Project description
Smartened 2D materials for water desalination
Energy harvesting or access to clean drinking water through water desalination requires solutions in the form of 2D materials for important industry applications. Just like graphene, these materials contain tiny capillaries and cavities that are ideal for desalination technology. The aim of the EU-funded project GraFludicDevices is to improve fundamental understanding of molecular transport in nanochannels made of different 2D materials. Researchers will develop 2D nanochannel devices to investigate water flow dynamics – permeation kinetics and selective separation of water molecules from ions – using custom-made flow measurement techniques. Results will shed further insight into the potential for 2D materials’ cost-effective application in water desalination and related technologies.
Objective
Exploration of molecular transport in nanometre (nm) and sub-nm capillaries has big implications in the emergence of novel nanofluidic phenomena with interesting applications, including desalination, water purification, energy harvesting and smart membrane technologies. Recent advances in graphene and other two-dimensional (2D) materials based membranes with interlayer gallery of nanochannels have witnessed high water-ion selectivity and fast water permeation—manifesting their potential for desalination and smart membrane applications. However, a systematic and extensive experimental investigation of water permeation kinetics, including the demonstration of slip effects, in these atomically smooth 2D nanochannels is still lacking. Therefore, the main objective of the current research proposal is to gain a complete mechanistic understanding of water transport in nanochannels made of different 2D materials, which is crucial for the rational design of functional membranes for energy and environmental applications. This will be achieved by employing the state-of-the-art fabrication and experimental techniques based on van der Waals assembly, Landau-Squire flow measurement set-up and ultrasonic force microscopy. In this project, atomically smooth angstrom-scale 2D nanochannel devices will be prepared to investigate the flow dynamics of water using a custom-made ultrasensitive flow measurement technique. Throughout the project, advanced modelling techniques will be utilized to fundamentally understand transport and further optimize the system. Building on these findings, a scale-up methodology will be developed for the large-scale production of membranes for desalination and energy harvesting applications. The proposed research action will address Horizon 2020 Societal Challenges related to water security and resource efficiency while advancing the field of nanofluidics and membrane technology through the development of new fabrication and flow measurement methods.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- engineering and technology nanotechnology nano-materials two-dimensional nanostructures graphene
- engineering and technology chemical engineering separation technologies desalination reverse osmosis
- natural sciences physical sciences optics microscopy
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF-EF-ST - Standard EF
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2018
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
75794 PARIS
France
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.