Advanced Applications of Graphene and Metal Nanoparticles
At Altravia Global Private Limited, we harness the extraordinary properties of Graphene and Metal Nanoparticles to develop next-generation materials that power innovation across multiple high-impact sectors. These advanced nanomaterials, produced under our flagship line Bharat Graphene, offer unparalleled strength, conductivity, reactivity, and tunability—making them indispensable in emerging technologies of the future.
Applications & Outcomes of Graphene / GO / rGO
Cement & Construction Materials
- Enhances compressive and tensile strength.
- Improves crack resistance and durability.
- Reduces water permeability and shrinkage.
- Strengthens interfacial bonding with concrete matrix.
Tires & Rubber Reinforcement
- Increases elasticity, tensile strength, and abrasion resistance.
- Enhances thermal stability and reduces rolling resistance.
- Improves longevity and fuel efficiency of tires.
Plastic & Polymer Composites
- Provides ultra-high mechanical reinforcement at low loading.
- Improves electrical and thermal conductivity.
- Enhances flame resistance and dimensional stability.
- Suitable for automotive, aerospace, and packaging industries.
Paints, Coatings & Anti-Corrosion
- Acts as a barrier layer against oxygen/moisture.
- Enhances UV-resistance and mechanical hardness.
- Ideal for marine, industrial, and protective coatings.
Energy & Electronics
- Improves electrode conductivity (batteries, supercapacitors).
- Enhances catalytic efficiency (HER/OER/ORR).
- Used in EMI shielding, sensors, flexible electronics.
Applications & Outcomes of Nano-Fertilizers
(Urea NPs, DAP NPs, Rock Phosphate NPs, metal nutrient NPs — Fe, Cu, Zn, Mo, B, Ni, Co)
Enhanced Nutrient Use Efficiency
- Slow-release nutrient delivery reduces fertilizer loss.
- Higher absorption through leaf/roots compared to bulk fertilizers.
- Lower dosage with higher productivity.
Crop Growth & Yield Improvement
- Urea NPs (46% N) provide controlled nitrogen release → sustained plant growth.
- DAP NPs improve early-stage root development.
- Rock phosphate NPs increase phosphorus bioavailability.
Stress Resistance
- Zn, Cu, Mo, and Fe NPs enhance enzyme activity and stress tolerance.
- Boron NPs improve flowering and fruiting efficiency.
Soil Health & Sustainability
- Reduces chemical runoff and environmental load.
- Promotes balanced micro- and macro-nutrient availability.
Applications & Outcomes of Metal Nanoparticles (Single-Element NPs)
(Ag, Cu, Fe, Co, Ni, Zn, Mg, Mn, Mo, Ti, W, V, Au, Pt, Pd, etc.)
Antibacterial / Antifungal / Anti-Algal Applications
- Ag NPs → strong antimicrobial broad-spectrum activity.
- Cu and Cu-based NPs → powerful antifungal properties for agriculture & water.
- ZnO or Zn NPs → anti-biofouling and anti-algal effects.
- Fe, Co, Ni NPs → antimicrobial and catalytic oxidation properties.
Biomedical & Healthcare
- Gold and silver NPs → biosensing, imaging, drug delivery.
- Pt, Pd, and other noble NPs → catalytic therapeutics and diagnostic tools.
- Magnetic iron NPs → MRI contrast agents, targeted drug delivery.
Environmental Remediation
- Fe-based NPs → degradation of dyes, pesticides, heavy metals.
- Cu and Ni NPs → catalytic oxidation of organic pollutants.
- Activated carbon NPs → adsorption and purification.
Catalysis & Energy
- Pt, Pd, Ru, Ir NPs → fuel cell catalysts.
- Mo, W, Ni, Co NPs → HER/OER catalysts for hydrogen production.
- Al, Mg, Si NPs → energetic materials / lightweight alloys.
Applications & Outcomes of Alloy Nanoparticles
(Ag–Cu, Cu–Ni, Fe–Ni-Co, Au–Cu, Pt–Ir, Stainless-Steel NPs, WC-Co, Ti-Al, etc.)
Antimicrobial & Biomedical
- Ag-Cu, Ag-Ni, Ag-Pd alloys → synergistic antimicrobial action.
- Au-Cu, Pt-Ir → high biomedical compatibility for diagnostics.
High-Strength Industrial Applications
- Al-7075, Ni-Cr, Co-Cr alloys → aerospace, automobile, structural reinforcements.
- Fe–Ni–Co & Fe–Cr–Co → magnetics and high-temperature components.
Catalysis
- Cu–In–Ga, Cu–In–S → semiconductor & solar absorber materials.
- Pt-Ir, Pt-Eu alloys → high-efficiency electrocatalysis (HER/OER/ORR).
- WC-Co, TiC-WC → high-hardness catalysts and cutting tools.
Coatings & Surface Engineering
- Ni-Al, Ni-Cr-Co alloys → corrosion-resistant, wear-resistant coatings.
- Ag-Zr, Cr₃C₂-NiCr → anti-oxidation and thermal-barrier coatings.
Agriculture + Bioprotection (Nanoparticles + Nano-Fertilizers Combined)
Plant Growth Enhancement
- Multi-nutrient nano formulations (N, P, Zn, Fe, B) increase germination, chlorophyll, flowering.
- Nano-chelates improve nutrient mobility in soil and transport inside plant tissues.
Disease & Pest Control
Cu, Ag, Zn, Fe NPs provide:
- antifungal (against blight, rust, wilt)
- antibacterial (against Xanthomonas, Pseudomonas)
- anti-algal (for irrigation pipelines & ponds)
Sustainable Agriculture
- Reduced fertilizer requirement by 40–60%.
- Enhanced soil microflora balance.
- Lower environmental footprint and leaching losses.
Altravia Global: Enabling the Future with Advanced Nanomaterials
Through our continuous research, scalable manufacturing, and deep application expertise, Altravia Global Private Limited provides industries with cutting-edge graphene-based materials and engineered metal nanoparticles. Our goal is to empower partners across energy, electronics, defense, automotive, and environmental sectors to accelerate the transition toward a cleaner, smarter, and technologically advanced world.