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公开(公告)号：US20190013542A1
公开(公告)日：2019-01-10
申请号：US16014273
申请日：2018-06-21
申请人： Mitsutoshi OTAKI , Norihiro OSE , Shigenori HAMA , Kazuyuki TANIGUCHI , Yoshiyasu YAMADA , Tetsuo NAKANISHI
发明人： Mitsutoshi OTAKI , Norihiro OSE , Shigenori HAMA , Kazuyuki TANIGUCHI , Yoshiyasu YAMADA , Tetsuo NAKANISHI
IPC分类号： H01M10/0525 , H01M4/36 , H01M4/136 , H01M4/38 , H01M4/62
摘要： Disclosed is an all-solid-state lithium ion secondary battery excellent in cycle characteristics. The battery may be an all-solid-state lithium ion secondary battery, wherein an anode comprises anode active material particles, an electroconductive material and a solid electrolyte; wherein the anode active material particles comprise at least one active material selected from the group consisting of elemental silicon and SiO; and wherein, for the anode active material particles, a value A obtained by the following formula (1) is 6.1 or more and 54.8 or less: A=SBET×dmed×D Formula (1) where SBET is a BET specific surface area (m2/g) of the anode active material particles; dmed is a median diameter D50 (μm) of the anode active material particles; and D is a density (g/cm3) of the anode active material particles.
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公开(公告)号：US20190013541A1
公开(公告)日：2019-01-10
申请号：US16007621
申请日：2018-06-13
申请人： Mitsutoshi OTAKI , Norihiro OSE , Shigenori HAMA , Kazuyuki TANIGUCHI , Yoshiyasu YAMADA , Tetsuo NAKANISHI
发明人： Mitsutoshi OTAKI , Norihiro OSE , Shigenori HAMA , Kazuyuki TANIGUCHI , Yoshiyasu YAMADA , Tetsuo NAKANISHI
IPC分类号： H01M10/0525 , H01M10/0562 , H01M4/38 , H01M4/40 , H01M4/66 , H01M4/62
摘要： Disclosed is an all-solid-state lithium ion secondary battery excellent in cycle characteristics. The battery may be an all-solid-state lithium ion secondary battery, wherein an anode comprises anode active material particles, an electroconductive material and a solid electrolyte; wherein the anode active material particles comprise at least one active material selected from the group consisting of elemental silicon and SiO; and wherein a BET specific surface area of the anode active material particles is 1.9 m2/g or more and 14.2 m2/g or less.
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公开(公告)号：US20110308774A1
公开(公告)日：2011-12-22
申请号：US13134727
申请日：2011-06-15
申请人： Rie Fukuta , Yoshimasa Hijikata , Shinichi Yatsuzuka , Yoshiyasu Yamada , Touru Kawaguchi , Yasunori Niiyama , Kentarou Fukuda
发明人： Rie Fukuta , Yoshimasa Hijikata , Shinichi Yatsuzuka , Yoshiyasu Yamada , Touru Kawaguchi , Yasunori Niiyama , Kentarou Fukuda
IPC分类号： F28F13/12
CPC分类号： F28F13/12 , F28D1/05366 , F28F2250/08 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： An apparatus of a heat transfer circuit in which a heat transfer fluid with small particles circulates includes a container and an agitator. The container is located in a lower position of the apparatus in a vertical direction and defines a chamber where the heat transfer liquid passes when circulating in the heat transfer circuit. The agitator is located in the chamber to agitate the heat transfer fluid.
摘要翻译： 具有小颗粒的传热流体循环的传热回路的装置包括容器和搅拌器。 容器在垂直方向上位于装置的下部位置，并且限定了在传热回路中循环时传热液体通过的室。 搅拌器位于室中以搅拌传热流体。
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4.发明申请公开(公告)号：US20110062379A1
公开(公告)日：2011-03-17
申请号：US12880799
申请日：2010-09-13
IPC分类号： H01M4/134
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/134 , H01M4/364 , H01M4/483 , H01M4/621 , H01M4/622 , H01M4/624 , H01M4/625
摘要： A negative electrode comprising (A) particles having Si dispersed in SiO, and (B) a polyamide-imide resin which contains amide and imide groups in an amide/imide ratio of 25/75 to 99/1 and has a weight average molecular weight of 10,000-200,000 is suited for nonaqueous electrolyte secondary batteries. The electrode exhibits a high 1st cycle charge/discharge efficiency and improved cycle performance while maintaining a high battery capacity and a low volume expansion.
