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Epidermal sensors as personal chemical environmental monitoring tools

Objective

The E-SCENT project aims to develop wearable chemo-responsive sensor arrays for personal monitoring of exposure to volatile airborne pollutants. Indoor levels of volatile organic compounds (VOCs) can be up to 1000 times higher than background outdoor levels, and can have serious harmful health effects. Measurement of exposure to airborne pollutants at the individual level is an integral part of human health risk assessment, but is currently reliant on macro-level air quality data and lacks the necessary tools for monitoring at the individual level. A number of personal environmental monitoring devices have recently emerged, but are constrained to sensing physical parameters. E-SCENT will advance personal environmental sensor technology by developing the first personal chemical environmental monitoring tool comprising an array of cross-responsive materials for colourimetric detection of VOCs in a wearable epidermal patch format to enable seamless collection of multi-parameter exposure data at the individual level.
A diverse range of chemo-responsive dyes will be incorporated in porous matrices for deposition and encapsulation on stretchable conformable films suitable for integration with the epidermis. Sensor protypes will be developed and their deployment in a variety of indoor environments will enable chemical fingerprinting of ambient VOCs. Sensor colour change upon exposure will be quantitatively measured using smart phone image capture technology with image analysis software to examine sensor colour space and changes. Chemometric analysis of multidimensional colourimetric data will be used for classification of VOC exposure levels. E-SCENT will enable rapid low-cost data generation that will advance air quality research and will prove to be a key technology in informing exposure assessment, related health impacts and counter measures by informing policy development at local and European levels.

Fields of science (EuroSciVoc)

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Topic(s)

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MSCA-IF-EF-RI - RI – Reintegration panel

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Call for proposal

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(opens in new window) H2020-MSCA-IF-2017

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Coordinator

DUBLIN CITY UNIVERSITY
Net EU contribution

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.

€ 175 866,00
Address
Glasnevin
9 Dublin
Ireland

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Region
Ireland Eastern and Midland Dublin
Activity type
Higher or Secondary Education Establishments
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Total cost

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.

€ 175 866,00
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