CYNOSURE Team – Carbon aerogels filter based on cellulose

SO₂ pollution in the air is increasing, and SO₂ is one of the major causes of chronic obstructive pulmonary disease. The team researched and developed a carbon aerogel filter product from cellulose for that reason. This filter has an outstanding feature compared to other filters on the market: it can filter toxic gases and adsorb SO₂. Besides, the adsorption capacity of the filter screen, which is practical, can be placed on the air filter of home appliances such as air purifiers, range hoods, etc., or become the middle layer of the mask, etc.