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1. 发明申请

US20130292605A1 NEGATIVE ELECTRODE MATERIAL POWDER FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY USING THE SAME, AND LITHIUM ION SECONDARY BATTERY USING THE SAME 审中-公开
标题翻译：用于锂离子二次电池的负极电极材料粉末，使用其的锂离子二次电池的负极和使用其的锂离子二次电池
公开(公告)号：US20130292605A1
公开(公告)日：2013-11-07
申请号：US13977832
申请日：2012-01-04
申请人： Shingo Kizaki , Hideaki Kanno
发明人： Shingo Kizaki , Hideaki Kanno
IPC分类号： H01M4/58
CPC分类号： H01M4/5825 , H01M4/485 , H01M10/0525
摘要： Provided is a negative electrode material powder for a lithium ion secondary battery, including SiOx (0.4≦x≦1.2), in which 1H is inevitably included therein and a peak area of a chemical shift of 0.2-0.4 ppm is between 5% and 40% of an entire peak area in a spectrum 1H measured by means of nuclear magnetic resonance spectroscopy. A peak area of a chemical shift of 1.1-2.0 ppm is preferably between 5% and 95% of the entire peak area in a spectrum for 1H measured by means of nuclear magnetic resonance spectroscopyAs a result, there can be provided a negative electrode material powder for a lithium ion secondary battery used in a lithium ion secondary battery having a large discharge capacity, satisfactory initial efficiency, and cycle characteristics.
摘要翻译：本发明提供一种锂离子二次电池用负极材料粉末，其包含SiO x（0.4 @ x @ 1.2），其中不可避免地包含1H，化学位移的峰面积为0.2-0.4ppm为5％〜40％通过核磁共振光谱测量的光谱1H中的整个峰面积的％。 1.1-2.0ppm的化学位移的峰面积优选在通过核磁共振波谱测量的1H的光谱中的整个峰面积的5％至95％之间。结果，可以提供负极材料用于具有大放电容量，令人满意的初始效率和循环特性的锂离子二次电池中使用的锂离子二次电池用粉末。

2. 发明申请

US20120211695A1 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY 审中-公开
标题翻译：用于锂离子二次电池的负极电极活性材料
公开(公告)号：US20120211695A1
公开(公告)日：2012-08-23
申请号：US13503077
申请日：2010-10-04
申请人： Hideaki Kanno , Shingo Kizaki
发明人： Hideaki Kanno , Shingo Kizaki
IPC分类号： H01M4/48
CPC分类号： H01M4/485 , C01P2002/82 , H01M4/134 , H01M4/386 , H01M10/0525 , H01M2004/021
摘要： Provided is a negative electrode active material for a lithium-ion secondary battery, comprising SiOx that has an intensity ratio A1/A2 of 0.1 or less in spectra measured by a Fourier transform infrared spectrometer after subjecting the SiOx to evacuation treatment at 200° C., given that A1 designates an intensity of a silanol group-derived peak which appears around 3400 to 3800 cm−1, and A2 designates an intensity of a siloxane bond-derived peak which appears around 1000 to 1200 cm−1. It is preferred that x in the SiOx satisfies x
摘要翻译：本发明提供一种锂离子二次电池用负极活性物质，其特征在于，在SiO 2在200℃下进行排气处理后，由傅里叶变换红外光谱仪测定的光谱的强度比A1 / A2为0.1以下的SiOx。给定A1表示出现在3400至3800cm -1附近的硅烷醇基衍生峰的强度，A2表示出现在约1000至1200cm -1处的硅氧烷键衍生峰的强度。优选SiO x中的x满足x <1; 不存在通过激光拉曼光谱仪测量的SiO x的光谱中通常可以显示约2100cm -1的Si-H键衍生的峰A3的迹象; 并且Y / X为0.98以下，X表示SiO x的整体中的O与Si的摩尔比，Y表示SiO x表面附近的O与Si的摩尔比。通过使用该活性物质，可以得到初期效率高，充放电容量高的锂离子二次电池。

3. 发明申请

US20120156120A1 SILICON OXIDE AND NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY 有权
标题翻译：用于锂离子二次电池的氧化硅和负极电极材料
公开(公告)号：US20120156120A1
公开(公告)日：2012-06-21
申请号：US13390138
申请日：2010-06-17
申请人： Shingo Kizaki , Hideaki Kanno
发明人： Shingo Kizaki , Hideaki Kanno
IPC分类号： C01B15/14
CPC分类号： H01M4/485 , C01B33/113 , H01M4/131 , H01M4/134 , H01M10/0525
摘要： A silicon oxide in the form of powder is represented by SiOx, wherein, when the silicon oxide is measured by use of an X-ray diffractometer comprising a sealed tube light source as a light source and a high speed detector as a detector, a halo is detected at 20°≦2θ≦40°, and a peak is detected at the highest quartz line position therein. The height P1 of the halo and the height P2 of the peak at the highest quartz line position satisfy P2/P1≦0.05. This silicon oxide is used as the negative electrode active material, whereby a lithium-ion secondary battery having stable initial efficiency and cycle characteristic can be obtained. The x of the SiOx is preferably 0.7
摘要翻译：粉末形式的氧化硅由SiOx表示，其中，当使用包括密封管光源作为光源和高速检测器作为检测器的X射线衍射仪测量氧化硅时，将卤素在20°＆nlE; 2＆amp; Thetas;＆nlE; 40°处检测到，并且在其中的最高石英线位置处检测到峰。卤素的高度P1和最高石英线位置处的峰的高度P2满足P2 / P1＆nlE; 0.05。使用该氧化硅作为负极活性物质，可以得到稳定的初期效率和循环特性的锂离子二次电池。 SiO x的x优选为0.7

