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公开(公告)号：US20100330429A1
公开(公告)日：2010-12-30
申请号：US12819465
申请日：2010-06-21
CPC分类号： H01M10/052 , B82Y30/00 , C01G45/1221 , C01G45/1242 , C01P2002/32 , C01P2002/72 , C01P2004/64 , C01P2006/10 , C01P2006/12 , C01P2006/40 , C01P2006/80 , H01M4/131 , H01M4/505 , H01M4/62 , H01M10/4235 , H01M2004/021 , Y10T428/2982
摘要： A positive electrode active material having an average from 1 μm or lager to smaller than 5 μm and containing a large number of crystal grains being composed of lithium manganate of spinel structure containing lithium and manganese as constituent elements, whose crystallite size is 500 to 1,500 nm in powder X-ray diffraction pattern, and whose value of a lattice strain (η) of 0.05×10−3 to 0.9×10−3 in powder X-ray diffraction pattern, and whose D50/DBET ratio is 1 to 4 wherein the D50 (μm) is the median diameter of the positive electrode active material and the DBET (μm) is calculated from the BET specific surface area by using the following general formula (1). DBET=6/(d×S) (1) [Wherein d is the true density (g/cm3) of the positive electrode active material powder and S is BET specific surface area (m2/g) in the general formula (1).]
摘要翻译： 平均1μm以上且小于5μm的正极活性物质，其含有大量的结晶粒子，所述晶体由以锂和锰为构成元素的尖晶石结构的锰酸锂构成，微晶尺寸为500〜1500nm 在粉末X射线衍射图中，其粉末X射线衍射图中的晶格应变值（＆egr）为0.05×10 -3〜0.9×10 -3，D50 / DBET比为1〜4，其中 D50（μm）是正极活性物质的中值粒径，使用以下通式（1）从BET比表面积算出DBET（μm）。 DBET = 6 /（d×S）（1）其中，d为正极活性物质粉末的真密度（g / cm 3），S为通式（1）中的BET比表面积（m2 / g） 。]
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2.发明申请POSITIVE ELECTRODE ACTIVE ELEMENT AND LITHIUM SECONDARY BATTERY USING THE SAME 审中-公开使用相同的正极电极活性元件和锂二次电池公开(公告)号：US20110003205A1
公开(公告)日：2011-01-06
申请号：US12819504
申请日：2010-06-21
CPC分类号： H01M4/131 , H01M4/1391 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , Y10T428/2982
摘要： A positive electrode active material comprising a large number of crystal grains composed of lithium manganate of spinel structure, wherein the large number of crystal grains contain primary particles of 3 to 20 μm in particle diameter by 70 areal % or more relative to all the crystal grains, the primary particles contain a component having a rectangular plane, and the ratio of the total area of all the rectangular planes to the total surface area of the primary particles is 0.5 to 5%.
摘要翻译： 一种正极活性物质，其包含由尖晶石结构的锰酸锂构成的大量的晶粒，其中，大量的晶粒相对于所有的晶粒，粒径为3〜20μm的一次粒子为70面积％以上 初级粒子含有具有矩形面的成分，所有矩形面的总面积与一次粒子的总表面积的比例为0.5〜5％。
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公开(公告)号：US08790830B2
公开(公告)日：2014-07-29
申请号：US12861013
申请日：2010-08-23
IPC分类号： H01M4/50
CPC分类号： H01M4/525 , C01G45/1242 , C01P2002/32 , C01P2002/52 , C01P2006/12 , C01P2006/40
摘要： A positive electrode active material containing a large number of crystal grains which contain, by 70 areal % or more, primary particles of non-octahedral shape, having particle diameters of 5 to 20 μm, and composed of lithium manganate of spinel structure containing lithium and manganese as the constituent elements.
