Project description
Novel solid-state nanochannels could enable pioneering biosensing devices
Many natural processes rely on channels with great specificity that control the flow of ions in and out of cells. The highly selective and sensitive transport relies on the chemistry and architecture of the interior surface of the channel. Inspired by the sophisticated transport mechanisms found in biological channels in nature, solid-state nanochannels (SSNs) have garnered growing attention for applications in electrochemical sensing and the study of nanoscale phenomena. With the support of the Marie Skłodowska-Curie Actions programme, the NanoBiosens project aims to better characterise SSNs modified with (bio)active building blocks via a novel set-up combining electrochemical and iontronic measurements. The knowledge could enable SSN-based devices for biosensing.
Objective
NanoBiosens seeks to expand the potential of Solid-State Nanochannels (SSNs) in the field of electrochemical sensing and the study of phenomena at nanoscale. SSNs have garnered significant attention among researchers due to their promising applications. Inspired by the sophisticated transport mechanisms found in biological channels in nature, SSNs offer precise control over ion transport. Ion transport across SSNs is controlled by the geometry and physicochemical properties of the surface. Thus, highly selective and sensitive transport relies on controlling the internal chemistry and architecture of the channel. SSNs offer, in addition, new avenues to diverse device with nanofluidic and sensing applications. In this project, we endeavor the creation of SSN-based devices for biosensing while simultaneously delving into fundamental studies of building block behavior in nanoconfinement. To achieve these objectives, I will develop and test a novel dual-signal setup that combines electrochemical and iontronic measurements in SSNs. While pure electrochemical sensing faces challenges related to sensitivity, cost efficiency, and complexity, iontronic sensing enables the adjustment of ion transport properties in SSNs enhancing the performance of the sensor. Leveraging SSNs' exceptional sensitivity, we will pioneer highly sensitive enzyme-based biosensors. The innovative dual-signal sensing mechanism will harvest both the information of EC sensing and the high sensitivity of iontronic sensing.
It will offer fundamental studies on building block performance within nanoscale confinement, providing invaluable insights into their behavior. Such studies are crucial for refining the precision and effectiveness of nanoscale architectures and their applications. Thus, NanoBiosens extends beyond immediate impact, seeking to push the boundaries of SSN, exploring novel methods and mechanisms for future advancements and applications.
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 electrical engineering, electronic engineering, information engineering electronic engineering sensors biosensors
- engineering and technology environmental biotechnology biosensing
- natural sciences mathematics pure mathematics geometry
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
-
HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
See all projects funded under this programme
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
See all projects funded under this funding scheme
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
See all projects funded under this callCoordinator
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.
64291 Darmstadt
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.