Fig. 2: Fine structure of N-Cu(BDC).
From: CO2 controls the oriented growth of metal-organic framework with highly accessible active sites
a, b Cu 2p and O 1s XPS spectra of N-Cu(BDC) synthesized in CO2/methanol at 7.38 MPa and 35 °C with 0.1 mL of TEA for 24 h and B-Cu(BDC); c XANES spectra at Cu K-edge of B-Cu(BDC), N-Cu(BDC) and Cu foil (inset is the expanded pre-edge region); d EXAFS spectra of B-Cu(BDC) and N-Cu(BDC); e EXAFS fitting curve of N-Cu(BDC); f FT-IR spectra of B-Cu(BDC) and N-Cu(BDC).
