表单
pellets
质量水平
环保替代产品特性
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
粒径
3 mm
mp
2040 °C (lit.)
环保替代产品分类
SMILES字符串
O=[Al]O[Al]=O
InChI
1S/2Al.3O
InChI key
TWNQGVIAIRXVLR-UHFFFAOYSA-N
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一般描述
氧化铝（alumina）是制造陶瓷的一种常用原料。它是一种良好的电绝缘体，在高温下具有稳定性和耐化学性。氧化铝是一种铝的重要来源，并已通过高铝钢包炉精炼渣制备而成。它可通过 Lobry de Bruyn-Alberda van Ekenstein 转化而提高醛糖对酮糖转化的反应速率。它是 NOx 储存催化剂（NSC）的关键组成部分，NSC 可用于去除贫燃发动机废气中的氮氧化物。一项对晶体硅上氧化铝在的表面钝化特性研究展示出了其能够应用于硅太阳能电池生产的诸多优势。
We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Aluminum oxide serves as a multifunctional additive or coating in lithium-ion batteries, helping stabilize electrode–electrolyte interfaces, suppress side reactions, improve thermal stability, and extend cycle life. By enabling safer, longer-lasting cells, it reduces material waste and energy use across the battery lifecycle. Click here for more information.
应用
氧化铝可用作制造光纤放大器和高功率光纤激光器的掺杂剂。
储存分类代码
13 - Non Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
High contrast laser marking of alumina.
Penide J, et al.
Applied Surface Science, 336, 118-128 (2015)
Study on the mechanism of the reaction of NO2 with aluminium oxide.
Apostolescu N, et al.
Applied Catalysis. B, Environmental, 51(1), 43-50 (2004)
Aldose-ketose interconversion in pyridine in the presence of aluminium oxide.
Ekeberg D, et al.
Carbohydrate Research, 342(14), 1992-1997 (2007)
Alumina extraction from high-alumina ladle furnace refining slag.
Zhou Y, et al.
Hydrometallurgy, 140, 14-19 (2013)
Alumina as a dopant in optical fiber by OVD.
Wang J.
Applied Physics. A, Materials Science & Processing, 116(2), 505-518 (2014)
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