Engineering updates

What changed, and what it proves.

Milestones in technology, validation, funding, partnerships, pilots, grants and IP. Every result carries its evidence label.

September 2026Technology

MATLAB cell-to-stack model completed

The engineering model now links the experimental 25 cm² polarisation data with active-area scale-up, reactant consumption, membrane-thickness sensitivity, stack sizing, road-load modelling, gradient performance and transient buffer requirements. Simulated

View the validation model →

May 2026IP · Ecosystem

Patent application filed · incubated at MaDeIT

Indian Patent Application No. 202641059092 filed on 9 May 2026 (CBR received). H2ONE is now formally incubated at MaDeIT Innovation Foundation, IIITDM Kancheepuram.

April 2026Partnership

NDA signed with VIT Chennai (eVIT-RC)

Covers fuel-cell study and development. Any testing scope is subject to a separately agreed work plan.

February 2026Technology

Cathode material finalised

MnO₂/C cathode pathway selected; the cell operated on liquid ammonia. Experimental

Cell architecture →

January 2026Technology

Anode material finalised

Fe–Ni/C anode pathway selected; reference-cell stage 1 complete. Experimental

November 2025Funding

₹10 Lakh proof-of-concept grant

Awarded at Mar-a-thon 2025, India's Maritime Hackathon, for "Standardised Shore Power Supply Systems for Ports", with Cochin Port Authority.

May 2025Company

H2ONE Cleantech incorporated

H2ONE Cleantech Private Limited, Tamil Nadu · CIN U72100TN2025PTC180613.

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