锂离子电池阴极材料Li_xNiO_2合成

Preparation of Li_xNiO_2 as Cathode in Secondary Lithium Ion Battery

介绍了由氢氧化锂和氢氧化镍（Ⅱ）通过高温法合成氧化镍锂的方法，并讨论了合成条件对产物结构的影响。实验结果表明，反应温度、反应时间、Li／Ni摩尔比对产物结构有较大的影响，并合成出具有高结晶层状结构的LixNiO2．

Layered and highly crystalline LixNiO2 has been prepared by heating a mixture of lithium hydroxide and nickel hydroxide at higt temperature. The influence of preparation conditions on the structure of the product are discussed. It has been found that the temperaters adn duration of reaction as well as the Li/Ni mole ratio exert important effects on the structure of the product.