摘要翻译： 含有大量晶粒的正极活性物质，其含有70重量％以上的非八面体形状的一次粒子，粒径为5〜20μm，由含有锂的尖晶石结构的锰酸锂和 锰作为构成要素。
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公开(公告)号：US20110311435A1
公开(公告)日：2011-12-22
申请号：US13165233
申请日：2011-06-21
IPC分类号： C01G45/12
CPC分类号： C01G45/1242
摘要： The production method of the present invention includes (A) a raw material preparation step of preparing a raw material mixture containing at least a manganese compound; (B) a forming step of forming the raw material mixture prepared through the raw material preparation step into a compact having a longitudinal size L and a maximum size R as measured in a direction perpendicular to the longitudinal direction (i.e., in a thickness direction) such that L/R is 3 or more; (C) a firing step of firing the compact obtained through the forming step; and (D) a crushing step of crushing the fired compact obtained through the firing step.
摘要翻译： 本发明的制造方法包括（A）至少含有锰化合物的原料混合物的制备工序， （B）将通过原料制备工序制备的原料混合物形成为在与长度方向垂直的方向（即厚度方向）上测量的纵向尺寸L和最大尺寸R的压块的成形步骤， 使得L / R为3以上; （C）煅烧通过成形步骤获得的压块的烧制步骤; 和（D）破碎通过烧成工序得到的烧结体的粉碎工序。
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公开(公告)号：US20110136011A1
公开(公告)日：2011-06-09
申请号：US12861013
申请日：2010-08-23
CPC分类号： H01M4/525 , C01G45/1242 , C01P2002/32 , C01P2002/52 , C01P2006/12 , C01P2006/40
摘要： A positive electrode active material containing a large number of crystal grains which contain, by 70 areal % or more, primary particles of non-octahedral shape, having particle diameters of 5 to 20 μm, and composed of lithium manganate of spinel structure containing lithium and manganese as the constituent elements.
摘要翻译： 含有大量晶粒的正极活性物质，其含有70重量％以上的非八面体形状的一次粒子，粒径为5〜20μm，由含有锂的尖晶石结构的锰酸锂和 锰作为构成要素。
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6.发明授权Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cells 有权复合氧化物，氧化物离子导体，氧化物离子传导膜和电化学电池公开(公告)号：US07063908B2
公开(公告)日：2006-06-20
申请号：US10255226
申请日：2002-09-26
IPC分类号： H01M81/00
CPC分类号： C04B35/44 , C01F17/0025 , C01G49/0054 , C01G51/68 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2006/40 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3272 , C04B2235/3279 , C04B2235/6567 , C04B2235/768 , H01B1/08 , H01M8/1246 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要： A complex oxide and an oxide-ion conductor made of the complex oxide are provided. The complex oxide has a basic composition of (Sm1-xAx)(Al1-yBy)O3, wherein “A” represents at least one element selected from the group consisting of barium, strontium and calcium, “B” represents an element selected from the group consisting of magnesium, iron and cobalt, x is a value in a range of 0.10 to 0.30, and y is a value in a range of 0 to 0.30.
摘要翻译： 提供由复合氧化物制成的复合氧化物和氧化物离子导体。 复合氧化物具有（Sm 1-x A A x S）（Al 1-y B a Y z）的基本组成 >）O 3，其中“A”表示选自钡，锶和钙中的至少一种元素，“B”表示选自镁，铁和钴的元素 ，x为0.10〜0.30的范围的值，y为0〜0.30的范围的值。
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公开(公告)号：US07893601B2
公开(公告)日：2011-02-22
申请号：US12267717
申请日：2008-11-10
IPC分类号： H01L41/187
CPC分类号： C04B35/495 , C01G33/006 , C01G35/006 , C01P2002/34 , C01P2002/52 , C01P2004/03 , C01P2006/10 , C01P2006/40 , C04B2235/3201 , C04B2235/3203 , C04B2235/3241 , C04B2235/3251 , C04B2235/3267 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/449 , C04B2235/5445 , C04B2235/656 , C04B2235/6562 , C04B2235/661 , C04B2235/768 , C04B2235/77 , C04B2235/783 , C04B2235/785 , C04B2235/786 , C04B2235/79 , H01L41/1873 , H01L41/43 , Y10T29/42
摘要： Manufacturing sintered bodies having microstructures including microscopic grains having a grain diameter of less than 5 μm, intermediate grains having a grain diameter of 5 μm or more and less than 15 μm, and coarse grains having a grain diameter of 15 μm or more and 100 μm or less enables to obtain high electric characteristics. Chemical compounds including metal elements are mixed so that the ratio of the elements is a composition expressed by (Li, Na, K)(Nb, Ta)O3, the mixture is calcined and crushed to obtain calcined/crushed powder. The powder is sintered in a constant temperature keeping process wherein temperature is kept constantly at a predetermined temperature within a range from 800 to 900° C. for a predetermined period of time in a heating process, and then the powder is further sintered by raising temperature to firing temperature, thereby the piezoelectric materials having superior electric characteristics are manufactured.
