摘要:
A positive active material including a lithium composite oxide and a transition metal oxide including a transition metal having an oxidation number smaller than an oxidation number when the transition metal is in the most stable state hinders generation of oxygen occurring during charging and provides a lithium battery with high-temperature preservation characteristics and high stability.
摘要:
A red phosphor includes yttrium (Y), gadolinium (Gd), an alkaline-earth metal element, and europium (Eu). A plasma display panel (PDP) includes the red phosphor.
摘要:
A phosphor composition for a display device, including a phosphor represented by Formula 1: Y3-x-k-zCekMzM′xAla-yM″yO(1.5a+4.5) (1). In Formula 1, M includes at least one of Tb, Dy, and Eu, M′ includes at least one of Sc, Gd, In, and La, M″ includes at least one of Ga, Sc, and In, and x, y, z, k, and a represent molar ratios and satisfy the relations: 0.0≦x
摘要翻译:一种显示装置用荧光体组合物,其包括由式1表示的荧光体:Y3-x-k-zCekMzM'xAla-yM“yO(1.5a + 4.5)(1)。 在式1中,M包括Tb,Dy和Eu中的至少一种,M'包括Sc,Gd,In和La中的至少一个,M“包括Ga,Sc和In中的至少一种,x, y,z,k和a表示摩尔比,满足关系:0.0&nlE; x <3.0,0.0&nlE; y&nlE; 7.0,0.0
摘要:
A positive active material including a lithium composite oxide and a transition metal oxide including a transition metal having an oxidation number smaller than an oxidation number when the transition metal is in the most stable state hinders generation of oxygen occurring during charging and provides a lithium battery with high-temperature preservation characteristics and high stability.
摘要:
A phosphor composition including a first phosphor represented by Formula 1: Ba1−bMg1−aAl10O17:Mna,Eub (1). In Formula 1, a and b satisfy the relations: 0.05≦a≦0.4, and 0.006≦b
摘要翻译:包含由式1表示的第一荧光体的荧光体组合物:<?in-line-formula description =“In-line formula”end =“lead”→> Ba1-bMg1-aAl10O17:Mna,Eub(1) -line-formula description =“In-line Formulas”end =“tail”?>在公式1中,a和b满足关系:0.05 <= a <= 0.4,而0.006 <= b <0.05。
摘要:
The present invention provides a positive active material including a lithium-containing compound represented by the following Chemical Formula 1 and a rechargeable lithium battery including the positive active material. LiFe1-x-zMxM′zPyO4 Chemical Formula 1
摘要:
Provided is a positive electrode for a rechargeable lithium battery including a positive active material including a lithium phosphate compound particle and fiber-type carbon attached inside the lithium phosphate compound particle, a method of preparing the same, and a rechargeable lithium battery including the same.
摘要:
A blue phosphor, a display device including the same, and associated methods, the blue phosphor including BaMgAl10O17:Eu (BAM) phosphor particles having a surface component and an internal component, wherein an aluminum/barium (Al/Ba) molar ratio of the surface component of the phosphor particles is 1.1 to about 1.4 times the Al/Ba molar ratio of the internal component of the phosphor particles, and the Al/Ba molar ratios are continuously variable between the internal component and the surface component.
摘要:
A phosphor composition including a first phosphor represented by Formula 1: Ba1-bMg1-aAl10O17:Mna,Eub (1). In Formula 1, a and b satisfy the relations: 0.05≦a≦0.4, and 0.006≦b
摘要翻译:一种荧光体组合物,包括由式1表示的第一荧光体:Ba1-bMg1-aAl10O17:Mna,Eub(1)。 在式1中,a和b满足关系:0.05&nlE; a&nlE; 0.4和0.006&nlE; b <0.05。