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Product lines: Graphene Flakes, Dispersions & Battery Additives and Graphene Applications across Batteries, Coatings Lubricants, Rubber and Construction
With over a decade of proprietary research and development in advanced nanomaterials, our platform delivers high-performance graphene-based and multifunctional material solutions for conductivity, thermal management, and structural reinforcement. The R&D capability behind these materials enables the development of application-specific solutions tailored to each client’s needs. Depending on the specific application, we supply dispersions in both water-based and non-polar solvent systems to ensure broad compatibility and formulation stability.
Leverage over a decade of expertise in advanced nanomaterials. Contact us for customized graphene solutions in conductivity, thermal management, and structural reinforcement.
Graphene Product Lines: Flakes, Dispersions, and Battery Additives
| Product Name | Product Features | Applications |
|---|---|---|
| rGO Powder | D/G ratio < 1.0 Surface area 500–800 m2/g Oxygen < 10% Thickness < 2.4 nm Lateral size: 20–170 μm | Conductive additives, Mechanical reinforcement additives, Composites, Coatings, EMI shielding, TIM (Thermal Interface Materials) applications |
| GO Powder | D/G ratio < 1.0 Thickness < 1.3 nm Lateral size: 20–150 μm Oxygen < 50% | Antibacterial, Deodorizing, Conductive additives, Paints, Coatings, Cosmetics, Lubricants |
| rGO Dispersion | D/G ratio < 1.0 Surface area 500–800 m2/g Oxygen < 10% Thickness < 2.4 nm Lateral size: 1–150 μm | Paints, Filters, Lubricants, Mechanical reinforcement additives, Conductive fabrics, Composites, EMI shielding |
| GO Dispersion | 1 wt% Ion conductivity < 2 mS/cm D/G ratio < 1.0 Thickness < 1.2 nm Lateral size: 2–20 μm | Construction, Antibacterial, Deodorization, Dispersibility enhancement, Cosmetics, Fundamental research |
| Boron Nitride (BN) Dispersion | Purity > 98% Tap density 0.3–0.5 g/cc Surface area > 15 m2/g Lateral size: 3–10 μm | Lubricants, Construction, Composites, TIM (Thermal Interface Materials), Cosmetics, Radiation shielding |
| CNT Dispersion | High conductivity for antistatic use Strengthens composites and elastomers Works with graphene, rGO, GNP Stable, solvent-compatible dispersion | Conductive additives, Construction, Composites |
| Battery-Grade rGO | Carbon content > 98% Surface area 5–50 m2/g Tap density 0.3–0.5 g/cc | Conductive additives, Lithium-ion battery additives |
| Graphite Nanoplatelets (CNP) | Carbon content > 95% Surface area 30–50 m2/g Lateral size: 3–20 μm | Conductive additives, Construction, Composites |
| Silicon-Graphene Anode Material | IC (Initial Capacity) > 2,000 mAh/g :5 times the capacity of graphite ICE > 86% Cycle Efficiency > 90% D50 8–9 µm spherical morphology for high processability and slurry stability | Conductive additives, Lithium-ion battery additives |
Scalable Exfoliated Graphene and Functional Composites: Dispersible Derivatives, Polymer Hybrids, and Engineered Composite Structures
Our exfoliated graphene is produced through a patented exfoliation process conducted at room temperature and optimized for commercial scale. It remains stably dispersed in both polar and nonpolar solvents, including industrial oils and hydrocarbons, which is rare in the global graphene market. This process, along with the broader material platform, is backed by multiple patents that validate its novelty and scalability. In addition, our material is used in the design of advanced composite structures such as core shell and yolk shell systems, offering electrical conductivity, mechanical reinforcement, and versatility across applications in energy, electronics, and performance focused material systems.
Exfoliation-Based Graphene Production Process
Our graphene is produced through a patented, multi-step exfoliation process carried out entirely under ambient conditions. Unlike CVD (Chemical Vapor Deposition), which relies on high temperatures and vapor-phase reactions, this method ensures low-risk, chemical-safe operation without the use of hazardous substances.