摘要翻译： 一种负极，其包含（A）分散在SiO中的Si的颗粒，和（B）酰胺/酰亚胺比为25/75〜99/1的酰胺和酰亚胺基的聚酰胺酰亚胺树脂，其重均分子量 10,000-200,000适用于非水电解质二次电池。 该电极具有高的第一循环充电/放电效率和改进的循环性能，同时保持高电池容量和低体积膨胀。
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公开(公告)号：US5534698A
公开(公告)日：1996-07-09
申请号：US271741
申请日：1994-07-07
摘要： Methods and devices for evaluating solid-state surface properties use infrared absorption of lattice vibration. These methods and devices are characterized by reflection spectrometry by injecting infrared rays from the reverse of the solids, placing a light transmissible solid-state sample in ways that its surface faces the plane reflex mirror on the interaction region formed by reflected infrared rays, or by injecting infrared rays from the rear of a sample or from the front thereof after upright installation of the light transmissible solid-state sample through a slit created across the plane reflex mirror or on the surface of plane reflex mirror. These methods and devices enable simplified and accurate reflection spectrometry of solid-surface properties, featuring an economical system configuration that dispenses with expensive prism, unlike the conventional ATR method.
摘要翻译： 用于评估固态表面性质的方法和装置使用晶格振动的红外吸收。 这些方法和装置的特征在于通过从固体反向注入红外线的反射光谱法，将透光固态样品放置在其表面面对由反射红外线形成的相互作用区域上的平面反射镜的方式，或者由 在通过穿过平面反射镜或平面反射镜的表面上形成的狭缝直立安装透光固体样品之后，从样品的后部或从其前方注入红外线。 这些方法和装置能够实现固体表面性质的简化和准确的反射光谱测定，其特征在于与常规ATR方法不同，其具有省去昂贵的棱镜的经济系统配置。
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公开(公告)号：US09022099B2
公开(公告)日：2015-05-05
申请号：US13291445
申请日：2011-11-08
申请人： Rie Fukuta , Yoshimasa Hijikata , Yoshiyasu Yamada , Shinichi Yatsuzuka , Kenji Takigawa , Tetsuo Toyama
发明人： Rie Fukuta , Yoshimasa Hijikata , Yoshiyasu Yamada , Shinichi Yatsuzuka , Kenji Takigawa , Tetsuo Toyama
CPC分类号： F28D15/00 , C09K5/10 , F28F1/00 , F28F13/185 , F28F21/00 , F28F23/00 , F28F2245/02 , F28F2245/04
摘要： A heat transport fluid passage device for a heat transport circuit has a wall defining a passage through which a heat transport fluid flows. The heat transport fluid contains a solvent made of water or an organic substance and fine particles dispersed in the solvent. A hydrophobic membrane is formed on a surface of the wall.
摘要翻译： 用于热运输回路的传热流体通道装置具有限定热传输流体流过的通道的壁。 热传输流体包含由水或有机物质制成的溶剂和分散在溶剂中的细颗粒。 在壁的表面上形成疏水膜。
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公开(公告)号：US08988791B2
公开(公告)日：2015-03-24
申请号：US13200312
申请日：2011-09-22
申请人： Yoshiyasu Yamada , Koichi Mori
发明人： Yoshiyasu Yamada , Koichi Mori
CPC分类号： G02B19/0042 , F24S23/12 , F24S23/31 , Y02E10/43 , Y02E10/52
摘要： A light collector includes a light guide having a refractive index larger than a refractive index of air and a reflecting surface configured to reflect light output from a conic surface of the light guide back to the light guide. The light guide is made of transparent material through which light passes. The light guide has an entering portion from which light enters and an exiting portion from which the light exits. The light guide has a circular cone shape and has a cross-sectional area that decreases in a direction from the entering portion to the exiting portion.
