First Graphene : 06/05/2022 - First Graphene Investor Presentation

Graphene Council - Graphene in Energy Storage Applications

Graphene Metal Oxides for Supercapacitors

Michael Watson - Senior Materials Research Scientist 08/02/2022

WHO WE ARE

• • First Graphene (ASX:FGR) is an Australian materials technology company.

• • World leading graphene manufacturer based in Henderson, Western Australia.

• • Tier 1 partner at the Graphene Engineering and Innovation Centre (GEIC), Manchester, UK.

• • New substance registration in United Kingdom (UK-REACH), Europe (EU-REACH) and Australia (AICIS) in place, expanding into US.

• • Active membership of ISO standards committee for graphene registration.

• • Market capitalization: ~AUD$123m

• • Share price 50-day average: ~AUD$0.23

WHAT WE DOOUTLOOK

• • With the production process and capacity "banked", we now solely focus on the commercialization of PureGRAPH® and driving sales demand.

• • Structured market segment focus supported by industry experts to ensure market-maker strategy success

• • Accelerate the global adoption of graphene through solution developments both internal and external, industrial and academic collaborations

• • Build on existing early adopter client successes and support graphene users in moving to a higher quality/repeatable specification product

• • Leverage our proven experience and superior graphene knowledge to build a market leading materials company

• • Producer of high performing, high quality PureGRAPH® products.

• • Robust 100 tonne/year modular manufacturing facility - built and operational today.

• • Develop IP to commercialize graphene in a broad range of industries, materials and applications

•	High purity vein graphite	•	Modular finishing	•	Internal/External formulators	•	PureGRAPH Powder/AQUA
•	Electrochemical Exfoliation	•	6-Sigma quality control	•	Industrial/academic solution	•	Masterbatches
•	High yield processing	•	At line testing	development	•	Liquid Admixtures
•	Low waste	•	Repeatable standards	•	Mobile across value stream	•	Cement Grinding Aids
•	Quality is key difference	•	Inks & Coatings
•	Continued expansion

Graphene realised in 2004 at The University of Manchester

Electrochemical exfoliation of graphite to grapheneEarly work in 1970s and 1980s Ruthenium oxide supercapacitors by electrodeposition

Ejigu, Dryfe - Manchester, 2018 Electrochemical exfoliation of graphene and deposition of metal oxides for supercapacitors

Electrolytic Capacitors

Substrate Dielectric

Substrate

Supercapacitors

SubstrateFaradaic - Chemical Reaction

Non-Faradaic - No Chemical Reaction

Batteries

Substrate

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-+

-

+

-+

-

+ -

+ -

A supercapacitor is an energy storage device which stores more energy than a capacitor and delivers it at a higher rate than a battery.