
Expertise
Expertise in hydrogen production, specifically in R&D in the areas below:
Alkaline electrolysis
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Analytical calculations
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Stack pre-design (electrochimistry calculation, selection of electrode materials, architecture etc.)
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Stack mechanical design
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Tests and validation:
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PLEX development (Experiment Design)
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Testing campaign
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Design and development of stack test bench
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Electrode, unit cell and stack performance testing
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Aging and durability testing
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Product development
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Industrialization
Development of green hydrogen station:
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Design of the different subassemblies
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Writing technical specifications
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Identification of suppliers
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Selection of station components

OUR SERVICES
We are a french company, open to the international market.
Discover our services in technical engineering in hydrogen. We offer a deep expertise in various areas of green hydrogen and alkaline electrolysis.
01
An engineering company
We realize your project fully for you
We carry out a project from A to Z according to your needs, specifications and expectations.
We can act on the entire project or on one or more part of it:
· Definition of the technical need
· Pre-study and feasibility
· Risk analysis
· Writting of technical specifications
· Detailed studies and engineering
· Prototyping
· Development testing, including implementation of PLEX
· Validation tests (performance, durability)
· Industrialization
02
Technical assistance
We integrate your teams
We integrate your teams over a defined period of time, to strengthen your resources or help to structure internally the project and the team.
Profile of the founder Alexis Duban
I founded H2 Engineering & Bureau d'Etudes in order to support projects in a promising area for the ecological transition, hydrogen.
Drawing on my experience as Research and Development Manager in a startup specializing in alkaline electrolysis, I acquired expertise in project and team management, and above all technical expertise by participating myself to technical studies along with my colleagues. In fact on this last position, technique took up more than 50% of my time. This allowed me to acquire a global and transversal view on the developments required in hydrogen, while mastering the engineering.
Starting with a mechanical engineer degree, my other various professional experiences have allowed me to acquire transversal technical expertise, ranging from the classic mechanical engineering (design and structural calculation, expertise in offshore metallic materials, composites, etc.), and up to product development, industrialization and production optimization.

Why to choose us
Benefit from leverage through:
The founder's experience in hydrogen, nourished by his intuition also developed in other experiences in different industrial fields;
An industrial network already woven.