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

Claim 8:
9. The method according to claim 1, wherein the nanocatalyst has a pore size of 0.4 to 1.1 nm and a specific surface area (BET) of 780 to 910 m2/g and 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 the ratio (P1/P2) of the intensity of the Cu—Cu peak (P2) to the intensity of the Cu—N peak (P1) is 0.3-1.4:1.