Energy Production

AEROGRAPH (Graphene AeroGel)

AEROGRAPH is an ultra-lightweight graphene aerogel built on a porous graphene framework, targeting applications where extreme weight reduction, high surface area, absorption capacity, and electrical conductivity matter.

AEROGRAPH (Graphene AeroGel)

Technology brief

What this platform addresses

AEROGRAPH is an ultra-lightweight graphene aerogel built on a porous graphene framework, targeting applications where extreme weight reduction, high surface area, absorption capacity, and electrical conductivity matter.

TRL 4 (confirmed by Michael)

The challenge

The problem this technology addresses

Energy: supercapacitor electrodes, advanced batteries, hydrogen-production catalysts. Environmental: oil-spill cleanup, water purification, industrial adsorption. Military: blast-resistant structures (claimed 6 mm layer withstands ~1 kg TNT equivalent), lightweight armor, energetic composites. Medical: hemostatic materials, drug delivery, biosensors. Space/aerospace: cosmic-dust capture (Stardust analog), lightweight shielding, structural elements. Manufacturing: 3D printing of ultra-light structures (0.5–10 kg/m³).

ARBOK solution

How the ARBOK system creates value

AEROGRAPH is an ultra-lightweight graphene aerogel built on a porous graphene framework, targeting applications where extreme weight reduction, high surface area, absorption capacity, and electrical conductivity matter. Its differentiator is using thermally expanded graphite (TEG) as the primary precursor to cut production cost sharply versus classic graphene-oxide aerogels while preserving performance. It targets high-value niches (energy storage, remediation, defense, space, medical) where material performance outweighs volume.

Graphite is oxidized to graphene oxide (using oxidized TEG as a low-cost precursor), formed into a gel matrix, then freeze-dried (lyophilization, CO₂-assisted) to preserve the porous 3D network; optional chemical bonding/CNT reinforcement. The porous graphene percolation network delivers high surface area, conductivity, and absorption.

Limitations: property and cost figures are best-case claims; reproducibility and combined performance at scale are not independently validated.

Market and application

Commercial opportunity

The graphene-aerogel market is niche and high-margin, led by China and the USA in R&D, driven by EVs/renewables, environmental regulation, and space/defense. A low-cost TEG route — if validated — could widen access in supercapacitor, remediation, and defense/space niches where performance outweighs volume.

Production cost claimed ~$20–50/kg; market price $500–1000/kg (energy storage) up to $2000/kg (military/space); gross margin ~90–98 %. Profitability drivers: low-cost TEG, optimized freeze-drying energy, modular scaling, high-value market focus. Figures indicative until validated at scale.

Use cases

Where the technology can be applied

Energy: supercapacitor electrodes, advanced batteries, hydrogen-production catalysts. Environmental: oil-spill cleanup, water purification, industrial adsorption. Military: blast-resistant structures (claimed 6 mm layer withstands ~1 kg TNT equivalent), lightweight armor, energetic composites. Medical: hemostatic materials, drug delivery, biosensors. Space/aerospace: cosmic-dust capture (Stardust analog), lightweight shielding, structural elements. Manufacturing: 3D printing of ultra-light structures (0.5–10 kg/m³).

Steps: oxidize TEG → form gel → freeze-dry → (optional) reinforce → finish to target form. Modular scaling of freeze-drying units. Remaining: validate reproducibility, energy balance of freeze-drying, and performance at production scale.

Shares the ARBOK TEG/graphene material family (Modified Glassy Carbon (GCM), MAGNA (Metal-Graphene)); feeds supercapacitor, remediation, and shielding product lines.

View preserved source description

Overview

AEROGRAPH is an ultra-lightweight graphene aerogel built on a porous graphene framework, targeting applications where extreme weight reduction, high surface area, absorption capacity, and electrical conductivity matter. Its differentiator is using thermally expanded graphite (TEG) as the primary precursor to cut production cost sharply versus classic graphene-oxide aerogels while preserving performance. It targets high-value niches (energy storage, remediation, defense, space, medical) where material performance outweighs volume.

