>
Spotlight May 2021: Towards safe and sustainable innovation in nanotechnology: State-of-play for smart nanomaterials
The European Commission’s new Action Plan for a Circular Economy Green Deal, the new European Industrial Strategy as well as the Chemicals Strategy for Sustainability presented in October 2020 are ambitious plans to achieve a sustainable, fair and inclusive economy in the European Union. These strategies require that any new material or product must not only be functional and cost-efficient, but also safe and sustainable.
Nanotechnology is one of the technologies that could enable such green growth. This paper focuses on nanomaterials that actively respond to external stimuli, so-called “smart nanomaterials”. They are part of the broader category of “advanced materials”. It shows that smart nanomaterials and related products may pose new challenges for safety and sustainability assessment due to their complexity and dynamic behaviour. Innovators, scientists and authorities are called upon to further develop and promote the concept of “Safe and Sustainable-by-Design” in nanotechnology.
Original publication:
Gottardo, S., et al., Towards safe and sustainable innovation in nanotechnology: State-of-play for smart nanomaterials. NanoImpact, 2021. 21: p. 100297.
Weitere Spotlights
Spotlight December 2022: Fighting tumors with micro robots
When we, the DaNa team as operators of the website nanopartikel.info, write about nanobots, i.e. nanometre-sized machines, we point out that these machines belong to science fiction, may even remain a utopia – i.e. never realisable. On the significantly larger micro-scale, however, small machines are conceivable that could help in the therapy of diseases, e.g. […]
Read moreSpotlight September 2021: Wood, the raw material of the future?
One of the greatest challenges facing humanity is to produce clean drinking water under the given circumstances of global warming, population growth and increasing littering. In September, we would like to present a review article that believes one approach to solve this problem is the use of nanoscale wood. In the review, “Advanced Nanowood Materials […]
Read moreSpotlight September 2023: Fishing for raw materials with proteins
The so-called rare earth elements such as neodymium, dysprosium or cerium are elements that are of great importance for the energy transition; among others they serve as components of magnets in generators for electric power generation, act as luminescent materials in energy-saving lamps or as part of the car exhaust catalytic converter. The global production […]
Read moreSpotlight July: Plastic Pollution and the Urgent Need for Comprehensive Action
Plastic pollution has become a significant threat to the oceans, biodiversity, and ecosystems worldwide. Despite efforts to reduce plastic consumption, escalating plastic production continues to increase the magnitude of plastic pollution in the environment. In response to this crisis, the UN-Environmental Assembly (Link) adopted a resolution in March 2022 to develop a legally binding treaty […]
Read more