Comparison of Manufacturing Process
| Category | CVD Method | Our Exfoliation Process |
|---|---|---|
| Key Process | Vapor reaction | Chemical exfoliation |
| Process Condition | High temperature | Ambient conditions |
| Process Safety | High risk | Low risk |
| Eco-friendliness | High CO₂ emissions | Low CO₂ emissions |
| Production Time | Long and complex | Short and streamlined |
| Cost Efficiency | Low due to multi-step processes | High due to automation |
| Product Quality | Inconsistent | High and consistent |
Stable Graphene Dispersions in Polar and Non-Polar Systems
Most commercially available graphene materials are limited to dispersion in water-based system or polar solvents. In contrast, our graphene demonstrates stable dispersion even in non-polar solvents such as industrial oils and hydrocarbons. Achieving this level of compatibility is technically challenging and remains uncommon across the global graphene industry.
The material has maintained long-term stable suspension in media such as process oils and xylene, with no sedimentation or separation observed over time. This performance reflects the inherent stability of the surface-modified dispersion system across a range of non-polar formulations.
This capability addresses one of the key limitations that has historically restricted graphene’s use in commercial applications. As a result, our graphene can now be integrated into a broader range of formulations, including high-performance lubricants, functional coatings, thermal management materials, and cosmetics. It moves graphene from a technically interesting material to a versatile solution ready for real-world use.
Graphene-Integrated Core–Shell and Yolk–Shell Nanostructures
Our graphene materials can be integrated into a variety of advanced nanocomposite structures such as core–shell and yolk–shell configurations, depending on the functional requirements of the end application.
In core–shell structures, graphene provides a highly conductive and chemically stable shell layer. It enables uniform surface coating and helps suppress volume expansion of active core materials, making it especially useful for high-capacity anode materials or structurally unstable cores.
In yolk–shell structures, graphene contributes to the internal matrix layer, forming efficient electron transport and reinforcing mechanical stability, particularly for silicon-based nanoparticles or other expansion-prone nanoparticles.
These structural models demonstrate how our graphene supports the development of engineered composites for energy storage, electronics, and multifunctional material systems.
Graphene Applications Across Batteries, Coatings, Lubricants, Construction, PU Materials, and Rubber
Graphene’s exceptional combination of mechanical reinforcement, thermal and electrical conductivity, chemical resistance, and high surface area has positioned it as a transformative material across a wide range of industries. Its versatility lies not only in its intrinsic properties but also in how it can be integrated into existing formulations and systems, whether as a functional coating, graphene battery additive, high-conductivity nano additive, or a corrosion-resistant EMI shielding layer.
In sectors ranging from battery materials, industrial coatings, and elastomers to infrastructure composites and thermal interface materials, graphene enables performance enhancements that were difficult to achieve using conventional fillers or reinforcements. The adaptability of exfoliated graphene to both aqueous and organic solvent-based systems, along with commercially scalable formats, makes it a viable solution for next-generation material design.
For lithium-ion battery applications, LPR Global also supplies ready-to-use nano dispersions designed to support stable and uniform battery slurry preparation.
The following sections outline key areas where graphene-enhanced materials are being actively explored or commercially adopted.
Graphene-Enhanced Silicon Anodes for Lithium-Ion Batteries
Silicon is gaining strong attention as the next-generation lithium-ion battery anode material due to its extremely high theoretical capacity, more than ten times that of graphite. Major automakers and battery manufacturers are actively investing in silicon-based anode development to meet the growing demand for higher energy density in electric vehicles and portable electronics. However, the practical use of silicon remains limited by its severe volume expansion during charge and discharge. This expansion, often exceeding 300 percent, causes particle pulverization, mechanical degradation, electrical disconnection, and unstable SEI formation, leading to rapid capacity loss.
Our silicon-graphene anode material addresses these challenges by reinforcing structural integrity, enhancing electrical conductivity, and providing a high-surface-area conductive network. This enables better capacity retention, longer cycle life, and improved rate performance in next-generation lithium-ion batteries.
