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.

Objectives

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News & Events

Sustainable electronics for the future: insights from ARMS coordinator Prof. Matti Mäntysalo  

The Tampere University website published an interview with the ARMS project coordinator, Prof. Matti Mäntysalo. In the interview, he shares how his team at Tampere University is reshaping electronics manufacturing toward sustainability, efficiency, and circular‑economy principles. 


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New ARMS publication reveals how alder wood becomes a high‑performance supercapacitor material 

The ARMS consortium is marking an important scientific milestone with a new collaborative publication in the Small Science journal that presents a breakthrough in high‑performance printed supercapacitors. Their work demonstrates the remarkable capabilities of NaOH‑activated carbon derived from alder wood—a renewable and abundant biomass precursor that becomes exceptionally powerful when enhanced with the right chemistry.

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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.