Atomic layer-coated gRaphene
electrodes for Micro-flexible and Structural supercapacitors
(ARMS)

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Our work

The overall objective of the ARMS project (Atomic layer-coated gRaphene electrode-based Micro-flexible and Structural supercapacitors (ARMS)) is to integrate comprehensive materials and processes, including graphene-rich bio-based carbon materials and graphene-decorated carbon fibers, and to develop scalable and cost-effective atomic layer deposition (ALD) manufacturing technology to fabricate totally eco-friendly supercapacitors with energy density reaching > 50 Wh/kg that is comparable to batteries without sacrificing the power density, cycle life or eco-friendliness, and open up opportunities to establish a new value chain for supercapacitor manufacturing with European SMEs as key players.

News & Events

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AIMEN advances electrode characterization and electrolyte optimization within the ARMS project

Within the framework of the ARMS project, the AIMEN Technology Centre is contributing to the development of structural energy storage materials. AIMEN has recently completed experimental activities within Work Package 2 (Electrode Fabrication) and Work Package 4 (Electrolyte), focused respectively on electrode characterization and electrolyte formulation for structural supercapacitor devices.

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Bridging science and innovation: ARMS team at the Carbon 2025 conference 

Researchers from the ARMS  consortium partner, the Latvian State Institute of Wood Chemistry, present the latest project results at the international conference Carbon 2025. The event took place in the historic coastal city of  Saint-Malo, France, from June 29 to July 4, 


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Contact us

Project coordinator:                                               Communications:

Matti Mäntysalo                                                                           Inese Jansone
[email protected]                                                               [email protected]





This project, funded by the European Commission’s Horizon Europe programme, is part of the Graphene Flagship initiative
which works to advance technologies that rely on graphene and other 2D materials.