Patent ID: 9707548
Date: 2017-07-18
CPC Classifications: B01J,B82Y,C08J

Claim:
1. A method for preparing a polymer capsule loaded with transition metal particles, the method comprising: a) preparing a polymer capsule by copolymerizing a compound represented by the following Chemical Formula 1 and a compound represented by the following Chemical Formula 2 with each other; b) surface-modifying the polymer capsule to prepare a surface-modified polymer capsule having a positive zeta potential in a dispersed state in water; and c) sequentially adding a water-soluble transition metal precursor and NaBH in Chemical Formula 1, X is O, A in Chemical Formula 2, Z is a substituted or unsubstituted C2-C20 alkylene group, and j and k are each independently an integer of 1 to 3.