碱金属
非阻塞I/O
碳酸锂
锂(药物)
无机化学
电解质
化学
碳酸钾
镍
钾
熔盐
电极
阴极
钠
碳酸盐
氧化镍
碳酸钠
离子
催化作用
有机化学
物理化学
离子键合
医学
内分泌学
作者
B. Malinowska,M. Cassir,Jacques Devynck
标识
DOI:10.1016/s0378-7753(96)02438-x
摘要
Lithium, sodium and potassium species have been analysed by different spectroscopic techniques in the NiO layer recovering nickel cathode used in the state-of-the-art molten carbonate fuel cell. The nickel electrode was previously oxidized in lithium-containing carbonate electrolytes, Li2CO3K2CO3 and Li2C03Na2CO3K2CO3 at 650°C. Similarly to the well-known case of lithium, it has been shown that the presence of sodium and potassium cations could be associated to their insertion in the NiO lattice.
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