Project description
Advanced method of determining surface hydrophobicity with high precision
Superhydrophobic surfaces are extremely water-repellent: water droplets retain their spherical shape and roll like marbles on them without experiencing any friction. Contact angle measurements are typically employed to determine the wettability of a solid surface. However, they are not effective when it comes to characterising hydrophobic surfaces as the optical accuracy becomes poor and local variations in wetting are hard to measure. To tackle these challenges, the EU-funded DropletScan project is developing a proof-of-concept device called scanning droplet tribometer that simulates droplet friction. Subsequent activities include market analysis, investigating new partners, establishing a commercial roadmap and strategy, conducting a freedom-to-operate analysis, writing new patent applications and drafting an intellectual property strategy.
Objective
Superhydrophobic surfaces repel water to great extent, that droplets in contact with such surface have spherical shape, featuring high contact angle (>150°) and low friction. The classic measurement technique for their characterization is contact angle measurement, though that technique faces serious challenges for superhydrophobic characterization, as optical accuracy for high contact angles is poor, and local variations in wetting cannot be easily probed. Here we develop the proof of concept for Scanning Droplet Tribometer as a new measurement method that could overcome these challenges, by measuring friction of droplets. Preliminary data are obtained and very promising. There is interest from industry (see two support letters). In DropletScan ERC PoC project, I will set up a team to develop the protocol and analysis tools, test limitations, build a prototype and validate the results. Furthermore we will analyse the market, identify possible partners, develop a commercial roadmap and strategy, carry out IPR & FTO analysis, write new patent applications and create a IPR strategy.
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.
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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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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
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.
ERC-POC - Proof of Concept Grant
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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) ERC-2019-PoC
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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.
02150 Espoo
Finland
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.