Lithium-6
BeachheadThe enabling isotope for tritium breeding and self-sufficient deuterium-tritium fusion fuel cycles.
Li-6 for fusion · Li-7 for fissionOne industrial platform · No mercury
The Nuclear Fuel Platformfor Advanced Reactors.
Critical isotopes for fusion and fission—from one industrial platform. INFINITIX starts with enriched Lithium-6 and high-purity Lithium-7, then expands across strategic nuclear materials.
Fusion fuelLithium-6
Fission coolantLithium-7
Platform expansionB-10 · Cl-37 · Gd-157
01 / The constraint
Fuel-cycle infrastructure
The investable bottleneck
The nuclear renaissancehas a fuel problem.
Fusion reactors must breed tritium from blankets requiring enriched Lithium-6. Advanced fission reactors need nuclear-grade Lithium-7 coolant and other strategic isotopes.
Reactor programs are moving faster than critical-isotope supply. INFINITIX is building the fuel infrastructure layer that can scale with whichever market moves first—and with both as they mature.
ConstraintINFINITIX response
Fusion blankets
Enriched Li-6Fission coolant
High-purity Li-7Legacy mercury
Mercury-free routeMultiple reactors
One industrial platform
Two strategic isotope streams
Li-6 enables fusion fuel. Li-7 enables advanced-fission coolant.
02 / The platform
Enrich · Qualify · Reserve · Scale
A scalable separation architecture
One platform.
Multiple isotopes.
A liquid-liquid chemical-exchange platform combines proprietary molecular-cage chemistry with standard industrial extraction equipment.
Mercury-free processStandard LLE equipmentModular cascadeMolecule + process + purification IP
Core process
Separate lithium isotopes
Proprietary molecular cages make industrial liquid-liquid extraction isotope-selective—creating a mercury-free route to enriched Lithium-6 and high-purity Lithium-7.
Selective by designOne molecule.
Illustrative visualOne molecule.
One isotope.
One IP family.
Defensible chemistry translated into repeatable, modular industrial separation.
03 / Product strategy
Beachhead + platform
Strategic isotope portfolio
Lithium is the beachhead.
Isotopes are the platform.
Li-6 creates the fusion entry point. Li-7 anchors nearer-term fission demand and strengthens co-product economics. The platform then expands into neutron management and advanced molten-salt systems.
Lithium-7
Co-productA high-value co-product for advanced nuclear coolant and molten-salt applications, strengthening plant economics.
Chlorine-37
Platform targetAn isotope pathway for chloride coolant and fuel-salt systems in next-generation reactor architectures.
Boron-10
Platform targetA strategic neutron-absorption isotope used in reactivity control, shielding and nuclear safety systems.
Gadolinium-157
Platform targetA high-capture isotope for advanced fuel design and precision neutron-management applications.
Lithium-6 and Lithium-7 are the initial commercial focus. Chlorine-37, Boron-10 and Gadolinium-157 are platform expansion targets—not current production claims.
From scarcity to infrastructure
Illustrative visualAdvanced reactors move fast.
Critical-isotope supply does not.
The reactor-agnostic thesisWhichever market scales first, INFINITIX is positioned to supply it.Illustrative visual
04 / Investment architecture
Deep-tech IP → infrastructure assets
Designed for disciplined scale
Venture capital validates the first industrial wedge.
Project capital scales production.
One constraint. Multiple winners.
INFINITIX can supply across fusion architectures, reducing dependence on any single plasma technology or reactor developer.
Prove the process before financing the plant.
Venture capital advances chemistry, integration and qualification; asset finance enters when performance and demand are visible.
From paid validation to long-term supply.
Qualification fees, pilot lots and capacity reservations build toward recurring supply and defensible process-IP economics.
24-month objectiveLi-6 / Li-7 TRL6
Technical proofIntegrated pre-pilot
Commercial proofCustomer qualification programs
Industrial pathwayProject-financed production OPCos
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Fusion is the beachhead. Strategic isotope infrastructure is the company.
05 / Team
Science · Engineering · Programs
Hard to replicate quickly
A rare team for a new strategic industry.
Isotopic separation, nuclear fuel cycle, molten salts and industrial project management—built on former NAAREA, ADIONICS, ORANO and CNRS expertise.
01Jean-Luc Alexandre
Founder & CEO
Industrial execution · advanced reactors · fuel cycle
02Guillaume De Souza
Chief Isotopic Separation Officer
Separation science · liquid-liquid extraction · 35+ patents
03Eric Pernice
US Partnerships & Programs
Fuel logistics · export control · spent fuel management
04Sylvie Delpech
Molten Salt & Chemistry
Nuclear materials · fuel-cycle innovation · qualification
Private partner & investor briefing
Fuel will define the winners of the next nuclear cycle.
We are opening conversations with fusion developers, advanced-fission partners, strategic institutions and US deep-tech investors aligned with the next critical layer of the nuclear value chain.
Fusion developersAdvanced fissionDOE & national labsUS deep-tech VC
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