▎ 摘　　要

NOVELTY - Adsorption device (100) for body odor absorption, has a stainless steel wire (230) coated with an adsorbent (240), a fixing portion (220) for accommodating and fixing the stainless steel wire, and an adsorption patch (210) accommodating the stainless steel wire and the fixing portion. The fixing portion has a body odor movement passage that passes through the fixing portion in a predetermined direction, and the stainless steel wire has both ends fixed to the fixing portion in a state where the adsorbent is positioned on the body odor movement passage. An adhesive pattern (250) for dry adhesion to the skin is formed on one surface of the adsorption patch. The adsorption patch is made of polydimethylsiloxane material. The adsorbent comprises a graphene oxide, polyaniline/zinc oxide nanorod-/ZIF-8 (GO; PANI/ZNRs/ZIF-8) composite layer. USE - The adsorption device is used for body odor absorption, and is applied to a variety of adsorption methods, devices and systems. ADVANTAGE - The device has excellent fixation/adhesiveness with the user's skin, and there is no restriction on the movement of the body odor adsorption site and the body odor adsorption time. The device has an effect that the accuracy and efficiency of body odor through the INME method can be maximized since an adsorbent capable of adsorbing both polar and non-polar materials is used. The device minimizes cost of manufacturing the adsorption device since the manufacture of the adsorption device is easy and convenient. The device allows for easy recovery of the adsorbent from the adsorption device, so there is an effect that the cost of recovering the adsorbent can also be minimized. DESCRIPTION OF DRAWING(S) - The drawing shows a side enlarged view of the adsorption device. 100Adsorption device 210Adsorption patch 220Fixing portion 230Stainless steel wire 240Adsorbent 250Adhesive pattern