(Re)imagining purpose: A framework for sustainable nanotechnology innovation.

To fully understand and predict the impact of nanotechnologies, a truly multidisciplinary approach is required. However, the practicalities relating to how innovation, commercialisation, risk assessment, informatics, and governance in nanotechnology should intersect remain somewhat of a black box. To begin to shed light on this intersection, we identify a need to place 'purpose' at the heart of the nanotechnology innovation ecosystem.