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质量水平
检测方案
99.8% trace metals basis
形式
nanopowder
表面积
85-115 m2/g , BET
一次粒径
13 nm (TEM)
mp
2040 °C (lit.)
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
氧化铝纳米颗粒（AINPs）是多孔，刚玉结构的纳米材料。它们拥有高表面积、机械强度和良好的光学性能。此外，它们在恶劣条件下，如磨损环境和高温下，具有优异的化学稳定性。易于表面改性和生物惰性使它们适用于生物医学应用。这些纳米材料可以通过经济、简单的方法制备。
应用
铝纳米颗粒可用于制备：
- 水基纳米流体，这种纳米流体被用于发动机冷却、热交换和核冷却系统。氧化石墨烯、铝纳米流体，其中添加铝纳米颗粒改善了氧化石墨烯的物理结构，降低复合材料的粘度。
- 聚硅氧烷-氧化铝复合材料，可用于作为发光二极管的弹性导热垫片。
特点和优势
- 在严苛的非生物环境中性质稳定。
- 它们可以通过已有的合成方法轻松制备。
- 它表面积很大，可以与化学和生物分子结合
- 它们表面改性方案非常直观。
- 它们很容易与生物界面相互作用。
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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