Air adsorbent for speakers and sound equipment including the same

Abstract

Provided is an air adsorbent for speakers including: an activated carbon fabric comprising activated carbon fibers manufactured by carbonizing a cellulose fabric containing cellulose fibers, wherein the cellulose fabric is manufactured by weaving bundles of the cellulose fibers, wherein each bundle is provided by twisting the plurality of cellulose fibers, the activated carbon fabric has a thickness of about 0.3 mm to about 0.9 mm, an air permeability of about 60 cm3/cm2/s to about 90 cm3/cm2/s, and a BET-specific surface area of about 1000 m2/g to about 1500 m2/g, and each of the activated carbon fibers has pores, each of which has an average diameter of about 1 nm to about 5 nm.

Dependencies are inferred from the claim text.