摘要翻译： 光收集器包括具有大于空气的折射率的折射率的光导和被配置为将从光导的圆锥曲面输出的光反射回光导的反射表面。 光导由透光材料制成，光通过。 光导具有入射部分，光从该入射部分和出射部分射出。 导光体具有圆锥形状，并且具有从进入部分到出射部分的方向上减小的横截面面积。
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公开(公告)号：US20120111549A1
公开(公告)日：2012-05-10
申请号：US13291445
申请日：2011-11-08
申请人： Rie Fukuta , Yoshimasa Hijikata , Yoshiyasu Yamada , Shinichi Yatsuzuka , Kenji Takigawa , Tetsuo Toyama
发明人： Rie Fukuta , Yoshimasa Hijikata , Yoshiyasu Yamada , Shinichi Yatsuzuka , Kenji Takigawa , Tetsuo Toyama
IPC分类号： F28F1/00
CPC分类号： F28D15/00 , C09K5/10 , F28F1/00 , F28F13/185 , F28F21/00 , F28F23/00 , F28F2245/02 , F28F2245/04
摘要： A heat transport fluid passage device for a heat transport circuit has a wall defining a passage through which a heat transport fluid flows. The heat transport fluid contains a solvent made of water or an organic substance and fine particles dispersed in the solvent. A hydrophobic membrane is formed on a surface of the wall.
摘要翻译： 用于热运输回路的传热流体通道装置具有限定热传输流体流过的通道的壁。 热传输流体包含由水或有机物质制成的溶剂和分散在溶剂中的细颗粒。 在壁的表面上形成疏水膜。
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公开(公告)号：US20120107679A1
公开(公告)日：2012-05-03
申请号：US13251861
申请日：2011-10-03
IPC分类号： H01M10/056 , H01M4/48 , H01M4/134 , B82Y30/00
CPC分类号： H01M10/052 , H01M4/366 , H01M4/386 , H01M4/625 , H01M10/0567
摘要： The present invention is a non-aqueous electrolyte secondary battery including at least a positive electrode, a negative electrode and a non-aqueous electrolyte, the positive and negative electrodes being capable of occluding and emitting lithium ions, wherein the negative electrode is composed of particles each having a structure that silicon nanoparticles are dispersed to silicon oxide, each of the particles is coated with a carbon coating, and the non-aqueous electrolyte includes lithium oxalatoborate in the range of 5 to 10 mass %, as the electrolyte. As a result, there is provided a non-aqueous electrolyte secondary battery having high capacity, superior first charge and discharge efficiency, superior cycle performance, and high safety, while a manufacturing method and structure thereof are not complex.
摘要翻译： 本发明是至少包括正极，负极和非水电解质的非水电解质二次电池，所述正极和负极能够吸留和释放锂离子，其中所述负极由颗粒构成 每个具有将硅纳米颗粒分散到氧化硅上的结构，每个颗粒都涂覆有碳涂层，非水电解质包括5至10质量％的草酸铁锂，作为电解质。 结果，提供了具有高容量，优异的第一充放电效率，优异的循环性能和高安全性的非水电解质二次电池，而其制造方法和结构不复杂。
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公开(公告)号：US20120075733A1
公开(公告)日：2012-03-29
申请号：US13200312
申请日：2011-09-22
申请人： Yoshiyasu Yamada , Koichi Mori
发明人： Yoshiyasu Yamada , Koichi Mori
CPC分类号： G02B19/0042 , F24S23/12 , F24S23/31 , Y02E10/43 , Y02E10/52
摘要： A light collector includes a light guide having a refractive index larger than a refractive index of air and a reflecting surface configured to reflect light output from a conic surface of the light guide back to the light guide. The light guide is made of transparent material through which light passes. The light guide has an entering portion from which light enters and an exiting portion from which the light exits. The light guide has a circular cone shape and has a cross-sectional area that decreases in a direction from the entering portion to the exiting portion.
摘要翻译： 光收集器包括具有大于空气的折射率的折射率的光导和被配置为将从光导的圆锥曲面输出的光反射回光导的反射表面。 光导由透光材料制成，光通过。 光导具有入射部分，光从该入射部分和出射部分出射。 导光体具有圆锥形状，并且具有从进入部分到出射部分的方向上减小的横截面面积。
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