Comparison of Silicon Anode Strategies
Graphene-Enhanced Coatings for Industrial and Electronic Applications
Graphene enhances a wide range of coatings by providing electrical conductivity, chemical resistance, mechanical strength, and barrier performance. Its thin structure and large surface area enable the formation of uniform, high-performance films at low loading levels, making it ideal for applications such as anti-corrosion coatings, conductive or antistatic films, UV protection, and abrasion-resistant surfaces. These coatings are widely used in electronics, automotive, marine, and protective environments, where durability and multifunctionality are critical.
Unlike conventional graphene materials that often face dispersion issues and sedimentation, our exfoliated graphene forms stable, homogeneous suspensions in non-polar and low-polarity solvents such as process oil and xylene. This superior dispersibility enables consistent film quality and supports flexible formulation across various industrial and electronic coating systems.
Performance Benefits of Our Graphene in Coating Applications
- Uniform dispersion in non-polar and low-polarity solvents such as process oil and xylene
- Maintains long-term dispersion stability without agglomeration or sedimentation
- Enables smooth, consistent film formation in both oil-based and solvent-based systems
- Well-suited for spray coating applications due to excellent flow and dispersion characteristics
- Enhances barrier properties, electrical conductivity, and mechanical durability
- Supports a wide range of industrial and electronic coating applications
Graphene Coating Applications and Use Cases
- Anti-static Coating
Enables effective ESD protection through high surface conductivity. Used in electronic housings, flexible displays, packaging films, and cleanroom environments. Compatible with acrylic, epoxy, and polyurethane systems.
- Anti-fouling Coating
Prevents biological buildup in humid or marine environments. Applied to ship hulls, underwater infrastructure, HVAC components, and industrial filtration units. Formulated with epoxy or polyurethane binders.
- Corrosion-resistant Anti-corrosive Coating
Protects metal substrates against oxidation and moisture. Used in automotive underbodies, steel structures, offshore facilities, and storage tanks. Often integrated into epoxy or zinc-rich primer systems.
- Low friction Friction Reducing Coating
Reduces wear and drag in sliding or rotating components. Suitable for gears, precision tools, bearings, and metal forming surfaces. Works with solvent-based polyurethane and dry-film coatings.
Graphene-Enhanced Lubricants and Process Oils
Graphene is attracting growing interest in the lubrication industry due to its unique tribological properties. Its two-dimensional structure, low shear strength, and high thermal conductivity enable it to reduce friction between surfaces, dissipate heat, and protect components from wear. These characteristics make it a promising additive for lubricants and process oils used in high-load, high-temperature, or high-precision environments.
Our graphene materials overcome conventional dispersion challenges through proprietary surface treatment and formulation techniques. By achieving stable, homogeneous suspensions in non-polar media such as process oil and xylene, we enable practical and scalable integration into both industrial lubricants and processing aids. The graphene dispersion maintains long-term stability without sedimentation and demonstrates consistent performance in friction reduction and wear protection, even without optimization of other formulation components.
Performance Benefits of Our Graphene in Lubricant and Process Oil Applications
- Reduces surface friction and mechanical resistance, improving energy efficiency in high-load operations
- Minimizes wear on contact surfaces, extending equipment life and reducing maintenance downtime
- Enhances heat dissipation from friction zones, maintaining thermal stability during continuous or high-speed operation
- Strengthens the lubricating film under pressure, maintaining consistent performance even in extreme environments such as metal forming
- Improves process cleanliness and operational stability by reducing reliance on ash-forming or metal-based anti-wear additives
- Supports formulation of eco-friendlier lubricants and process oils while maintaining or improving tribological performance
Review the Graphene Performance in Oil Test Report
Graphene-Modified Construction Materials for Cement and Asphalt Applications
Our graphene materials offer a practical and scalable way to enhance the mechanical, durable, and sustainability performance of both cement-based and bituminous systems. Through their high surface area, chemical interaction with hydration products, and crack-bridging capabilities, they enable concrete and asphalt to meet more demanding structural and environmental requirements in sustainable construction.
