- Boron nitride nanosheet-cellulosic nanofiber composite film having excellent oxygen barrier and method for producing the same

摘要

A boron nitride nanosheet-cellulose nanofiber composite film according to the present invention has a role as an excellent oxygen barrier film that is sustainable even when manufactured by a simple and gentle manufacturing method that is actually commercially available, improves properties such as elastic modulus and tensile strength without substantially reducing the elongation properties, has excellent optical properties with high light transmittance, and has very low cytotoxicity.