摘要:
A positive electrode active material containing lithium manganate having a spinel structure is used, wherein the value of a* of the L*a*b* color specification system is made to satisfy the requirement: −3.2≦a*≦−1.4. Or, the value of a* is made to satisfy the requirement: −5.8≦a*≦−4.2. Or, the value of L* is made to satisfy the requirement: 24≦L*≦27.
摘要翻译:使用含有尖晶石结构的锰酸锂的正极活性物质,其中使L * a * b *颜色指标体系的a *的值满足以下要求:-3.2 <= a * <= - 1.4。 或者,a *的值满足以下要求:-5.8 <= a * <= - 4.2。 或者,使L *的值满足要求:24 <= L * <= 27。
摘要:
A positive electrode active material containing lithium manganate having a spinel structure is used, wherein the value of a* of the L*a*b* color specification system is made to satisfy the requirement: −3.2 ≦a*≦−1.4. Or, the value of a* is made to satisfy the requirement: −5.8 23 a*≦−4.2. Or, the value of L* is made to satisfy the requirement: 24 ≦L*≦27.
摘要翻译:使用含有尖晶石结构的锰酸锂的正极活性物质,其中使L * a * b *颜色指标体系的a *的值满足以下要求:-3.2 <= a * <= - 1.4。 或者,a *的值满足要求:-5.8 23 a * <= - 4.2。 或者,使L *的值满足要求:24 <= L * <= 27。