During my career, I have been involved in many different
projects including universities, private companies, corporations and public institutions. Here are some of these projects :
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↠ Europeans projects: task leader in MIDES, GRACIOUS, NanoCommons - 2019/2020
MIDES aims to revolutionize desalination by developing a sustainable low-energy process of producing safe drinking water, using Microbial Desalination Cells (MDC). My role : risk assessment of the MDC technology.
The main goal of GRACIOUS is to generate a highly innovative science-based framework to enable practical application of grouping, leading to read-across and classification of nanomaterials/nanoforms. My role : develop and test frameworks for grouping NFs depending of the exposure potential during the NFs use. The nanomaterials/nanoforms function, type of application, and process involved in their life cycle are considered.
NanoCommons, aims to create a community framework and infrastructure for reproducible science, and in silico workflows for nanomaterials and beyond. NanoCommons will establish a single integrated resource for nanoinformatics data in which different stakeholders (e.g. scientists, regulators, NGOs, industries, etc.) can have confidence that it is both up-to-date and self-consistent. My role : training of risk assessment models, develop a framework for risk assessment and a safe by design practices for nanomaterials applications
SAbyNA aims to develop guidance platform to support the development of safer nanomaterials and will be demonstrated in real-life industrial case studies (i.e. 3D printing and paint industry). My role : Data management and refinement and development of safe by design practices.
↠ USA projects
Risk assessment of 3D printing product incorporating nanomaterials - 2016/2019 - In collaboration with the US Army core engineering and the Consumer Product Safety Commission and the CEINT project we assessed the release, exposure, and risk of nanomaterials additive in 3D printed polymer. A tool was developed to extrapolate the exposure dataset into risk by querying nanomaterials hazard databases.
Pollutant behavior in Wetland system - 2015/2019 - Simulated wetland mesocosm (2 × 3 ×2 m) in Duke University forest were used to assess the behavior of pollutants such as microplastic, pharmaceutical compounds, and nanomaterials under realistic conditions. This setup allows following the pollutant behaviors and interactions in water and terrestrial wetland environment under realistic North Carolina climate, flora, and wildlife during a year. My role : Mesocosms design and building, maintenance and sampling over a year. Sample analysis using cutting-edge techniques (SEM, TEM, ICP.MS). The behavior of microplastics, nanomaterials and pharmaceuticals was studied
↠ French national projects
Cement phtocatalytics durability -
2011/2015 - labex SERENADE project, we studied the cement
durability of a commercialized niche product from an industrial partner
(industrial partner privacy) during its life cycle. We also characterized the
mechanism of cement degradation. My role : Simulate the cement
life cycle, performed multi-scales and multi-techniques characterization of the
cement degradation.
X-Ray Tomography at the nanoscale - 2011/2015 - After the 2009 crisis, the French government funded "excellence equipment" (Equipex) and a X-ray nano and microtomography were acquired. My role : I developed a methodology to acquire images, perform data treatment and extract quantitative information at both nano and micro scales. I performed radiography on bones, cement, soil, meteorite, wood and plants for myself and external users. This role implied numerous trainings to handle up to 1 million cost equipment.
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