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637130

Nickel oxide

Ni(II), nanopowder, <50 nm particle size (TEM), 99.8% trace metals basis

Synonym(s):

Nickel monooxide, Nickel(II) oxide, Nickelous oxide

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About This Item

Linear Formula:
NiO
CAS Number:
1313-99-1
Molecular Weight:
74.69
UNSPSC Code:
12352302
PubChem Substance ID:
24882831
NACRES:
NA.23
EC Number:
215-215-7
MDL number:
MFCD00011145
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Product Name

Nickel(II) oxide, nanopowder, ≤50 nm particle size (SEM), 99.8% trace metals basis

Quality Level

100

assay

99.8% trace metals basis

form

nanopowder

reaction suitability

core: nickel

color

green to black

particle size

≤50 nm (SEM)

density

6.67 g/mL at 25 °C (lit.)

bulk density

0.51 g/mL

application(s)

battery manufacturing

SMILES string

[Ni]=O

InChI

1S/Ni.O

InChI key

GNRSAWUEBMWBQH-UHFFFAOYSA-N

General description

Nickel(II) oxide (NiO) is a metal oxide based nanomaterial with a good semiconducting property. Nanosized nickel oxide can be found in a variety of morphologies which include nanoflowers, spheres, wires, and tubes. It exhibits high performance in applications which require charge transfer and charge transport based processes. It can be prepared by a variety of physical and thermal methods such as sol-gel, hydrothermal and solvothermal techniques.

Application

NiO can be used for a variety for energy and coating based applications such as lithium ion batteries, solar cells, electrochromic coatings, semiconducting films, and gas based sensors.

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Aquatic Chronic 4 - Carc. 1A Inhalation - Skin Sens. 1 - STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCC7153
MKCD6764
MKCC1162
MKBX7741V
MKBV5572V

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Articles

Advances in Materials for Solid Oxide Fuel Cells

As with all types of fuel cells, a Solid Oxide Fuel Cell (SOFC) is capable of efficiently transforming chemical energy into electrical energy.

Self-Propagating Reactions Induced by Mechanical Alloying

An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.

Soft Magnetic Nanocrystalline Alloys: Materials

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

Fabrication of NiO nanowall electrodes for high performance lithium ion battery
Varghese B, et al.
Chemistry of Materials, 20(10), 3360-3367 (2008)
A novel precursor in preparation and characterization of nickel oxide nanoparticles via thermal decomposition approach
Salavati-Niasari M, et al.
Journal of alloys and compounds, 493(1-2), 163-168 (2010)
A p-type NiO-based dye-sensitized solar cell with an open-circuit voltage of 0.35 V
Gibson EA, et al.
Angewandte Chemie (International ed. in English), 48(24), 4402-4405 (2009)
View All Related Papers

Global Trade Item Number

SKUGTIN
637130-250G04061832723709
637130-100G04061838820556
637130-25G04061832723808