摘要:
Provided are an electrode additive coated with a coating material made of electrically conductive materials such as metal hydroxides, metal oxides or metal carbonates, and an electrode and a lithium secondary battery comprising the same. The electrode additive in accordance with the present invention can improve high temperature storage characteristics of the battery, without deterioration of performance thereof.
摘要:
Provided are an electrode additive coated with a coating material made of electrically conductive materials such as metal hydroxides, metal oxides or metal carbonates, and an electrode and a lithium secondary battery comprising the same. The electrode additive in accordance with the present invention can improve high temperature storage characteristics of the battery, without deterioration of performance thereof.
摘要:
The present invention provides for a process of making a Ni-based lithium transition metal oxide cathode active materials used in lithium ion secondary batteries. The cathode active materials are substantially free of Li2CO3 impurity and soluble bases.
摘要翻译:本发明提供了制造用于锂离子二次电池的Ni基锂过渡金属氧化物正极活性物质的方法。 阴极活性材料基本上不含Li 2 CO 3杂质和可溶碱。
摘要:
Disclosed is a positive active material for a lithium secondary battery and a preparation method of the same that can improve cycle-life characteristics and storage characteristics at a high temperature by improving structural safety characteristics and electrochemical characteristics, by forming an overlayer comprising an oxide glass phase on the surface of the positive active material, and a lithium secondary battery comprising the positive active material.
摘要:
Disclosed is a positive active material for a lithium secondary battery and a preparation method of the same that can improve cycle-life characteristics and storage characteristics at a high temperature by improving structural safety characteristics and electrochemical characteristics, by forming an overlayer comprising an oxide glass phase on the surface of the positive active material, and a lithium secondary battery comprising the positive active material.
摘要:
The present invention provides for a process of making a Ni-based lithium transition metal oxide cathode active materials used in lithium ion secondary batteries. The cathode active materials are substantially free of Li2CO3 impurity and soluble bases.
摘要翻译:本发明提供了制造用于锂离子二次电池的Ni基锂过渡金属氧化物正极活性物质的方法。 阴极活性材料基本上不含Li 2 CO 3杂质和可溶碱。
摘要:
The present invention provides for a process of making a Ni-based lithium transition metal oxide cathode active materials used in lithium ion secondary batteries. The cathode active materials are substantially free of Li2CO3 impurity and soluble bases.
摘要:
The present invention provides for lithium ion secondary batteries that use Ni-based lithium transition metal oxide cathode active materials. The cathode active materials are substantially free of Li2CO3 impurity and soluble bases.
摘要翻译:本发明提供使用Ni系锂过渡金属氧化物正极活性物质的锂离子二次电池。 阴极活性材料基本上不含Li 2 CO 3杂质和可溶碱。
摘要:
The present invention provides for Ni-based lithium transition metal oxide cathode active materials used in lithium ion secondary batteries. The cathode active materials are substantially free of Li2CO3 impurity and soluble bases.
摘要翻译:本发明提供了用于锂离子二次电池的Ni基锂过渡金属氧化物正极活性物质。 阴极活性材料基本上不含Li 2 CO 3杂质和可溶碱。
摘要:
The present invention provides for Ni-based lithium transition metal oxide cathode active materials used in lithium ion secondary batteries. The cathode active materials are substantially free of Li2CO3 impurity and soluble bases.
摘要翻译:本发明提供了用于锂离子二次电池的Ni基锂过渡金属氧化物正极活性物质。 阴极活性材料基本上不含Li 2 CO 3杂质和可溶碱。