Investigation of FeB alloy prepared by an electric arc method and …
2009年1月1日 · The structural characteristics of the as-prepared FeB alloy were studied using X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), and the electrochemical …
Magnetic Fe3O4–FeB nanocomposites with promoted Cr(VI) …
2016年2月1日 · Fe 3 O 4 –FeB displayed a promoted Cr(VI) removal efficiency compared with the bare Fe 3 O 4 counterpart, the interfacial reduced Fe 3 O 4 nanoparticles with hydrogen …
Facile room-temperature surface modification of unprecedented FeB …
2017年8月1日 · X-ray photoelectron spectroscopy (XPS) verifies a peak located at 190.1 eV, consistent with the binding energy of FeB, demonstrating the formation of FeB (Fig. 2 c) [36], …
Growth and characterization of FeB nanoparticles for potential ...
We report a study of the morphological, chemical, structural and magnetic properties of FeB nanoparticles (NPs) grown using an ion cluster source. A large size distribution of NPs with the …
High‐resolution XPS spectra of a) B 1s and b) N 1s of
Here, a rational strategy is presented for incorporating spatially axial boron (B) ligands to effectively modulate the local coordination environment of planar Fe─N4 mo... Download …
a) XPS Fe 2p spectra of Fe─B─Co/NC, Fe─B/NC, and
Single‐atom Fe catalysts are considered as the promising catalysts for oxygen reduction reaction (ORR). However, the high electronegativity of the symmetrical coordination N atoms around …
Growth and characterization of FeB nanoparticles for potential ...
2014年4月14日 · We report a study of the morphological, chemical, structural and magnetic properties of FeB nanoparticles (NPs) grown using an ion cluster source. A large size …
XPS study of the valence band spectrum of amorphous Fe-B …
Abstract XPS spectra of Fe 3 s and Fe 3 p levels and Fe 3 d valence band of amorphous iron-boron alloys were measured as a function of boron concentration over the range from 12 to 25 …
Fe2O3@FeB composites facilitate heterogeneous Fenton process …
2021年11月15日 · To clarify the relationship between surface Fe(II) and FeB alloy, we performed XPS to analyze the surface chemistry of Fe 2 O 3 @FeB before and after reaction. We found …
Advanced XPS techniques, or a combination of XPS and a complementary surficial probe may elicit auxiliary information outside of the scope of the standa rd sphere of appreciation. This …