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637149

Sigma-Aldrich

Iron nickel oxide

nanopowder, <50 nm particle size (APS), ≥98% trace metals basis

Sinónimos:

Diiron nickel tetraoxide

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About This Item

Fórmula lineal:
Fe2NiO4
Número de CAS:
12168-54-6
Peso molecular:
234.38
EC Number:
235-335-3
MDL number:
MFCD00016254
UNSPSC Code:
12352302
PubChem Substance ID:
24882832
NACRES:
NA.23

Quality Level

100

assay

≥98% trace metals basis

form

nanopowder

particle size

<50 nm (APS)

density

5.368 g/mL at 25 °C (lit.)

bulk density

0.89 g/mL

application(s)

battery manufacturing

SMILES string

O=[Ni].O=[Fe]O[Fe]=O

InChI

1S/2Fe.Ni.4O

InChI key

NQNBVCBUOCNRFZ-UHFFFAOYSA-N

Categorías relacionadas

General description

Iron nickel oxide (Fe2O3/NiO) nanopowder is a class of nanomaterial with properties such as superior magnetic, electrical and selective absorption. It can be used as an additive in the formation of membranes for water treatment.

Application

Fe2O3/NiO can be used for applications such as:
  • fabrication of magnetic nanofiber for data storage and transfer
  • electrocatalysts for the splitting of alkaline water
  • formation of composite nanofibers for efficient water oxidation electrocatalysis

Physical form

Nearly spherical crystalline morphology

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Electrospinning synthesis of bimetallic nickel-iron oxide/carbon composite nanofibers for efficient water oxidation electrocatalysis
Chen H, et al.
ChemCatChem, 8(5), 992-1000 (2016)
Iron-doped nickel oxide nanocrystals as highly efficient electrocatalysts for alkaline water splitting
Fominykh K, et al.
ACS Nano, 9(5), 5180-5188 (2015)
Xing Guo et al.
Sensors (Basel, Switzerland), 20(18) (2020-09-20)
For the first time, a novel NiFe2O4/paper-based magnetoelastic (ME) biosensor was developed for rapid, sensitive, and portable detection of human serum albumin (HSA). Due to the uniquely magnetoelastic effect of NiFe2O4 nanoparticles and the excellent mechanical properties of the paper
Magnetic nanofiber mats for data storage and transfer
Dopke C, et al.
Nanomaterials, 9(1), 92-92 (2019)
Preparation and characterization of ion-selective polyvinyl chloride based heterogeneous cation exchange membrane modified by magnetic iron-nickel oxide nanoparticles
Hosseini SM, et al.
Desalination, 284, 191-199 (2012)

Artículos

Recent Developments in Magnetic Iron Oxide Nanoparticles for Non-Invasive Bioimaging

Professor Hui Mao explores the use of superparamagnetic iron oxide nanoparticles (INOPs) that offer an alternate contrast-enhancing mechanism.

Fe3O4 Nanostructure Synthesis and Application

Prof. Yadong Yin discusses various synthesis methods of magnetite nanocrystals and their applications in different fields.

Soft Magnetic Nanocrystalline Alloys: Materials

Magnetic materials find diverse applications from data storage to renewable energy.

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