Fuel element of non-combustion smoking article and method for producing same

The disclosed fuel element of a non-combustion smoking article is characterized by containing: a carbon-monoxide-reducing agent containing calcium aluminate particles represented by the formula (CaO) m (Al 2 O 3 ) n (where 1/6 ≤ m/n ≤ 4/1); carbon powder as a fuel source; and a binder.