| abstract |
The present invention is intended to provide a radical generating catalyst that can generate (produce) radicals under mild conditions. In order to achieve the above object, the first radical generating catalyst of the present invention includes: at least one selected from the group consisting of amino acids, peptides, phospholipids, and salts thereof. The second or third radical generating catalyst of the present invention includes an ammonium salt represented by the following chemical formula (XI) (excluding peroxodisulfate) and having a Lewis acidity of 0.4 eV or more. |