Patent ID: 11878295
Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  Y | IPC B  C

Claim 9:
10. The method according to claim 1, wherein (i) the nanocatalyst is in the form of nanoparticles with an average particle size of 80 to 100 nm, (ii) the nanocatalyst has a pore size of 0.4 to 1.1 nm, (iii) the nanocatalyst has a specific surface area (BET) of 780 to 910 m2/g, (iv) EXAFS spectroscopy of the nanocatalyst reveals that peaks corresponding to Cu—N(P1) and Cu—Cu(P2) appear at interatomic distances of 1.4 to 2.0 Å and 2.2 to 2.6 Å, respectively, and (v) the ratio (P1/P2) of the intensity of the Cu—Cu peak (P2) to the intensity of the Cu—N peak (P1) is 1.0-1.2:1.