Objective
The world faces an escalating water crisis, with over two billion people lacking access to clean drinking water, which is further exacerbated by increased droughts due to global warming. Traditional desalination methods are notorious for their inefficiency and excessive energy consumption, which creates an urgent demand for sustainable alternatives. Interfacial solar vapor generation (SVG) serves as a promising solution to this problem. Molybdenum disulfide (MoS2) nanochannels are able to efficiently harness solar energy and have been identified as a transformative material for desalination in the SVG process. Despite this, the molecular-level mechanisms enhancing their SVG, particularly their interaction with water, remain unclear, necessitating the need for precise spectroscopic techniques to investigate their interfacial mechanisms. Second-order non-linear susceptibility (χ(2)) sum frequency generation (SFG) spectroscopy emerges as an exceptional tool for unraveling the intricate details of molecular interactions at interfaces. While χ(2) SFG has proven invaluable in deciphering interfacial molecular interactions, it has limitations when probing interfaces hidden beneath thick infrared absorbers like water. To overcome this obstacle, we turn to interface-specific, heterodyne detected (HD) fourth-order non-linear susceptibility (χ(4)) spectroscopy, which employs near-infrared (NIR) light instead of IR. This makes it suitable for interfaces buried within thick IR absorbers that are transparent in the NIR region. Herein, I present a cutting-edge proposal for the development of a new and innovative HD-χ(4) spectroscopic technique to study MoS2 nanochannels used for SVG. HD-χ(4) spectroscopy can not only aid in desalination optimization, but also expand into challenging areas like the battery and electrochemical industries. This ambitious project aims to enhance our interfacial understanding, facilitating sustainable solutions amid water scarcity.
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 chemical engineering separation technologies desalination
- natural sciences physical sciences optics spectroscopy
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
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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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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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.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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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) HORIZON-MSCA-2023-PF-01
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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.
80539 MUNCHEN
Germany
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.