▎ 摘　　要

NOVELTY - Composition comprises graphene oxide; nanocellulose; reducing agent comprising at least one hydroxy group and at least one amino group; and borax. The reducing agent contains amino alcohol and aminoethanol. The nanocellulose includes cellulose nanofibers and/or cellulose nanocrystals. USE - The composition is useful to form electromagnetic wave shielding film for articles, preferably flexible display device (all claimed). ADVANTAGE - The composition provides electromagnetic wave shielding film having excellent bending flexibility and quality, and controls malfunctions caused by unnecessary electromagnetic waves to electronic products such as displays. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for electromagnetic wave shielding film.