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Merck
CN

399523

Sigma-Aldrich

氧化镍(II)

greener alternative

green, −325 mesh, 99%

别名:

氧化镍, 氧化镍(2+)

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About This Item

线性分子式:
NiO
CAS号:
分子量:
74.69
EC 号:
MDL编号:
UNSPSC代码:
26111700
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

99%

表单

powder

分子量

Mw 74.69 g/mol

组成

NiO

环保替代产品特性

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

sustainability

Greener Alternative Product

颜色

green

粒径

−325 mesh
<44 μm

密度

6.67 g/mL at 25 °C (lit.)
6.67 g/mL

应用

battery manufacturing

环保替代产品分类

SMILES字符串

[Ni]=O

InChI

1S/Ni.O

InChI key

GNRSAWUEBMWBQH-UHFFFAOYSA-N

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一般描述

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.

应用

  • 碱水氧化反应纳米颗粒金属氧化物电催化剂的基准研究:本研究评估了氧化镍对水氧化的电催化性能,对从事能量转换技术的材料科学家很有价值(S Jung et al., 2016)。

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

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

靶器官

Lungs

储存分类代码

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

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
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
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
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

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