New photocatalytic membrane that can be cleaned using light energy: Revolutionary technology can tackle global water shortages and energy issues

Researchers have developed a nanosheet-laminated photocatalytic membrane that demonstrates both excellent water permeance and photocatalytic activity. The membrane's photocatalytic properties make it easier to clean as irradiating the membrane with light successfully reduces fouling. This revolutionary membrane technology can be applied to water purification, and thus has the potential to contribute towards tackling both global environmental and energy issues by helping to ensure a supply of safe drinking water and clean energy.