▎ 摘　　要

NOVELTY - Automobile leather odor removing agent comprises 10-15 wt.% water-soluble nano-negative ions, 5-10 wt.% plant essential oil, 1-3 wt.% graphene oxide, 1-10 wt.% sodium bicarbonate, 5-15 wt.% polyethylene glycol, and balance water. USE - Automobile leather odor removing agent. ADVANTAGE - The odor removing agent is non-corrosive, non-toxic safe and stable, and has improved formaldehyde-removing effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the automobile leather odor removing agent comprising taking graphene oxide, adding remaining raw materials, mixing, and filtering.