Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste FAQs

Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste is a ready-to-use, water-based conductive composite paste combining graphite nanoplatelets and carbon nanotubes, designed to provide high electrical conductivity and ease of handling for electrode fabrication, energy storage, and related nanomaterial research applications.

Product SKU

G1506859

Form

Aqueous paste (water-based dispersion)

Active Components

Graphite nanoplatelets and carbon nanotubes

Dispersing Medium

Aqueous (water-based)

Primary Applications

Electrode fabrication, electrochemical sensing, energy storage research

Storage Recommendation

Keep sealed, store at room temperature away from heat and direct sunlight; verify with SDS

What Is Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste?

Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste (SKU: G1506859) is a composite material consisting of two well-established nanocarbon allotropes — graphite nanoplatelets (GNPs) and carbon nanotubes (CNTs) — co-dispersed in an aqueous medium to form a homogeneous, workable paste.

Graphite nanoplatelets are thin, platelet-shaped stacks of graphene layers offering a high surface area and in-plane electrical conductivity. Carbon nanotubes are cylindrical sp²-hybridised carbon structures renowned for their exceptional aspect ratio, mechanical strength, and electrical conductivity. Together, the two components create a synergistic three-dimensional conductive network: the planar GNPs provide broad conductive surfaces while the CNTs bridge gaps between platelets, reducing contact resistance across the composite.

The aqueous formulation eliminates the need for organic solvents during initial handling, making it more accessible for laboratories that wish to avoid solvent-intensive processes at the paste-preparation stage. The ready-to-use paste format allows researchers to apply or coat the material directly onto substrates without requiring prior dispersion steps.

Key Properties and Performance Characteristics

The combination of graphite nanoplatelets and carbon nanotubes in an aqueous paste delivers several performance advantages relevant to electrochemical and materials research:

• Enhanced electrical conductivity: The hybrid nanocarbon network typically exhibits higher conductivity than either component alone, due to the complementary geometry of 2D platelets and 1D tubes forming percolating pathways.
• High surface area: The nanostructured components contribute a large accessible surface area, which is beneficial for electrochemical reactions, charge storage, and catalyst support applications.
• Mechanical workability: The paste consistency allows spreading, doctor-blading, screen-printing, or drop-casting onto substrates such as glassy carbon electrodes, graphite rods, or flexible supports.
• Aqueous medium compatibility: Being water-based, the paste is compatible with water-soluble binders and can be used in aqueous electrolyte systems without residual organic solvent concerns at the application stage.

Note: Specific quantitative values for conductivity, surface area, and particle size are not confirmed in the current source material. Researchers should consult the product datasheet or contact Aladdin Scientific for certified analytical data.

Handling, Storage, and Safety Guidance

Proper handling of Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste is essential to maintain product integrity and ensure laboratory safety.

Storage: Store the paste in its original sealed container. Keep away from direct sunlight, extreme heat, and freezing temperatures that may destabilise the aqueous dispersion. The exact recommended storage temperature range should be confirmed from the product Safety Data Sheet (SDS) and Certificate of Analysis (CoA).

Handling precautions: Although the aqueous format reduces some inhalation risks associated with dry nanopowders, nanomaterial safety best practices should still be followed. Use appropriate personal protective equipment (PPE) including nitrile gloves, safety glasses, and a lab coat. Work in a well-ventilated area or fume hood, particularly if the paste is applied at elevated temperature or in thin films that may dry and become airborne.

Disposal: Dispose of waste in accordance with local regulations for nanomaterial-containing aqueous waste. Consult the SDS for specific disposal guidance.

Review flag: Specific GHS hazard classifications, flash point, and exact storage temperature should be verified against the official SDS for G1506859.

Research Applications and Use Cases

Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste finds utility across a broad range of applied and fundamental research domains:

• Electrochemical sensing: The paste can be used to modify electrode surfaces (e.g., glassy carbon electrodes) to enhance sensitivity and selectivity toward analytes such as small molecules, heavy metal ions, or biomolecules. The high surface area and conductivity of the hybrid carbon material promote fast electron transfer kinetics.
• Energy storage: As an electrode material precursor, the paste is suitable for prototyping supercapacitor electrodes and lithium-ion or sodium-ion battery anodes in research settings, leveraging the double-layer capacitance of graphite nanoplatelets and the high theoretical capacity of carbon nanotubes.
• Composite fabrication: The paste can serve as a conductive additive in polymer or ceramic matrix composites, improving electrical and thermal conductivity of the final material.
• Printed electronics: The workable paste consistency is amenable to printing or coating processes for fabricating conductive traces or flexible electronic components at the lab scale.
• Photovoltaics and fuel cells: Carbon nanocomposites have been explored as catalyst supports and charge-transport layers in these energy-conversion devices.

