Single yttrium atom coordinated by nitrogen and oxygen with an asymmetric 4d orbit as efficient oxygen reduction electrocatalyst
Single yttrium atom coordinated by nitrogen and oxygen with an asymmetric 4d orbit as efficient oxygen reduction electrocatalyst
研究概述
研究内容请参见论文原文。
谱图与表征信息
Fig. 3. (a) XANES spectra of Y–N–C, Y2O3, and Y foil at the Y L3-edge, (b) The k3-weighted FT-EXAFs of Y–N–C, Y2O3, and Y foil for R space, (c) Wavelet transform spectra of Y2O3, Y foil, and Y–N–C, Y K3-edge EXAFS fitting curve for Y–N–C in (d) K-space and (e) R-space.