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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Ultrasmall platinum single-atom enzyme alleviates oxidative stress and macrophage polarization induced by acute kidney ischemia–reperfusion injury through inhibition of cell death storm

Fig. 1

Comprehensive characterization of Pt/SAE. A TEM image of Pt/SAE. B XRD spectrum of Pt/SAE. C The high-resolution C 1s and D N 1s XPS spectra of Pt/SAE. E Normalized Pt K-edge XANES spectra of Pt/SAE (inset: the enlarged pre-edge region). F The Fourier transform EXAFS of the Pt K-edge of Pt/SAE. G EXAFS fitting curve of Pt/SAE at the R space. H EXAFS curves of Pt/SAE at the k space. I EXAFS fitting curves of Pt/SAE at the k space. J Wavelet transformation of Pt K-edge EXAFS of Pt foil, K Pt/SAE, and L PtO2 at the k space

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Journal of Nanobiotechnology

ISSN: 1477-3155

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