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637149

Sigma-Aldrich

氧化镍铁

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

同義詞:

四氧镍酸二铁

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About This Item

線性公式:
Fe2NiO4
CAS號碼:
12168-54-6
分子量：:
234.38
EC號碼:
235-335-3
MDL號碼:
MFCD00016254
分類程式碼代碼:
12352302
PubChem物質ID:
24882832
NACRES:
NA.23

品質等級

100

化驗

≥98% trace metals basis

形狀

nanopowder

粒徑

<50 nm (APS)

密度

5.368 g/mL at 25 °C (lit.)

體積密度

0.89 g/mL

應用

battery manufacturing

SMILES 字串

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

InChI

1S/2Fe.Ni.4O

InChI 密鑰

NQNBVCBUOCNRFZ-UHFFFAOYSA-N

相關類別

一般說明

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.

應用

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

外觀

类球形晶体形态

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H317

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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

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分析證明 (COA)

Lot/Batch Number
MKCP2726
MKCM8002
MKCJ8926
MKCH0777
MKCG6096

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Iron-doped nickel oxide nanocrystals as highly efficient electrocatalysts for alkaline water splitting
Fominykh K, et al.
ACS Nano, 9(5), 5180-5188 (2015)
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)
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)
Magnetic nanofiber mats for data storage and transfer
Dopke C, et al.
Nanomaterials, 9(1), 92-92 (2019)

文章

Nanofluids for Biomedical Applications

Currently, magnetic nanoparticles (MNPs) are attracting a lot of attention because of the possibility of many novel applications, especially in biomedical research.

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.

Soft Magnetic Nanocrystalline Alloys: Materials and Models

Magnetic materials permeate numerous daily activities in our lives. They are essential components of a diversity of products including hard drives that reliably store information on our computers, decorative magnets that keep the shopping list attached to the refrigerator door, electric bicycles that speed our commute to work, as well as wind turbines for conversion of wind energy to electrical power.

Functional Magnetic Materials: Synergy Between Basic Science and Evolving Technology

The application of magnetism and magnetic materials pervades our modern civilization in the form of electrical power, communications and information storage.

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