Development and production of MEAs and CCMs for PEM fuel cells and PEM electrolysis
Greenerity GmbH
Alzenau (Alzenau-Süd: headquarters, development, production) · Alzenau (Alzenau-Nord: production, administration) · Hanau (production)New on Amplifa
About Greenerity
Greenerity GmbH develops and produces membrane electrode assemblies (MEAs) and catalyst-coated membranes (CCMs), which are used as core components in PEM fuel cell and PEM electrolysis applications. The company has more than 30 years of experience in electrolysis and fuel cell technology. Its origins date back to 1992, when the first activities began as part of the Degussa Group; via the joint venture SolviCore (Umicore & Solvay), Greenerity has belonged to the Japanese Toray Group for more than ten years. Greenerity products are used, among other things, in hydrogen production via PEM electrolysis, in power generation in PEM fuel cells, and in maritime applications such as the EU-co-funded H2MARINE project. The company is centrally represented in the Rhine-Main region with three sites: Alzenau-Süd (headquarters, development, production), Alzenau-Nord (production, administration) and Hanau (production).
- Site
- Alzenau
- Processes
- Manufacture of membrane electrode assemblies (MEAs), Manufacture of catalyst-coated membranes (CCMs), Development and production of membrane electrode assemblies (MEAs), Catalyst-coated membranes (CCMs) for PEM fuel cells and PEM electrolysis
- Materials
- Membrane Electrode Assembly, Catalyst-Coated Membrane
- Founded
- 1992
- Industries
- Hydrogen industry, PEM electrolysis, PEM fuel cells, Maritime applications (H2MARINE project)
- 01
Engineering & development
- 02
Catalyst coating of membranes (CCM)
- 03
Manufacture of membrane electrode assemblies (MEA)
- 04
Assembly/manufacturing
- 05
Delivery to hydrogen industry customers
Materials & Processes
Membrane Electrode Assembly
Heart of the PEM fuel cell and PEM electrolysis for power or hydrogen generation.
Catalyst-Coated Membrane
Core component of the MEA with catalyst-coated membrane for PEM applications.
Sites
Alzenau-Süd
DEHeadquarters, development, production
- Materials
- MEA, CCM
Alzenau-Nord
DEProduction, administration
- Materials
- MEA, CCM
Hanau
DEProduction
- Materials
- MEA, CCM
Products & Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of membrane electrode assemblies (MEAs)Joining | – | – | – | – | – |
| Manufacture of catalyst-coated membranes (CCMs)Joining | – | – | – | – | – |
Additional services
History
- 1992
First activities as part of the Degussa Group
- 2006
Further development through joint venture of Umicore & Solvay ("SolviCore")
A wholly owned subsidiary of Toray Industries, Inc. for more than ten years