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Merck

399523

Sigma-Aldrich

Nickel(II)-oxid

greener alternative

green, −325 mesh, 99%

Synonym(e):

Mononickel oxide, Nickel monooxide, Nickel oxide, Nickel(2+) oxide, Nickelous oxide

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About This Item

Lineare Formel:
NiO
CAS-Nummer:
Molekulargewicht:
74.69
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
26111700
PubChem Substanz-ID:
NACRES:
NA.23

Qualitätsniveau

Assay

99%

Form

powder

Mol-Gew.

Mw 74.69 g/mol

Zusammensetzung

NiO

Grünere Alternativprodukt-Eigenschaften

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Farbe

green

Partikelgröße

−325 mesh
<44 μm

Dichte

6.67 g/mL at 25 °C (lit.)
6.67 g/mL

Anwendung(en)

battery manufacturing

Grünere Alternativprodukt-Kategorie

SMILES String

[Ni]=O

InChI

1S/Ni.O

InChIKey

GNRSAWUEBMWBQH-UHFFFAOYSA-N

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Allgemeine Beschreibung

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Click here for more information.

Nickel(II) Oxide (NiO) is a black or greenish-black inorganic compound that serves as an important material in various industrial applications. It is commonly utilized in battery manufacturing, where it plays a crucial role in the production of nickel-based batteries. Its fine particle size, typically −325 mesh (<44 μm), enhances its reactivity and performance in electrochemical applications. In addition to battery manufacturing, Nickel(II) oxide is also used in ceramics, supercapacitors, and as a catalyst in chemical reactions. Its versatility makes it valuable in various sectors, including electronics and materials science.

Anwendung

  • Benchmarking Nanoparticulate Metal Oxide Electrocatalysts for the Alkaline Water Oxidation Reaction: This study evaluates the electrocatalytic performance of nickel oxide for water oxidation, important for material scientists working on energy conversion technologies (S Jung et al., 2016).

Piktogramme

Health hazardExclamation mark

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Lungs

Lagerklassenschlüssel

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

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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


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Kunden haben sich ebenfalls angesehen

Luca Gragnaniello et al.
Physical review letters, 108(19), 195507-195507 (2012-09-26)
A bottom-up approach to produce a long-range ordered superlattice of monodisperse and isomorphic metal-oxide nanoparticles (NP) supported onto an oxide substrate is demonstrated. The synthetic strategy consists of self-assembling metallic NP on an ultrathin nanopatterned aluminum oxide template followed by
Ensiyeh Sharifi et al.
Biosensors & bioelectronics, 45, 260-266 (2013-03-19)
The glassy carbon (GC) electrode modified by nickel oxide nanoparticles (NiOxNPs) is proposed as a novel electrocatalytic system for the oxidation of NADH without using any electron transfer mediator. Here, chronoamperometry was used not only as a simple method for
Qin-qin Xiong et al.
Nanoscale, 5(17), 7906-7912 (2013-07-16)
A Fe2O3@NiO core/shell nanorod array on carbon cloth was prepared with the aid of hydrothermal synthesis combined with subsequent chemical bath deposition. The resultant array structure is composed of Fe2O3 nanorods as the core and interconnected ultrathin NiO nanoflakes as
John A Medford et al.
Nanoscale, 5(1), 155-159 (2012-11-22)
Size-dependent nanostructural transformations occurring during the H(2)-mediated reduction of hollow and porous NiO nanoparticles were investigated for controlled nanoparticle sizes of ~10 to 100 nm. Transmission electron microscopy reveals that the location and number of reduction sites strongly depend on
Feng Luan et al.
Nanoscale, 5(17), 7984-7990 (2013-07-19)
Here we demonstrate a high energy density asymmetric supercapacitor with nickel oxide nanoflake arrays as the cathode and reduced graphene oxide as the anode. Nickel oxide nanoflake arrays were synthesized on a flexible carbon cloth substrate using a seed-mediated hydrothermal

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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