exposure to air, moisture, elevated temperature, and strong light.

Frequently Asked Questions

01What is the difference between multilayer and predominantly single-layer powders?
Multilayer powder retains more distinct stacked-sheet structures and is suitable for formulation, structural research, and subsequent delamination. Predominantly single-layer powder contains a greater proportion of single-layer or thin sheets and provides more accessible interfaces for films, catalysis, sensing, and interface assembly.
02Do all powder products use the same package sizes?
Yes. The listed multilayer and predominantly single-layer powders use unified package sizes of 0.5 g, 1 g, 2 g, 5 g, and 10 g.
03Does “single-layer powder” mean that every sheet is strictly monolayer?
Not necessarily. The term generally indicates that single-layer or thin sheets are the principal components. Actual layer-number, thickness, and lateral-size distributions should be evaluated using batch-specific AFM, TEM, or other suitable characterization.
04Can the powder be dispersed directly in water?
A small-scale dispersion test is recommended first. Pre-wet the powder with a small amount of compatible medium, then use stirring or brief low-power ultrasonication to disperse it gradually. Dispersion behavior depends on surface terminations, oxidation state, concentration, and processing conditions.
05How should multi-metal MXene powders be stored?
Store sealed and protected from light while minimizing contact with air and moisture. Avoid elevated temperature, strong light, and repeated opening. Low-temperature or inert-atmosphere storage may be used for oxidation-sensitive experiments.
SciMater™ Multi-Metal MXene Powders | Page content is intended for product selection and scientific research reference. Confirm the catalog formula, product form, lateral size, layer-number distribution, surface terminations, purity, oxidation state, and batch-specific technical documentation before use.

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Multi-Metal MXene Multilayer Powder Specifications / Price List

Multi-Metal and High-Entropy MXene Multilayer Powder

Chemical Formula / ModelProduct Form0.1 g0.5 g1 g5 g10 g
TiNbCMultilayer Powder$27$90$150$467$760
VNbC$27$90$150$467$760
TiTaC$27$90$150$467$760
Ti2VC2$36$120$200$640$1,200
Ti2NbC2$36$120$200$640$1,200
Ti2TaC2$36$120$200$640$1,200
Ti2V4C2$36$120$200$640$1,200
Mo2Ta4C3$36$120$200$640$1,200
Mo2V2C3$36$120$200$640$1,200
TiVNbMoC3$45$150$250$880Price on Request
TiVCrMoC3$50$168$280$1,000$1,900
Mo4VAlC4$50$168$280$1,000$1,900

Partial references citing our materials (from Google Scholar)


Carbon Dioxide Reduction

1. ACS Nano Strain Relaxation in Metal Alloy Catalysts Steers the Product Selectivity of Electrocatalytic CO2 Reduction

The bipolar membrane (Fumasep FBM) in this paper was purchased from SCI Materials Hub, which was used in rechargeable Zn-CO2 battery tests. The authors reported a strain relaxation strategy to determine lattice strains in bimetal MNi alloys (M = Pd, Ag, and Au) and realized an outstanding CO2-to-CO Faradaic efficiency of 96.6% with outstanding activity and durability toward a Zn-CO2 battery.


2. Front. Chem. Boosting Electrochemical Carbon Dioxide Reduction on Atomically Dispersed Nickel Catalyst

In this paper, Vulcan XC-72R was purchased from SCI Materials Hub. Vulcan XC 72R carbon is the most common catalyst support used in the anode and cathode electrodes of Polymer Electrolyte Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), Alkaline Fuel Cells (AFC), Microbial Fuel Cells (MFC), Phosphoric Acid Fuel Cells (PAFC), and many more!


3. Adv. Mater. Partially Nitrided Ni Nanoclusters Achieve Energy-Efficient Electrocatalytic CO2 Reduction to CO at Ultralow Overpotential

An AEM membrane (Sustainion X37-50 Grade RT, purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.


4. Adv. Funct. Mater. Nanoconfined Molecular Catalysts in Integrated Gas Diffusion Electrodes for High-Current-Density CO2 Electroreduction

In this paper (Supporting Information), an anion exchanged membrane (Fumasep FAB-PK-130 obtained from SCI Materials Hub (www.scimaterials.cn)) was used to separate the catholyte and anolyte chambers.

SCI Materials Hub: we also recommend our Fumasep FAB-PK-75 for the use in a flow cell.


5. Appl. Catal. B Efficient utilization of nickel single atoms for CO2 electroreduction by constructing 3D interconnected nitrogen-doped carbon tube network

In this paper, the Nafion 117 membrane was obtained from SCI Materials Hub.


6. Vacuum Modulable Cu(0)/Cu(I)/Cu(II) sites of Cu/C catalysts derived from MOF for highly selective CO2 electroreduction to hydrocarbons

In this paper, Proton exchange membrane (Nafion 117), Nafion D520, and Toray 060 carbon paper were purchased from SCI Materials Hub.


7. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways

An anion exchange membrane (PiperION-A15-HCO3) was obtained from SCI Materials Hub.


