PROCESS OF PRODUCING LITHIUM NICKEL OXIDE AND NONAQUEOUS SECONDARY BATTERY USING THE SAME
摘要
A process of preparing lithium nickel oxide as a positive electrode active material comprising: dissolving a water-soluble lithium compound and a water-soluble nickel compound in water to prepare a homogeneous aqueous solution; co-precipitating, from the aqueous solution, a lithium salt and a nickel salt which are slightly soluble in water; isolating the resulting co-precipitate and calcining the co-precipitate to obtain lithium nickel oxide.
申请公布号
CA2216804(A1)
申请公布日期
1998.03.30
申请号
CA19972216804
申请日期
1997.09.25
申请人
TANAKA CHEMICAL CORPORATION;SHARP KABUSHIKI KAISHA