Micro-nanotechnologies
The environmental and energy transition requires responsible technological innovations capable, for example, of monitoring our environment in real time, optimizing energy conversion and storage at all scales, while minimizing the ecological footprint of devices. The “Micro-nanotechnologies” focus area addresses these challenges by developing miniaturized and efficient solutions that significantly reduce material and energy consumption. The research is part of an eco-design approach that integrates the entire life cycle of the technologies developed.
The “Micro-nanotechnologies” focus area brings together interdisciplinary expertise in:
- Micro- and nanotechnologies, micro- and nanosystems, electronics, photonics;
- Environmental sciences;
- Materials engineering (in connection with the “Sustainable chemistry and material circularity - Responsible low-carbon materials for sustainable construction” focus area);
- Responsible innovation, transitions, and biodiversity.
The goal is to develop, among other solutions, smart, miniaturized, low-energy, and easily recyclable devices. The research is application-oriented. Particular attention is therefore paid to industrial transferability, notably through the Quebec innovation zones DistriQ and Technum Québec, while also drawing on the infrastructure of the CNRS's RENATECH+ network.
Technological expertise
- Ultra-sensitive, low-power physical, chemical, and biological sensors connected to smart networks;
- High-efficiency components, circuits, and systems for information processing and energy management;
- Responsible manufacturing processes using bio-based materials, 3D micro-printing, and modular design promoting reparability;
- Eco-design methodologies including life cycle assessment (LCA) and usage studies from the initial phases to ensure the sustainability and relevance of the solutions developed.