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形式
nanopowder
组成
La2NiO4
环保替代产品特性
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
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表面积
5-10 m2/g
粒径
<100 nm (BET)
mp
>400 °C
应用
battery manufacturing
环保替代产品分类
SMILES字符串
O=[La]O[Ni]O[La]=O
InChI
1S/2La.Ni.4O
InChI key
VJMGRMCCSVDPHO-UHFFFAOYSA-N
一般描述
Lanthanum nickelate (LaNO) may be used as a cathode for intermediate temperature solid oxide fuel cells (SOFCs). LaNO may be prepared by spray pyrolysis, combustion technique. It exhibits high oxygen tracer diffusion coefficients and high electronic conductivity. The structure is similar to that of K2NiF4, layers of LaNiO3 separated by layers LaO and an arrangement of unoccupied interstitial sites.
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应用
Lanthanum nickelate may be used as cathode in SOFCs as such or in the form of composites.
Laberty C, et al.
Electrochemical and Solid-State Letters, 10(10), B170-B174 (2007)
Inprasit, T.; Limthongkul, P.; Wongkasemjit, S.
Electrochemical Society Transactions, 25, 2581-2581 (2009)
Poznyak, S. K.; Kharton, V. V.; Frade, J. R.; Yaremchenko, A.
Journal of Solid State Electrochemistry, 12, 15-15 (2007)
Development of lanthanum nickelate as a cathode for use in intermediate temperature solid oxide fuel cells.
Sayers R, et al.
Solid State Ionics, 192(1), 531-534 (2011)
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