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Merck
CN

769460

Sigma-Aldrich

水合氢氧化铝 水合物

powder, <45 μm

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别名:
Aluminum(III) hydroxide hydrate
线性分子式:
Al(OH)3 · xH2O
CAS号:
分子量:
78.00 (anhydrous basis)
EC 号:
MDL编号:
UNSPSC代码:
12352311
PubChem化学物质编号:
NACRES:
NA.23

形式

powder

质量水平

粒径

<45 μm

痕量阴离子

chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.02%

痕量阳离子

Fe: ≤0.01%

SMILES字符串

O.O[Al](O)O

InChI

1S/Al.4H2O/h;4*1H2/q+3;;;;/p-3

InChI key

SMYKVLBUSSNXMV-UHFFFAOYSA-K

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一般描述

Aluminum hydroxide hydrate, also known as alumina trihydrate (ATH). It is utilized in a wide variety of applications, serving as an adsorbent, emulsifier, ion-exchanger, and catalyst.

应用

Aluminum hydroxide hydrate can be used:
  • To fabricate Zn anodes for rechargeable aqueous batteries. It helps to form hybrid protective layer to form dendrite free electrode.
  • To prepare flame retardant composites. The addition of ATH led to a substantial decrease in heat and smoke release, as well as a reduction in the generation of harmful volatile compounds during the combustion of asphalt.
  • To fabricate coating material for battery separators for Li-ion batteries.

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Synthesis and Surface Modification of LiCo1/3Ni1/3Mn1/3O2 for Lithium Battery Applications
Ganguli, B., et al.
Journal of Electronic Materials, 43(4), 1062-1070 (2014)
Expanding performance limit of lithium-ion batteries simply by mixing Al(OH)3 powder with LiCoO2
Lee, H., et al.
Journal of Power Sources, 176(1), 359-362 (2008)
Synthesis and Characterization of Al(OH)3, Al2O3 Nanoparticles and Polymeric Nanocomposites
Goudarzi, M., et al.
Journal of Cluster Science, 27(1), 25-38 (2016)
New flame-retardant composite separators based on metal hydroxides
for lithium-ion batteries
Yeon, D., et al.
Electrochimica Acta, 157, 282-289 (2015)

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