Silk Nanofibrillar Aerogel as Sustainable Filters for Environmental Purification

This is the authors' abstract. We don't add key points for this paper.

and oily smoking. Furthermore, the SNF aerogel filter has a low environmental impact as it can be safely biodegraded in the natural environment, with a ratio of 73.8% after one year of landfill. This work provides a path toward sustainable purification treatment of environmental pollution.