Manufacturing method of layered structure lithium complex metal oxide
    5.
    发明专利
    Manufacturing method of layered structure lithium complex metal oxide 有权
    层状结构锂复合金属氧化物的制造方法

    公开(公告)号:JP2011142064A

    公开(公告)日:2011-07-21

    申请号:JP2010054226

    申请日:2010-03-11

    Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium complex metal oxide to give a nonaqueous electrolyte secondary battery capable of showing a high output in a high current rate. SOLUTION: In the manufacturing method of the lithium complex metal oxide of a layered structure, a lithium complex metal oxide raw material to contain transition metal element and lithium element so that a mol ratio of the lithium element against the transition metal element is within a range of one or more and 2 or less is calcined in the presence of one kind or more of an inert melting agent selected from a group of M carbonate, M sulfate, M nitrate, M phosphate, M hydroxide, M molybdate, and M tungstate (here, M expresses one kind or more of elements selected from a group of Na, K, Rb, Cs, Ca, Mg, Sr, and Ba). COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供锂复合金属氧化物的制造方法,得到能够以高电流率显示高输出的非水电解质二次电池。 解决方案:在层状结构的锂复合金属氧化物的制造方法中,含有过渡金属元素和锂元素的锂复合金属氧化物原料使得锂元素与过渡金属元素的摩尔比为 在1种以上且2以下的范围内,在一种或多种惰性熔融剂的存在下,在选自M碳酸盐,硫酸盐,硝酸盐,磷酸盐,氢氧化物,钼酸盐和 M钨酸盐(这里,M表示选自Na,K,Rb,Cs,Ca,Mg,Sr和Ba组中的一种或多种元素)。 版权所有(C)2011,JPO&INPIT

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