Description du projet
Prévoir les risques sanitaires et environnementaux liés aux nanomatériaux 2D
Les nanomatériaux à base de graphène suscitent une attention croissante, essentiellement en raison de leurs applications dans les domaines de la biotechnologie, de la biomédecine, de la bio-ingénierie et du diagnostic et du traitement des maladies. En fait, l’utilisation intensive du graphène et d’autres nanomatériaux bidimensionnels (2D) a également ajouté à la nécessité d’évaluer leur incidence sur l’environnement et la santé. C’est dans cette optique que le projet ACCORDs, financé par l’UE, élaborera un cadre de caractérisation fondé sur l’imagerie permettant de mener une évaluation corrélative globale des matériaux de la famille du graphène (MFG) en tant que représentants des nanomatériaux 2D. ACCORDs transposera les principes du diagnostic reposant sur l’imagerie médicale au diagnostic des risques posés par les matériaux 2D. Il donnera un coup d’accélérateur aux secteurs industriels dans les domaines de l’aviation, de la construction maritime, de la production de drones, de l’électronique flexible, du photovoltaïque, de la photocatalytique et des capteurs à base d’encres d’impression.
Objectif
ACCORDs will develop an imaging-based characterization framework (ACCORDs framework) for the holistic correlative assessment of Graphene Family Materials (GFMs) as a representative of 2D nanomaterials (NMs) to assess and predict 2D NMs health and environmental risks. The ACCORDs framework will operationalise safe and sustainable by design (SSbD) strategies proposed in past or ongoing H2020 projects or within OECD by correlating low-, medium-, and high-resolution physico-chemical-biological imaging-based methods with non-imaging methods in a tiered approach. ACCORDs will deliver the ACCORDs framework and user guidance, new imaging-based characterisation methods (3-6 methods), reference in vitro tests (up to three new tests), new reference 2D NMs (up to three) for different matrices, a new minimum information reporting guideline for FAIR data sharing and reuse of images as well as an atlas with reference images for diagnostics of compromised safety of GFMs / GFM products. The new guidelines and standard proposals will be submitted to standardisation bodies to allow creation of regulatory ready products. The novelty of ACCORDs is in translating the principles of medical imaging-based diagnostics to 2D material hazard diagnostics. ACCORDs will accelerate industrial sectors in the area of aviation, marine construction, drone production, flexible electronics, photovoltaics, photocatalytics and print inks-based sensors. The value ACCORDs proposes to the graphene industry are practical, easy, imaging-based tools for GFM quality monitoring next to the production line with a possibility to be correlated with advanced high-resolution imaging characterization methods in case hazard i.e. deviation from controls (benchmark values) are diagnosed. The ACCORDs framework and tools will contribute to the European Green Deal by addressing the topic: “Graphene: Europe in the lead” and to a new European strategy on standardization, released on 2nd February, 2022.
Champ scientifique
- engineering and technologynanotechnologynano-materialstwo-dimensional nanostructuresgraphene
- engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringroboticsautonomous robotsdrones
- engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsensors
- social scienceseconomics and businesseconomicssustainable economy
- engineering and technologyenvironmental engineeringenergy and fuelsrenewable energysolar energyphotovoltaic
Mots‑clés
Programme(s)
Régime de financement
RIA - Research and Innovation actionCoordinateur
1000 Ljubljana
Slovénie