Lattice Graph × Syensqo

Lattice Graph operates a computational materials-discovery platform built around a knowledge graph that currently spans millions of compositions, linking formula to crystal structure, predicted and measured properties, synthesis routes, and patent claims in a single provenance-traced graph. When a candidate material is flagged as promising, it does not advance on the word of a single model. Instead, Lattice Graph runs independent validation across multiple physics engines simultaneously — machine-learning interatomic potentials including MACE, CHGNet, MatterSim, and ORB alongside density-functional theory — and requires consensus on phonon stability and thermodynamic formation energy before a result is promoted. The cross-engine disagreement signal itself becomes a data product: compositions where the potentials diverge are flagged for extra scrutiny rather than silently passed through. For Syensqo's growth platforms, this architecture translates into concrete capability. On the solid-state side, the platform can screen oxide-halide-sulfide interface chemistries at the interface layer, not just the bulk conductor, and validate candidates against the same endpoints — interfacial-resistance growth, critical-current-density limits, cycle retention — that a cell maker will use in qualification. On the catalyst side, it can rank transition-metal phosphide surfaces by their hydrogen-binding free energy, cross-check predictions across independent potentials, and identify which facet-and-phase combination sits closest to the thermoneutral optimum before a single electrode is synthesized. The same framework applies to fluorinated-fluid replacements, separations reagents, and dielectric materials. What most modeling platforms do not hold is the negative-result archive. Lattice Graph maintains a curated set of labeled failed experiments — compositions and process conditions that did not work, most of which never appear in the published literature — covering more than twenty thousand entries. For Syensqo, this means the solid-state interface screen, the catalyst surface sweep, and the coolant-chemistry filter all run against a ground-truth failure map that would otherwise take years and significant lab cost to reconstruct internally. Combined with freedom-to-operate and patent-whitespace screening across more than 300,000 materials patents, the platform gives Syensqo a route from candidate to commercially defensible position in a fraction of the time that conventional discovery and prosecution timelines require.

Syensqo emerged from the Solvay separation in late 2023 as one of the few specialty-materials companies whose entire strategic spine sits inside the energy transition. Its growth platforms — Argylium, the solid-state-electrolyte joint venture with Axens; Aquivion green-hydrogen membrane and electrode materials; the Galden and Fomblin fluorinated heat-transfer fluids alongside the Solef PVDF franchise; and the CYANEX solvent-extraction reagents — are not peripheral bets. They are the company's growth thesis. The alignment with Lattice Graph's discovery portfolio is correspondingly precise: not one portfolio matching one platform in passing, but matched portfolios that each supply the specific missing layer in Syensqo's named programs. The pattern repeats across the platforms. Syensqo owns a strong position in one layer of a multi-layer stack, and the adjacent layer — the one that decides whether the platform qualifies, scales, and stays defensible — is either unaddressed or held by a third-party supplier whose cost or supply position is a standing risk. Argylium has the bulk electrolyte chemistry but not the interface protection between the halide electrolyte and the sulfide separator that gates cell qualification. Aquivion sells the PEM ionomer, electrode binders, and membrane-electrode assembly, but not the catalyst, leaving hydrogen-evolution economics and platinum-group-metal supply risk outside Syensqo's control. And as a major PVDF and fluoropolymer maker, Syensqo sits directly in the PFAS crosshairs: the same rulemaking that retired competing fluorinated coolants at the end of 2025 now points at both the Galden and Fomblin line and the fluoropolymer franchise — so Syensqo needs its PFAS exposure addressed two ways at once, on offense with new non-fluoropolymer product lines and on defense with the compliance and fluoride-accounting tools every fluoropolymer maker now requires. Lattice Graph's matched portfolios fill those layers with computationally validated, patent-filed assets, and the striking part is the concentration. Solid-state battery interfaces and a full cell-stack architecture for Argylium; platinum-group-metal-free phosphide catalysts and a transition-metal-phosphide membrane-electrode assembly for the Aquivion hydrogen stack; a PFAS-free two-phase immersion coolant as the Galden successor and a PFAS-destruction selector for fluoropolymer compliance; and selective recovery chemistries for CYANEX. Three of Syensqo's top strategic priorities — its battery joint venture, its hydrogen stack, and its PFAS transition — are addressed inside one portfolio. Each asset arrives with a clean or narrow freedom-to-operate position, endpoint-defined claims rather than bare compositions, and the provenance trace that lets Syensqo's own teams build on the work rather than inherit a black box.

