Social and Behavioral Sciences Commons^™

Pro-Poor Nanotechnology Applications For Water: Characterizing And Contextualizing Private Sector Research And Development, Matthew Harsh, Thomas Woodson

Thomas Woodson

Nanotechnology has been proposed as a possible solution to the dire problems caused by contaminated water in impoverished communities. We characterize the global landscape of nanotechnology research and development using bibliometric and patent data to ascertain how private firms are using nanotechnology to create improved filters and other technologies that might create benefits for the ‘poor’. Research and development on nanotechnology applications for water is very international, but is occurring mostly in China, the USA and wealthy countries. Nanowater patents focus mostly on filtration systems. Other research areas like nanosensors and desalination have fewer nanowater patens which suggest that those …