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Merck

637106

Sigma-Aldrich

氧化铁(II,III)

nanopowder, 50-100 nm particle size (SEM), 97% trace metals basis

别名:

Ferrosoferric oxide, Iron oxide black, Magnetite

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About This Item

经验公式(希尔记法):
Fe3O4
CAS号:
分子量:
231.53
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

化驗

97% trace metals basis

形狀

nanopowder
spherical

表面積

6-8 m2/g , estimated

粒徑

50-100 nm (SEM)

mp

1538 °C (lit.)

密度

4.8-5.1 g/mL at 25 °C (lit.)

體積密度

0.84 g/mL

應用

battery manufacturing

SMILES 字串

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

InChI

1S/3Fe.4O

InChI 密鑰

SZVJSHCCFOBDDC-UHFFFAOYSA-N

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一般說明

氧化铁(II、III)纳米粉是一种细小粉末,由尺寸50-100纳米的氧化铁颗粒组成。它也被称为氧化铁或四氧化三铁。氧化铁(II、III)是一种稳定、化学惰性的红棕色磁性材料。它常用作涂料、涂层和陶瓷中的颜料,它也可用作许多化学反应的催化剂。作为纳米粉末,这种氧化铁(II、III)具有很大的表面积,这使其成为更有效的催化剂,

應用

氧化铁(II,III)(Fe3O4)可用作罗丹明B的Fenton型氧化的非均相催化剂。 它可用作制造锂离子电池的负极材料。Fe3O4 也可用于阴离子交换膜燃料电池中的氧还原反应(ORR)的催化。

分析報告

XRD图像只是代表性的;它并不是具体批次的

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Spark Plasma Sintered HA-Fe3O4-Based Multifunctional Magnetic Biocomposites.
Bajpai I, et al.
Journal of the American Ceramic Society. American Ceramic Society, 96(7), 2100-2108 (2013)
Fenton-like oxidation of Rhodamine B in the presence of two types of iron (II, III) oxide
Xue X, et al.
Journal of Hazardous Materials, 166(1), 407-414 (2009)
Enhanced electrochemical performance of template-free carbon-coated iron (II, III) oxide hollow nanofibers as anode material for lithium-ion batteries
Im ME, et al.
Journal of Power Sources, 284(1), 392-399 (2015)
Cobalt-iron (II, III) oxide hybrid catalysis with enhanced catalytic activities for oxygen reduction in anion exchange membrane fuel cell
Wang C, et al.
Journal of Power Sources, 277(1), 147-154 (2015)
A conceptually new type of bio-hybrid scaffold for bone regeneration.
Tampieri A, et al.
Nanotechnology, 22(1) (2011)

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