Syensqo emerged from the Solvay separation in late 2023 as one of the few specialty-materials companies whose entire strategic spine sits inside the energy transition. Its growth platforms — Argylium, the solid-state-electrolyte joint venture with Axens; Aquivion green-hydrogen membrane and electrode materials; the Galden and Fomblin fluorinated heat-transfer fluids alongside the Solef PVDF franchise; and the CYANEX solvent-extraction reagents — are not peripheral bets. They are the company's growth thesis. The alignment with Lattice Graph's discovery portfolio is correspondingly precise: not one portfolio matching one platform in passing, but matched portfolios that each supply the specific missing layer in Syensqo's named programs. The pattern repeats across the platforms. Syensqo owns a strong position in one layer of a multi-layer stack, and the adjacent layer — the one that decides whether the platform qualifies, scales, and stays defensible — is either unaddressed or held by a third-party supplier whose cost or supply position is a standing risk. Argylium has the bulk electrolyte chemistry but not the interface protection between the halide electrolyte and the sulfide separator that gates cell qualification. Aquivion sells the PEM ionomer, electrode binders, and membrane-electrode assembly, but not the catalyst, leaving hydrogen-evolution economics and platinum-group-metal supply risk outside Syensqo's control. And as a major PVDF and fluoropolymer maker, Syensqo sits directly in the PFAS crosshairs: the same rulemaking that retired competing fluorinated coolants at the end of 2025 now points at both the Galden and Fomblin line and the fluoropolymer franchise — so Syensqo needs its PFAS exposure addressed two ways at once, on offense with new non-fluoropolymer product lines and on defense with the compliance and fluoride-accounting tools every fluoropolymer maker now requires. Lattice Graph's matched portfolios fill those layers with computationally validated, patent-filed assets, and the striking part is the concentration. Solid-state battery interfaces and a full cell-stack architecture for Argylium; platinum-group-metal-free phosphide catalysts and a transition-metal-phosphide membrane-electrode assembly for the Aquivion hydrogen stack; a PFAS-free two-phase immersion coolant as the Galden successor and a PFAS-destruction selector for fluoropolymer compliance; and selective recovery chemistries for CYANEX. Three of Syensqo's top strategic priorities — its battery joint venture, its hydrogen stack, and its PFAS transition — are addressed inside one portfolio. Each asset arrives with a clean or narrow freedom-to-operate position, endpoint-defined claims rather than bare compositions, and the provenance trace that lets Syensqo's own teams build on the work rather than inherit a black box.

The solid-state battery electrolytes and interfaces portfolio addresses the failure mode that most determines whether Argylium reaches a cell-maker qualification program. The oxide-buffered halide-sulfide trilayer — a Li3InCl6 halide layer, a thin lithium phosphate or lithium niobate buffer, and an argyrodite separator — is claimed not by its composition, which is already crowded in the patent literature, but by a measured endpoint: interfacial resistance growth held to no more than 25 percent of an unbuffered control over 500 hours. That framing gives the asset durable IP even as the surrounding composition space fills. Above it, the integrated all-solid-state cell stack extends the same logic to the full-cell article, uniting an anode-side oxide interlayer, the buffered halide-sulfide separator, and a cation-ordered cathode in a single qualified architecture, and the portfolio also carries Na-ion arms for the sodium chemistries Syensqo is exploring in parallel. For Syensqo, these assets pair naturally with the Solef PVDF binder and cathode-coating competencies Argylium already controls. The catalysts and energy-conversion materials portfolio closes the Aquivion gap. Aquivion supplies the ionomer, binders, and membrane-electrode assembly, but the platinum-group-metal catalyst is bought in; the chromium-phosphide and transition-metal-phosphide hydrogen-evolution electrodes here drop into the MEA Syensqo already builds at a raw-metal cost roughly seventeen thousand times below platinum, validated for near-thermoneutral hydrogen binding across independent potentials and filed clean on the support-free architecture. The PFAS-free dielectric and process fluids portfolio is the direct response to the Galden and Fomblin regulatory exposure: a closed-loop PFAS-free immersion-cooling system specified for hyperscaler and AI-accelerator applications, arriving in the same data-center cooling market Galden serves, so it is a product successor rather than a managed exit. And the PFAS-destruction selector with verified fluoride mass balance is the defensive complement — the compliance and end-of-life accounting tool the fluoropolymer franchise itself now needs. Together, the dielectric oxides and glass-core packaging portfolios extend optionality into Syensqo's semiconductor specialty-polymer adjacency as a second-wave target.