摘要翻译： 制造具有微观结构的烧结体，其具有粒径小于5μm的微细晶粒，粒径为5μm以上且小于15μm的中间晶粒，以及粒径为15μm以上且100μm以下的粗晶粒 以下能够获得高电特性。 将包含金属元素的化合物混合，使元素的比例为由（Li，Na，K）（Nb，Ta）O 3表示的组成，将混合物煅烧并粉碎以获得煅烧/粉碎的粉末。 将该粉末在恒温保持法中烧结，其中在加热过程中将温度恒定地保持在800-900℃的预定温度下一段预定的时间，然后通过升高温度进一步烧结粉末 烧成温度，由此制造具有优异的电特性的压电材料。
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8.发明授权Carbon film laminate and method for production thereof, and VOC removing device 有权碳膜层叠体及其制造方法以及VOC除去装置公开(公告)号：US07621979B2
公开(公告)日：2009-11-24
申请号：US11511204
申请日：2006-08-28
CPC分类号： B01D71/021 , B01D53/02 , B01D67/0067 , B01D69/10 , B01D2253/102 , B01D2257/102 , B01D2257/104 , B01D2257/708 , B01D2325/04 , B01J20/20 , B01J20/28035 , C01B32/05 , Y02A50/235
摘要： A carbon film laminate 1 having a porous substrate 6 formed of a plurality of particles and a carbon film 2 provided on a surface of the porous substrate 6, wherein the porous substrate 6 includes a surface layer 3 which is in contact with the carbon film 2 and which is formed of particles 3a having a mean particle size of 0.01 to 0.11 μm, and a porous body 5 formed of particles having a mean particle size differing from that of the particles 3a forming the surface layer 3. The invention provides a carbon film laminate which does not generate cracks and pinholes of the carbon film and which is suitable for producing thin film thereof.
摘要翻译： 具有由多个颗粒形成的多孔基材6和设置在多孔基材6的表面上的碳膜2的碳膜层压体1，其中多孔基材6包括与碳膜2接触的表面层3 由平均粒径为0.01〜0.11μm的粒子3a形成的多孔体5以及与构成表面层3的粒子3a的平均粒径不同的粒子形成的多孔体5构成。本发明提供一种碳膜 层压体不会产生碳膜的裂纹和针孔，并且适用于制造其薄膜。
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公开(公告)号：US08414791B2
公开(公告)日：2013-04-09
申请号：US12965947
申请日：2010-12-13
申请人： Kazuyuki Kaigawa , Ritsu Tanaka
发明人： Kazuyuki Kaigawa , Ritsu Tanaka
IPC分类号： H01L41/18
CPC分类号： C04B35/495 , C04B35/6262 , C04B35/62645 , C04B2235/3201 , C04B2235/3203 , C04B2235/3255 , C04B2235/3262 , C04B2235/3294 , C04B2235/3298 , C04B2235/5436 , C04B2235/5445 , C04B2235/765 , C04B2235/768 , C04B2235/787 , C04B2235/79 , H01L41/1873 , H01L41/314
摘要： A piezoelectric/electrostrictive ceramic sintered body has a microstructure in which a matrix phase and an additional material phase having different compositions coexist and the additional material phase is dispersed in the matrix phase. A residual strain ratio of the additional material phase alone is larger than a residual strain ratio of the matrix phase alone. The matrix phase and the additional material phase have a composition in which a Mn compound containing Mn atoms of 0 parts by mole or more and 3 parts by mole or less and a Ba compound containing Ba atoms of 0 parts by mole or more and 1 part by mole or less are contained in a composite of 100 parts by mole represented by a general formula {Liy(Na1-xKx)1-y}a(Nb1-z-wTazSbw)O3, where a, x, y, z and w satisfy 0.9≦a≦1.2, 0.2≦x≦0.8, 0.0≦y≦0.2, 0≦z≦0.5 and 0≦w≦0.1, respectively.
