- 673 K 1NiCo 2 O 4 (NCO) exhibits an inverse spinel structure (space group: ) and has a ferrimagnetic Curie temperature of 673 K 1.www.nature.com/articles/srep15201
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a, b TEM images of NiCo2O4 nanoparticles.
In this paper, the NiCo2O4 nanoparticles were synthesized via a facile one-step solvothermal method without annealing treatment. XRD, TEM, XPS, and N2 adsorption/desorption were used to...
Other content from researchgate.neta, c TEM image and high-resolution TEM image of …
In this work, ultrathin NiCo2O4 nanosheets have been synthesized through an electrodeposition method together with a further calcination process. By using CH3CSNH2 as sulfur source, the NiCo2O4...
SEM (a, b) and TEM (c, d) images of NiCo2O4 and …
In situ incorporation of LaCoO3 nanoparticles on the NiCo2O4 nanoflower surface is confirmed by field emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM)...
Synthesis and Characterization of a NiCo2O4@NiCo2O4 …
Jun 30, 2020 · In this present study, we fabricated the ultrathin NiCo 2 O 4 nanoflakes through the traditional hydrothermal technique as the “first laminate”. Then, the “second laminate” of the …
The electrochemical performances of NiCo2O4 nanoparticles …
- NiCl2·6H2O and CoCl2·6H2O were purchased from Sinopharm Chemical Reagent Co., Ltd. (China). Ammonium hydroxide(NH3·H2O) and absolute alcohol were provided by Chengdu Kelong Chemical Company (Chengdu, China). All reagents used in the experiments were of analytical grade, and Milli-Q water (18.25 MΩ) was used throughout the experiments.
- Author: Linfeng Cai, Yu Li, Xuechun Xiao, Yude Wang
- Estimated Reading Time: 7 mins
- Publish Year: 2017
- Published: Apr 21, 2017
Origin of metallic behavior in NiCo2O4 ferrimagnet - Nature
Oct 15, 2015 · The present work investigates the effect of cation redistribution on the structural, electrical, optical and magnetic properties of mixed-valent inverse spinel NiCo2O4 (NCO) thin …
Structure modulation and properties of NiCo2O4 nanothorn …
Feb 25, 2022 · The TEM images for Ni-Co 1-2 (Fig. 2 (g)) revealed that the size of the dendritic nanothorn structure reached 12 nm, indicating the potential for larger electrode-electrolyte …
Nanosheets of NiCo2O4/NiO as Efficient and Stable Electrocatalyst …
Nov 11, 2017 · Transmission electron microscopy (TEM) was also used to determine the crystallinity and to recheck the morphology. Figures 2 c and S6 show the TEM images of the …
NiCo2O4-Based Supercapacitor Nanomaterials - PMC
We will summarize the controllable architectures of spinel NiCo 2 O 4 fabricated by various approaches. Then, we introduce their performances as supercapacitors due to their excellent …
Identifying the Conversion Mechanism of NiCo2O4 during …
In situ transmission electron microscopy is used to reveal the whole sodiation–desodiation cycling of spinel NiCo2O4 in real time. Two-step phase change during the first sodiation and …
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