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Merck
CN

255963

Sigma-Aldrich

磷酸铝

99.99% trace metals basis

别名:

Aluminum monophosphate, Aluminum orthophosphate

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About This Item

经验公式(希尔记法):
AlO4P
CAS号:
分子量:
121.95
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
99.99% trace metals basis
表单:
(Powder or Crystal or Chunk(s))

质量水平

方案

99.99% trace metals basis

表单

(Powder or Crystal or Chunk(s))

杂质

≤150.0 ppm Trace Metal Analysis

密度

2.56 g/mL at 25 °C (lit.)

SMILES字符串

[Al+3].[O-]P([O-])([O-])=O

InChI

1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3

InChI key

ILRRQNADMUWWFW-UHFFFAOYSA-K

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一般描述

磷酸铝是一种白色结晶固体,具有优异的热稳定性和宽带隙。还具有高介电常数和绝缘性能。广泛用于太阳能电池、电容器和燃料电池领域。

应用

磷酸铝可用于:
  • 作为包覆材料用于锂离子电池NCM正极表面改性,以增强电池的放电和容量保持性能。
  • 作为双功能添加剂制作Li-S电池电极。作为多硫化锂捕获剂降低和稳定循环中的界面电阻。
  • 制造低离子阻抗、高热/电化学稳定性的聚丙烯隔膜,提高离子导电性和锂离子扩散系数。

储存分类代码

13 - Non Combustible Solids

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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访问文档库

Jun Lü et al.
Plant cell reports, 31(1), 49-56 (2011-08-25)
Phosphorus (P) is an essential nutrient for plant growth and development, but is generally unavailable and inaccessible in soil, since applied P is mostly fixed to aluminium (Al) and ferrum (Fe) in acidic soils and to calcium (Ca) in alkaline
Lucija Tomljenovic et al.
Journal of inorganic biochemistry, 105(11), 1489-1499 (2011-11-22)
Autism spectrum disorders (ASD) are serious multisystem developmental disorders and an urgent global public health concern. Dysfunctional immunity and impaired brain function are core deficits in ASD. Aluminum (Al), the most commonly used vaccine adjuvant, is a demonstrated neurotoxin and
Lorena E Brown
Vaccine, 28(50), 8043-8045 (2010-09-21)
Current seasonal influenza vaccines aim to induce high-titred virus-neutralizing antibody to the viral hemagglutinin (HA), which is the best form of protection against infection, but these vaccines can be poorly efficacious in the elderly and other target groups that rely
Alexey V Krasavin et al.
Nano letters, 11(6), 2231-2235 (2011-05-06)
We experimentally demonstrate suppressed absorption and stimulated emission of surface plasmon polaritons (SPP) leading to all-plasmonic modulation of an SPP signal propagating at the interface between a metal and a gain medium; these observations are supported by the developed theory.
Qingling Liu et al.
ChemSusChem, 4(1), 91-97 (2011-01-13)
The pressure-swing adsorption method for carbon dioxide capture would ideally be facilitated by adsorbents with a high capacity and a high selectivity for CO₂. Several aluminophosphates with 8-ring window apertures (AlPO₄-17, AlPO₄-18, AlPO₄-53, and AlPO₄-25) were synthesized by hydrothermal crystallization

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