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Engineering 2D nickel boride/borate amorphous/amorphous ...
Carbon coated transition metal borates as anode materials for Na …
Nov 1, 2019 · In this study, we provide a novel type of conversion-type anode materials, transition metal borates, as promising candidates for Na-ion storage. The transition metal borates (Fe 3 …
Construct Ni–SnO2 core coated amorphous Ni(BO2)2
Dec 1, 2023 · Nickel metaborate shell promotes water molecule adsorption in alkaline electrolyte. Through a simple redox reaction, the precursor of Ni (OH) 2 mixed with SnO 2 was in situ …
Electronic Structure Study of Ni-B Alloy Coatings by XAFS
Sep 28, 2021 · Powder x-ray diffraction (XRD) patterns of the studied samples were recorded between 20° and 80° 2theta and are given in Fig. 1. The smooth and single-crystal XRD …
What you can do with X-ray diffraction (XRD)? • Crystalline phase identification – XRD peak positions and intensities like a fingerprint • Lattice parameter measurements – correlates with …
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Template Free and Binderless NiO Nanowire Foam for Li-ion …
Jul 18, 2016 · The as-synthesized Ni wires demonstrate X-ray diffraction (XRD) peaks at 45.1°, 52.5° and 76.9°, revealing the characteristic of Ni metal phase (ref. code: 01-070-0989, Fig. 2a).
XRD peaks for NiO and Ni [33] | Download Table
Hydrogen reduction of porous bulk NiO particles has been studied with in situ hot-stage X-ray diffraction (XRD) in the temperature range 175–300 °C. This technique has the ability to...
Comparison of Nanoscaled and Bulk NiO Structural …
Nov 30, 2012 · NiO has been analyzed by X-ray diffraction (XRD), X-ray absorption fine structure (XAFS) analysis, and X-ray photoelectron spectroscopy (XPS) for bulk-scale and nanosized polycrystalline samples.
In-Situ monitoring intermediate stages in ammonia oxidation …
Oct 15, 2023 · In our work, we have successfully synthesized the NiCuBO catalysts with varying Cu concentrations. The XRD and SEM images show that the Cu contributes to the …
