摘要:
A calculation method causing a calculation apparatus configured to calculate a voltage of a battery to implement a computation capability includes: referring to a detection value database configured to store a charge amount of a battery and a voltage of the battery, the voltage being generated when the battery is charged, while associating the charge amount of the battery with the voltage of the battery, and a function information database configured to store a function representing a relationship between the voltage and a charge amount of each of a plurality of active materials included in the battery; and performing a regression calculation on the voltage of the battery that is stored in the detection value database, with an amount of the active materials of the function stored in the function information database being set as a variable.
摘要:
A calculation method causing a calculation apparatus configured to calculate a voltage of a battery to implement a computation capability includes: referring to a detection value database configured to store a charge amount of a battery and a voltage of the battery, the voltage being generated when the battery is charged, while associating the charge amount of the battery with the voltage of the battery, and a function information database configured to store a function representing a relationship between the voltage and a charge amount of each of a plurality of active materials included in the battery; and performing a regression calculation on the voltage of the battery that is stored in the detection value database, with an amount of the active materials of the function stored in the function information database being set as a variable.
摘要:
An active material including a metal oxide represented by the following formula (1): LixM1aM2bTiOz (1) where M1 represents at least one element selected from the group consisting of Zr, Ge, Si and Al, M2 represents at least one element selected from the group consisting of Cr, Mn, Fe, Ni and Sn, Ti has an oxidation number of +4, and x, a, b and z satisfy the following requirements: 0.01≦x≦0.2, 0.005≦a≦0.1, 0.005≦b≦0.1 and 2≦z≦2.5.
摘要翻译:包括由下式(1)表示的金属氧化物的活性材料:LixM1aM2bTiOz(1)其中M1表示选自Zr,Ge,Si和Al中的至少一种元素,M2表示选自以下的至少一种元素: 由Cr,Mn,Fe,Ni和Sn组成的组,Ti的氧化数为+4,x,a,b和z满足以下要求:0.01 @ x @ 0.2,0.005 @ a @ 0.1,0.005@b @ 0.1和2 @ z @ 2.5。
摘要:
Provided are a sheet feeding device capable of preventing the occurrence of failure in sheet feeding and degradation in quality of printed matter with downsizing achieved and an image forming apparatus provided with the sheet feeding device.The sheet feeding device includes a sheet storing portion 55 in which sheets are stored, a feeding roller 51 placed above the sheet storing portion, a flexible member 53 placed along part of the peripheral surface of the feeding roller with one end of the flexible member fixed to the sheet storing portion at a position below the stored sheets, and a pulling-up portion 300 that is connected to the other end of the flexible member above the sheet storing portion and that pulls up the flexible member to press the sheet on the feeding roller.
摘要:
There is disclosed a negative electrode active material for a non-aqueous electrolyte battery, which comprises lithium titanium composite oxide represented by a general formula of: Li2+xTi4O9 (wherein x is 0≦x≦4). The lithium titanium composite oxide is exhibited a highest intensity peak of (002) crystal face at 2θ=10°±2°, a peak of (402) crystal face at 2θ=30°±2° and a peak of (020) crystal face at 2θ=48°±2° as measured by a powder X-ray diffractometer using Cu—Kα-ray source. A half band width of the highest intensity peak is 0.5°/2θ to 3°/2θ.
摘要翻译:公开了一种非水电解质电池用负极活性物质,其包含由通式Li 2 + x Ti 4 O 9(其中x为0 <= x <= 4)表示的钛酸锂复合氧化物。 在2θ= 10°±2°时,(002)晶面的峰值(2θ= 30°±2°)处的(002)晶面的峰值为(020)晶体 通过使用Cu-Kalpha射线源的粉末X射线衍射仪测得的2θ= 48°±2°。 最高强度峰值的半带宽为0.5°/2θ至3°/2θ。
摘要:
A negative electrode active material contains a metal-displaced lithium-titanium oxide of a ramsdellite structure expressed by the formula Li(16/7)−xTi(24/7)−yMyO8 (where M is at least one metal element selected from the group consisting of Nb, Ta, Mo, and W, and x and y are respectively numbers in the range of 0
摘要:
A negative electrode active material contains a metal-displaced lithium-titanium oxide of a ramsdellite structure expressed by the formula Li(16/7)-xTi(24/7)-yMyO8 (where M is at least one metal element selected from the group consisting of Nb, Ta, Mo, and W, and x and y are respectively numbers in the range of 0
摘要:
The present invention provides a negative electrode active material for nonaqueous electrolyte secondary battery, including carbonaceous particles and a Si phase dispersed in the carbonaceous particles, wherein a half width of a diffraction peak of (220) plane in powder X-ray diffraction is 1.5° or more and 8° or less, and an average size of the Si phase is less than 100 nm.
摘要:
Disclosed is a battery pack, comprising a secondary battery unit including at least one secondary battery, the at least one secondary battery comprising an electrode group and an insulating case having the electrode group housed therein, and the battery pack further comprising a heat conductive sheet which is provided at at least a part of the surface of the secondary battery unit and has a heat conductivity higher than a heat conductivity of the case.
摘要:
It is intended to provide a nonaqueous electrolyte battery that satisfies both of a large discharge capacity and a superior cycle life characteristic by developing a novel negative electrode material. A nonaqueous electrolyte battery uses a negative electrode active material that is a compound expressed by Formula (1): AzMXy (1) where A is at least one element selected from the alkali metals, M is at least one element selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ru, Rh, Pd, Os, Ir, Pt, and Mg, X is at least one element selected from the group consisting of B, N, Al, Si, P, Ga, Ge, As, In, Sn, Sb, Pb, and Bi, 0≦z≦20, and 0.2≦y≦6.
摘要翻译:本发明提供一种通过显影新颖的负极材料来满足放电容量大和循环寿命特性优异的非水电解质电池。 非水电解质电池使用由式(1)表示的化合物的负极活性物质:其中A为选自碱金属中的至少一种元素,M为选自Ti,V, Cr,Mn,Fe,Co,Ni,Cu,Ru,Rh,Pd,Os,Ir,Pt和Mg,X是选自B,N,Al,Si,P,Ga中的至少一种元素 ,Ge,As,In,Sn,Sb,Pb和Bi,0 <= z <= 20,0.2 <= y <= 6。