8. Catalysis Communications Facilitating CO2 electroreduction to C2H4 through facile regulating {100} & {111} grain boundary of Cu2O

Carbon paper (TGPH060), membrane solution (Nafion D520), and ionic membrane (Nafion N117) were obtained from Wuhu Eryi Material Technology Co., Ltd (a company under SCI Materials Hub).


Batteries

1. J. Mater. Chem. A Blocking polysulfides with a Janus Fe3C/N-CNF@RGO electrode via physiochemical confinement and catalytic conversion for high-performance lithium–sulfur batteries

Graphene oxide (GO) in this paper was obtained from SCI Materials Hub. The authors introduced a Janus Fe3C/N-CNF@RGO electrode consisting of 1D Fe3C decorated N-doped carbon nanofibers (Fe3C/N-CNFs) side and 2D reduced graphene oxide (RGO) side as the free-standing carrier of Li2S6 catholyte to improve the overall electrochemical performance of Li-S batteries.


2. Joule A high-voltage and stable zinc-air battery enabled by dual-hydrophobic-induced proton shuttle shielding

This paper used more than 10 kinds of materials from SCI Materials Hub and the authors gave detailed properity comparsion.

The commercial IEMs of Fumasep FAB-PK-130 and Nafion N117 were obtained from SCI Materials Hub.

Gas diffusion layers of GDL340 (CeTech) and SGL39BC (Sigracet) and Nafion dispersion (Nafion D520) were obtained from SCI Materials Hub.

Zn foil (100 mm thickness) and Zn powder were obtained from the SCI Materials Hub.

Commercial 20% Pt/C, 40% Pt/C and IrO2 catalysts were also obtained from SCI Materials Hub.


3. Journal of Energy Chemistry Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries

In this paper, carbon cloth (W0S1011) was obtained from SCI Materials Hub. The flexible carbon cloth matrix guaranteed the stabilization of the electrode and improved the conductivity of the cathode.


4. Energy Storage Materials Defect-abundant commercializable 3D carbon papers for fabricating composite Li anode with high loading and long life

The 3D carbon paper (TGPH060 raw paper) were purchased from SCI Materials Hub.


5. Nanomaterials A Stable Rechargeable Aqueous Zn–Air Battery Enabled by Heterogeneous MoS2 Cathode Catalysts

Nafion D520 (5 wt%), and carbon paper (GDL340) were received from SCI-Materials-Hub.


6. SSRN An Axially Directed Cobalt-Phthalocyanine Covalent Organic Polymer as High-Efficient Bifunctional Catalyst for Zn-Air Battery

Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.


Oxygen Reduction Reaction

1. J. Chem. Eng. Superior Efficiency Hydrogen Peroxide Production in Acidic Media through Epoxy Group Adjacent to Co-O/C Active Centers on Carbon Black

In this paper, Vulcan XC 72 carbon black, ion membrane (Nafion N115, 127 μL), Nafion solution (D520, 5 wt%), and carbon paper (AvCarb GDS 2230 and Spectracarb 2050A-1050) were purchased from SCI Materials Hub.


2. Journal of Colloid and Interface Science Gaining insight into the impact of electronic property and interface electrostatic field on ORR kinetics in alloy engineering via theoretical prognostication and experimental validation

The 20 wt% Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) were purchased from SCI Materials Hub. This work places emphasis on the kinetics of the ORR concerning Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) catalysts, and integrates theoretical prognostication and experimental validation to illuminate the fundamental principles of alloy engineering.


Water Electrolysis

1. International Journal of Hydrogen Energy Gold as an efficient hydrogen isotope separation catalyst in proton exchange membrane water electrolysis

The cathodic catalysts of Pt/C (20 wt%, 2–3 nm) and Au/C (20 wt%, 4–5 nm) were purchased from SCI Materials Hub.


2. Small Science Silver Compositing Boosts Water Electrolysis Activity and Durability of RuO2 in a Proton-Exchange-Membrane Water Electrolyzer

Two fiber felts (0.35 mm thickness, SCI Materials Hub) were used as the porous transport layers at both the cathode and the anode.


3. Advanced Functional Materials Hierarchical Crystalline/Amorphous Heterostructure MoNi/NiMoOx for Electrochemical Hydrogen Evolution with Industry-Level Activity and Stability

Anion-exchange membrane (FAA-3-PK-130) was obtained from SCI Materials Hub website.


Fuel Cells

1. Polymer Sub-two-micron ultrathin proton exchange membrane with reinforced mechanical strength

Gas diffusion electrode (60% Pt/C, Carbon paper) was purchased from SCI Materials Hub.


Characterization

1. Chemical Engineering Journal Electrochemical reconstitution of Prussian blue analogue for coupling furfural electro-oxidation with photo-assisted hydrogen evolution reaction

An Au nanoparticle film was deposited on the total reflecting plane of a single reflection ATR crystal (SCI Materials Hub, Wuhu, China) via sputter coater.

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