Performance Benefits of Our Graphene in Cement and Concrete System
- Increases compressive and flexural strength by over 15% with just 0.02–0.05 wt% addition
- Improves microstructural density, reducing permeability and chloride penetration
- Reduces drying shrinkage and suppresses early-age micro-cracking
- Enhances compatibility with fly ash and slag without compromising performance
- Accelerates hydration kinetics for faster curing and early strength gain
Performance Benefits of Our Graphene in Bituminous Asphalt System
- Improves rutting resistance and high-temperature stability under heavy traffic loads
- Strengthens bitumen–aggregate adhesion and reduces moisture-induced stripping
- Delays fatigue and thermal cracking, extending pavement service life
- Reduces maintenance frequency by improving infrastructure durability and overall performance
Review the Graphene Application Case Study- Concrete
Graphene-Enhanced Polyurethane (PU) Foams
Graphene additives transform polyurethane foams into high-performance, multifunctional materials, delivering measurable improvements even at loadings below 0.1 wt%. By reinforcing the foam’s cellular structure and promoting closed-cell formation, graphene improves stiffness, dimensional stability, and acoustic absorption while also enhancing thermal insulation efficiency. This closed-cell morphology reduces thermal conductivity and enhances R-value (thermal resistance), resulting in superior insulation performance even with minimal additive amounts. These properties are critical for automotive, construction, and industrial applications where lightweight materials must deliver both durability and energy efficiency.
Performance Benefits of Our Graphene in PU Foams
- Reinforces the foam matrix, improving structural stability and mechanical strength
- Enhances thermal efficiency by promoting closed-cell morphology and reducing heat transfer
- Improves acoustic absorption and damping across mid-frequency ranges
- Provides EMI shielding and anti-static functionality with minimal additive loading
- Supports eco-friendly production and stable dispersion in both aqueous and non-polar systems
Review the Graphene Performance in PU Foam Test Report
Graphene-Reinforced Elastomers and Rubber Composites
Our graphene additives improve the mechanical, thermal, and functional performance of elastomer compounds used in demanding industrial and consumer applications. By reinforcing the polymer matrix at the nanoscale, graphene increases tensile strength, abrasion resistance, and tear resistance while maintaining flexibility. These enhancements are particularly valuable in industries such as automotive, electronics, construction, footwear, and energy, where rubber components must withstand continuous mechanical stress, thermal cycling, chemical exposure, or anti-static requirements.
Performance Benefits of Our Graphene in Elastomer and Rubber Applications
- Increases tensile strength and tear resistance for enhanced durability under repeated stress
- Improves abrasion resistance, extending service life in high-friction applications such as outsoles and industrial belts
- Maintains high elongation and elasticity, ensuring flexibility and shock absorption
- Reduces compound density without compromising strength, enabling lightweight elastomer designs
- Enhances thermal conductivity and anti-static behavior for advanced conductive rubber components
- Enables stable dispersion in rubber matrices, improving consistency and ease of formulation
Other Industrial Applications of Graphene Materials
Beyond use in energy storage, construction materials, elastomers, coatings, and lubricants, our graphene materials are increasingly being adopted across a broad range of industrial and consumer sectors.
They are used in polymer composites to enhance structural strength, conductivity, and weight reduction in applications such as lightweight panels, sports gear, and automotive parts. In personal care and hygiene-related products, graphene’s antimicrobial properties enable its use in surface coatings, reusable masks, medical devices, and packaging. Antibacterial tests have confirmed over 99.999% reduction in Staphylococcus aureus within 24 hours, far outperforming non-graphene references.
In cosmetics, graphene derivatives contribute to smooth texture, thermal regulation, and improved skin compatibility. These features are enabling new functional product lines across beauty, wellness, and lifestyle markets. As formulation and dispersion technologies advance, the scope of graphene applications continues to expand into everyday and specialty product categories, including conductive inks, thermal shielding textiles, and smart packaging.
Whatever the application, our engineers can help identify the right graphene solution. Contact us to learn more.
Patented Graphene Technologies for Composites, Anodes, Dispersions, and Concrete Additives
Our graphene materials are supported by a solid portfolio of registered and pending patents, covering key innovations in composite formulations and processing technologies. These patents include:
- Composite material and its production method
- Composite anode and its production method
- Graphene-silicon anode for high-capacity batteries
- Graphene synthesis method using cationic surfactants for dispersion control
- Nano-carbon based concrete additives for mechanical enhancement