Review flag: Specific published performance metrics for G1506859 in the above applications are not available in the source material; researchers should consult primary literature and request application notes from Aladdin Scientific.

Ordering, Specifications, and Technical Support

Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste is available from Aladdin Scientific under SKU G1506859. To ensure you receive the correct product for your application, please review the following guidance:

• Specifications: Consult the official product page and Certificate of Analysis (CoA) for confirmed specifications including solid content, carbon nanoplatelet and CNT loading ratios, particle size distribution, and electrical conductivity data. These values are not reproduced here to avoid citing unverified figures.
• Packaging and quantities: Available pack sizes are listed on the Aladdin Scientific product page. Contact our sales team for bulk or custom quantity enquiries.
• Technical support: For application-specific questions, method development guidance, or compatibility queries, contact Aladdin Scientific technical support. Our team can provide application notes and connect you with relevant literature.
• SDS and CoA: Safety Data Sheets and Certificates of Analysis are available for download on the product page or upon request. Always review these documents before use.
• Shipping and storage on receipt: Upon receipt, inspect the package for integrity and verify storage conditions match the SDS recommendations before placing in storage.

Frequently asked questions

What are graphite nanoplatelets and carbon nanotubes, and why are they combined in a paste?

Graphite nanoplatelets are thin multilayer graphene stacks with high planar surface area and in-plane conductivity, while carbon nanotubes are cylindrical carbon nanostructures with excellent electrical properties and high aspect ratio. Combining them creates a synergistic hybrid network where CNTs bridge the gaps between platelets, forming a more continuous and efficient conductive pathway than either material alone. The aqueous paste format makes this hybrid material easy to handle and apply in laboratory settings.

How should I store Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste (G1506859) to maintain its quality?

The paste should be stored in its original, tightly sealed container to prevent evaporation of the aqueous medium and contamination. Keep it away from direct sunlight, extreme heat, and freezing conditions, as these can destabilise the dispersion and cause irreversible aggregation of the nanocarbon components. Always consult the product Safety Data Sheet (SDS) and Certificate of Analysis (CoA) for the manufacturer-confirmed storage temperature range and shelf life.

What safety precautions should I follow when working with this aqueous CNT paste?

Although the water-based format reduces inhalation risks compared to dry nanopowders, standard nanomaterial safety protocols must still be observed. Always wear nitrile gloves, safety glasses, and a lab coat, and work in a well-ventilated area or under a fume hood — especially during drying or high-temperature processing steps that could generate airborne nanoparticles. Dispose of all waste in compliance with your institution's regulations for nanomaterial-containing aqueous waste, and review the official SDS for G1506859 for full hazard information.

Can this paste be used directly for electrode modification without additional processing?

In many research applications, the paste can be applied directly to electrode surfaces such as glassy carbon electrodes by drop-casting or thin-film coating, followed by drying to remove the aqueous carrier. However, some applications may require additional binder addition, dilution, or heat treatment depending on the substrate and desired film properties. Researchers are advised to consult relevant literature and request application guidance from Aladdin Scientific technical support for their specific use case.

What research fields commonly use Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste?

This paste is used across electrochemistry, materials science, and energy research. Common applications include fabricating modified electrodes for electrochemical sensing of analytes, developing electrode materials for supercapacitors and batteries, creating conductive composite films, and exploring printed or flexible electronics. Its hybrid nanocarbon composition and water-based format make it versatile for both aqueous and ultimately dried-film experimental setups.

References

1. Aladdin Scientific product page for Graphite Nanoplatelet Carbon Nanotubes Aqueous Paste, SKU G1506859. Aladdin Scientific.
2. Dresselhaus M.S., Dresselhaus G., Avouris P. (Eds.). Carbon Nanotubes: Synthesis, Structure, Properties, and Applications. Springer, 2001. (General reference for CNT properties.)
3. Novoselov K.S. et al. Electric field effect in atomically thin carbon films. Science, 2004. (Foundational reference for graphene/graphite nanoplatelet science.) doi:10.1126/science.1102896

Products are supplied for research and development use only. Not for use in humans, animals, diagnosis, or therapy.