RESEARCH / A0359
Ferromagnetic Fe-TiO2 spin catalysts for enhanced ammonia electrosynthesis
Read the original paper · 10.1038/s41467-025-56566-7 ↗
Source figures may contain other techniques and soft X-ray spectra. C, N and O measurements are outside our current hard-XAFS testing range.
Fig. 4 | Mechanistic studies for the NO3RR over Fe-TiO2. Operando Fe K-edge XANES spectra for Fe-TiO2 under 100 mT a and 0 mT b. The inset shows a local magnification. In-situ ATR-FTIR spectra of Fe-TiO2 with negative scan from OCP to