摘要翻译： 压电/电致伸缩陶瓷烧结体具有其中基体相和具有不同组成的附加材料相共存并且附加材料相分散在基体相中的微结构。 单独的附加材料相的残余应变比大于单独的基质相的残余应变比。 基体相和附加材料相的组成为：含有Mn原子的Mn化合物为0份摩尔以上且3份以下，Ba原子的Ba化合物为0份以上，1份以上 （Nb 1-x K x）1-y} a（Nb 1-z-w T z S b w）O 3表示的100份摩尔的复合物，其中a，x，y，z和w 分别满足0.9＆nlE; a＆nlE; 1.2,0.2＆nlE; x＆nlE; 0.8,0.0＆nlE; y＆nlE; 0.2,0＆amp; nlE; z＆nlE; 0.5和0＆lt; nEE; w＆nlE; 0.1。
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公开(公告)号：US08034249B2
公开(公告)日：2011-10-11
申请号：US12830625
申请日：2010-07-06
申请人： Kazuyuki Kaigawa , Ritsu Tanaka
发明人： Kazuyuki Kaigawa , Ritsu Tanaka
IPC分类号： C04B35/00 , C04B35/495
CPC分类号： C04B35/495 , C04B35/62645 , C04B2235/3201 , C04B2235/3203 , C04B2235/3213 , C04B2235/3251 , C04B2235/3255 , C04B2235/3262 , C04B2235/3267 , C04B2235/3294 , C04B2235/449 , C04B2235/5445 , C04B2235/77 , C04B2235/79 , C04B2235/80 , H01L41/083 , H01L41/1873 , H01L41/273 , H01L41/314 , H01L41/43
摘要： A piezoelectric/electrostrictive ceramic sintered body has a microstructure in which a matrix phase and an additional material phase having different compositions coexist and the additional material phase is dispersed in the matrix phase. A residual strain ratio of the additional material phase alone is larger than a residual strain ratio of the matrix phase alone. The matrix phase and the additional material phase have a composition in which a Mn compound containing Mn atoms of 0 parts by mol or more and 3 parts by mol or less and a Sr compound containing Sr atoms of 0 parts by mol or more and 1 part by mol or less are contained in a composite of 100 parts by mol represented by a general formula {Liy(Na1-xKx)1-y}a(Nb1-z-wTazSbw)O3, where a, x, y, z and w satisfy 0.9≦a≦1.2, 0.2≦x≦0.8, 0.0≦y≦0.2, 0≦z≦0.5 and 0≦w≦0.1, respectively.
摘要翻译： 压电/电致伸缩陶瓷烧结体具有其中基体相和具有不同组成的附加材料相共存并且附加材料相分散在基体相中的微结构。 单独的附加材料相的残余应变比大于单独的基质相的残余应变比。 基体相和附加材料相具有Mn含量为0摩尔％以上且3摩尔份以下的Mn化合物和Sr原子数为0摩尔份以上的Sr化合物和1份 以上，通式{Liy（Na1-xKx）1-y} a（Nb1-z-wTazSbw）O3表示的100份摩尔的复合物中含有1摩尔以下，其中a，x，y，z和w 分别满足0.9＆nlE; a＆nlE; 1.2,0.2＆nlE; x＆nlE; 0.8,0.0＆nlE; y＆nlE; 0.2,0＆amp; nlE; z＆nlE; 0.5和0＆lt; nEE; w＆nlE; 0.1。
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