{{Chembox
| ImageFile = LiAlO2 unit cell.png
| Watchedfields = changed
| verifiedrevid = 415566614
| PIN = Lithium aluminate
| SystematicName = Lithium(1+) aluminate
| OtherNames = 铝酸锂
|Section1=
|Section2=
| Section4 = {{Chembox Thermochemistry
| DeltaGf = -1126.276 kJ/mol
| Entropy = 53.35 J/mol·K
现代方法
偏铝酸锂有多种方法可以合成,如湿法、溶胶-凝胶法、模板剂法、前驱体法、燃烧法等。固相法制得的产物是;湿法主要则会得到两相——和。六方结构的α-LiAlO2(低温相)在修饰后会得到高温相的γ-LiAlO2,有着四方晶系的结构(约900℃)。介稳的的β相有着单斜晶胞,它在900℃会转化为γ相。
参考文献
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