The platform surface that Syensqo R&D teams would use most consistently is the composition-intelligence report — the ability to enter a formula for a candidate electrolyte interface material, a phosphide catalyst surface, or a PFAS-free coolant backbone and immediately retrieve its predicted formation energy, phonon-stability status, cross-engine agreement flags, supporting synthesis recipes, and the surrounding patent neighborhood in a single provenance-traced document. For an Argylium chemist evaluating a new oxide-buffer candidate or a CYANEX process chemist screening a sorbent backbone, this replaces a week of literature and patent triage with a governed, reproducible report that also carries the cross-engine disagreement signal — the flag that tells the team whether to trust the prediction or run a DFT calculation before committing lab time. The batch screening and patent-whitespace dashboards are the day-to-day workflow tools for program-level decisions. Syensqo can load a list of internal candidates into the formation-energy and stability predictor, filter by cross-engine consensus, and then run the surviving set through composition- and claim-level freedom-to-operate screening to triage what to advance and what is already blocked. The supply-chain intelligence dashboard — covering mineral-deposit geography, production concentration, and element-level risk — runs in parallel for the CYANEX and recycling programs, giving the commercial and R&D teams a shared factual basis for feedstock-economics conversations. And the opportunity-discovery tool, which surfaces inventable adjacencies ranked by whitespace density and predicted property performance, lets Syensqo's strategy function continuously map what is actually buildable and defensible next across the Aquivion, Galden, Argylium, and CYANEX perimeters.

For Syensqo, the natural engagement structure is a phased portfolio license or co-development agreement sequenced by platform urgency, with a parallel data and API access layer that gives R&D standing access to the underlying screening infrastructure. The most time-sensitive first wire is a license or co-development on the solid-state battery electrolytes and interfaces portfolio into Argylium: the oxide-buffered halide-sulfide trilayer is filed and ready to assert, while the integrated full-cell parent architecture is the natural co-development candidate because it requires the integrated cell coupon that Syensqo is better positioned to build than Lattice Graph. The catalysts portfolio is a parallel license track into the Aquivion hydrogen stack, and the PFAS-free coolant and PFAS-destruction selector pair as a combined offense-and-defense track tied to the fluoropolymer transition. The critical-mineral recovery and recycling separations portfolio fits a license or option structure into the CYANEX line. The engagement typically begins with a structured technical review — Lattice Graph walks Syensqo's platform teams through the evidence chain for each asset, including the cross-engine validation results, the failed-experiment negatives that defined the search boundary, and the freedom-to-operate analysis — followed by a field-of-use and exclusivity scoping session that defines the license parameters for each platform separately. Deliverables in a co-development track include the validated computational package, the endpoint specification, and Lattice Graph's support through the coupon-fabrication and characterization phase. The API and knowledge-graph access subscription that runs alongside the asset licenses is scoped separately by seat count, call volume, and whether the negatives archive is licensed for internal model training versus evaluation-only use. Specific commercial terms, milestone structures, and exclusivity boundaries are established in diligence.