Advancing Science and Society by Bringing Affordable ...€¦ · Advancing Science and Society by...
Transcript of Advancing Science and Society by Bringing Affordable ...€¦ · Advancing Science and Society by...
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Advancing Science and Society by Bringing Affordable Graphene to the World
Mission Statement
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Mission: Maximizing the talent, passion and creativity of our employees and the close collaboration of our partners, we deliver low-cost graphene and develop technologically advanced applications that benefit industry, and the health and well-being of society.
We realize our mission through a concerted focus on developing industrial-scale graphene manufacture, customizable to industry needs, that is consistent and lowest cost.
Company Overview Dashboard
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
2014FOUNDED
PRIVATESTATUS
STRATEGIC PARTNERLATEST DEAL TYPE
$>20MMRAISED
Description: Developing proprietary technology to produce large area, low-cost graphene and multilayer graphene sheets. Directed at: energy production and storage, electronics, life-sciences, bio-engineering, molecular filtration, composites and smart wear.
Websitewww.generalgraphenecorp.com
Primary IndustryNANO MATERIALS
Primary Office10239 Cogdill Road, Knoxville, TN 37932, USA
3INVESTORS
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Capabilities
General Graphene offers expertise and services to industry:
▪ Graphene characterization
(Raman spectroscopy, SEM, optical imaging, 4-point probe)
▪ Graphene recipe and product design
▪ Graphene transfer
▪ Rapid prototyping (transfer to client substrates)
▪ Prototype testing (barrier and electrical properties)
▪ Graphene production integration (design and engineering)
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Technology Overview
General Graphene’s patented technologies are centered on proprietary atmospheric CVD based graphene production
Industry benefits: High volume; low cost; consistent, tunable graphene solutions; large graphene crystals with fewer multi-layers & defects.
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Products and Performance Dashboard
Example of Graphene Measurements (Single layer)
Crystal size 40 µm - > than 1 mm
Coverage >98%
Multilayer coverage Down to <5%
2D width average (Graphene on Si/SiO2) 33 cm-1
2D/G Intensity ratio (Graphene on Si/SiO2) 2.1 – 3
D/G Intensity ratio (Graphene on Si/SiO2) <0.3
High coverage
Large crystals
Large sheets(300mm x length)
Consistent properties
PET Ref PET/1 Layer PET/5 Layers PET/10 Layers
Transmittance @550 nm 97.3% 87.2% 76%
Sheet resistance Ω/sq O.L. (∞) 630 120 55
Barrier WVTR g/m2/day 5.1 - 1.3 -
TransparencyEffective Barrier Excellent Conductor Bio Compatible Lubricant
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Projects and Markets
Electronics
Life-sciences & Bio Engineering Filtration
Energy Production and Storage
Improving the efficiency and reducing energy cost of desalinationMolecular sieve, barrier
Coating for medical stents to increase useful lifeBio compatibility, conductance
Extending the performance, durability and conductance of electrical components and reducing costs Conductance, corrosion, lubrication and transparency
Irreversible/reversible capacity, cycle lifecoulombic efficiency, thermal stability, costConductance, corrosion/oxidation, adhesion
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Business Model
1. Partners provides performance needs and cost target. 2. Application-Specific Graphene Sheets designed and manufactured. 3. Prototype development and validation. 4. Collaboration to design the industrial production equipment required to grow or
transfer graphene to the system, component or device.
Multi-Phase, Application Development Industrial Partnership(based on a cost and resource sharing model)
(Graphene Design)
General Graphene Presentation The Graphene Council CVD Webinar April 30th. 2020
Summary
▪ General Graphene is poised to deliver industrial volumes of application-specific graphene sheets, with consistent properties at low cost.
▪ Graphene provides new ways to deliver transparent, conducting, barrier properties to enhance product performance across many industries.
▪ Seeking to extend our partnerships with companies who have important product challenges that we can solve with CVD graphene.