Applications

Energy: supercapacitor electrodes, advanced batteries, hydrogen-production catalysts. Environmental: oil-spill cleanup, water purification, industrial adsorption. Military: blast-resistant structures (claimed 6 mm layer withstands ~1 kg TNT equivalent), lightweight armor, energetic composites. Medical: hemostatic materials, drug delivery, biosensors. Space/aerospace: cosmic-dust capture (Stardust analog), lightweight shielding, structural elements. Manufacturing: 3D printing of ultra-light structures (0.5–10 kg/m³).

Operating Principle

Graphite is oxidized to graphene oxide (using oxidized TEG as a low-cost precursor), formed into a gel matrix, then freeze-dried (lyophilization, CO₂-assisted) to preserve the porous 3D network; optional chemical bonding/CNT reinforcement. The porous graphene percolation network delivers high surface area, conductivity, and absorption.

Limitations: property and cost figures are best-case claims; reproducibility and combined performance at scale are not independently validated.

Key Parameters

Density: ~0.16 mg/cm³ (~7.5× lighter than air). Structure: 3D porous graphene, optional CNT reinforcement. Specific surface area: 800–1520 m²/g. High electrical conductivity; high strength-to-weight. Absorption: up to 900× own weight of organics; oil uptake ~68.8 g/s per 1 g; recyclable after absorption. Supercapacitor electrode: up to 104 F/g, up to 77 F/cm³.

Note: figures are single-property maxima from the legacy source and require independent validation.

Architecture and Components

TEG-derived graphene-oxide precursor; gel matrix; freeze-drying (lyophilization) line; CO₂-assisted processing; optional CNT additives; modular production units. Output forms across density range 0.5–10 kg/m³.

Advantages

Technical: extreme low density + high surface area + conductivity + absorption in one material. Economic: TEG feedstock cuts cost (~$20–50/kg) vs graphene-oxide routes; high-margin target markets ($500–2000/kg, ~90–98 % gross margin claimed). Environmental: recyclable sorbent, no rare-earths.

Integrations

Shares the ARBOK TEG/graphene material family (Modified Glassy Carbon (GCM), MAGNA (Metal-Graphene)); feeds supercapacitor, remediation, and shielding product lines.

Deployment & Operation

Steps: oxidize TEG → form gel → freeze-dry → (optional) reinforce → finish to target form. Modular scaling of freeze-drying units. Remaining: validate reproducibility, energy balance of freeze-drying, and performance at production scale.

TRL

TRL 4 (confirmed by Michael). Validated in lab: the TEG-precursor aerogel route and key properties are demonstrable at lab scale, but industrial reproducibility, freeze-drying energy economics, and combined performance are not yet validated in a relevant environment. (Supersedes the legacy "TRL 7–8 / industrial" claim.)

TRL scale:

  • TRL 1 — basic principles observed
  • TRL 2 — technology concept formulated
  • TRL 3 — experimental proof-of-concept
  • TRL 4 — validated in lab ← AEROGRAPH
  • TRL 5 — validated in relevant environment
  • TRL 6 — demonstrated in relevant environment
  • TRL 7 — prototype in operational environment
  • TRL 8 — system complete and qualified
  • TRL 9 — proven in operational environment

Market Potential

The graphene-aerogel market is niche and high-margin, led by China and the USA in R&D, driven by EVs/renewables, environmental regulation, and space/defense. A low-cost TEG route — if validated — could widen access in supercapacitor, remediation, and defense/space niches where performance outweighs volume.

Typical Project Economics

Production cost claimed ~$20–50/kg; market price $500–1000/kg (energy storage) up to $2000/kg (military/space); gross margin ~90–98 %. Profitability drivers: low-cost TEG, optimized freeze-drying energy, modular scaling, high-value market focus. Figures indicative until validated at scale.

Risk Factors

Property maxima (density, 1520 m²/g, 900× absorption) are aggressive and may not hold simultaneously. Freeze-drying is energy-intensive — the cost claim depends on optimizing it. High market price limits volume adoption; addressable markets stay niche. Legacy TRL overstated. Margin claims unproven at scale.

Related Technologies

Modified Glassy Carbon (GCM) · MAGNA (Metal-Graphene) · TEG-Blanket · ARBOK-HABP

Related technologies

Explore adjacent ARBOK systems

Partnership pathway

Evaluate AEROGRAPH (Graphene AeroGel) for your application or pilot site.