4. 发明授权

US08420039B2 Silicon oxide and negative electrode material for lithium-ion secondary battery 有权
标题翻译：用于锂离子二次电池的氧化硅和负极材料
公开(公告)号：US08420039B2
公开(公告)日：2013-04-16
申请号：US13390138
申请日：2010-06-17
申请人： Shingo Kizaki , Hideaki Kanno
发明人： Shingo Kizaki , Hideaki Kanno
IPC分类号： C01B15/14
CPC分类号： H01M4/485 , C01B33/113 , H01M4/131 , H01M4/134 , H01M10/0525
摘要： A silicon oxide in the form of powder is represented by SiOx, wherein, when the silicon oxide is measured by use of an X-ray diffractometer comprising a sealed tube light source as a light source and a high speed detector as a detector, a halo is detected at 20°≦2θ≦40°, and a peak is detected at the highest quartz line position therein. The height P1 of the halo and the height P2 of the peak at the highest quartz line position satisfy P2/P1≦0.05. This silicon oxide is used as the negative electrode active material, whereby a lithium-ion secondary battery having stable initial efficiency and cycle characteristic can be obtained. The x of the SiOx is preferably 0.7
摘要翻译：粉末形式的氧化硅由SiOx表示，其中，当使用包括密封管光源作为光源和高速检测器作为检测器的X射线衍射仪测量氧化硅时，将卤素在20°＆nlE; 2＆amp; Thetas;＆nlE; 40°处检测到，并且在其中的最高石英线位置处检测到峰。卤素的高度P1和最高石英线位置处的峰的高度P2满足P2 / P1＆nlE; 0.05。使用该氧化硅作为负极活性物质，可以得到稳定的初期效率和循环特性的锂离子二次电池。 SiO x的x优选为0.7

5. 发明申请

US20120181477A1 SIOx AND VAPOR DEPOSITION MATERIAL FOR BARRIER FILM AND NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY EACH USING THE SAME 审中-公开
标题翻译：用于锂离子电池和负极电极活性材料的氧化物和蒸气沉积材料用于每次使用锂离子电池的锂离子二次电池
公开(公告)号：US20120181477A1
公开(公告)日：2012-07-19
申请号：US13498731
申请日：2010-10-04
申请人： Hideaki Kanno , Shingo Kizaki
发明人： Hideaki Kanno , Shingo Kizaki
IPC分类号： H01M4/62
CPC分类号： H01M4/62 , C01B33/113 , H01M4/131 , H01M4/485 , H01M10/0525
摘要： Provided is SiOx, wherein the amount of generated H2O gas detected in a temperature range of 200 to 800° C. in a temperature-programmed desorption gas analysis is 680 ppm or less. The amount of the generated H2O is desirably 420 ppm or less. In addition, in a graph obtained by X-ray diffraction, the peak intensity P1 at a Si peak point exhibited near 2θ=28° and the base intensity P2 at a peak point interpolated from the gradient of average intensities in the fore and aft positions near the peak point desirably satisfy (P1−P2)/P2≦0.2. This SiOx is used as a vapor deposition material, whereby the generation of splashing is suppressed in forming a film, and a vapor-deposited film having excellent gas barrier properties can be formed. In addition, this SiOx is used as a negative electrode active material, whereby high initial efficiency of a lithium-ion secondary battery can be maintained.
摘要翻译：提供SiOx，其中在温度程序化解吸气体分析中在200〜800℃的温度范围内检测到的产生的H 2 O气体的量为680ppm以下。生成的H 2 O的量优选为420ppm以下。此外，在通过X射线衍射获得的曲线图中，Si峰值处的峰强度P1表现为近似2θ= 28°，在从前后平均强度的梯度内插的峰值处的基极强度P2 峰值附近的位置优选满足（P1-P2）/P2≦̸0.2。该SiO x用作气相沉积材料，从而在形成膜时抑制飞溅的产生，并且可以形成具有优异阻气性的气相沉积膜。此外，该SiO x用作负极活性物质，由此可以保持锂离子二次电池的初始效率高。

6. 发明申请

US20090123769A1 VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, METHOD FOR MANUFACTURING THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, AND USE OF THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST 审中-公开
标题翻译：可见光反应型氧化钛光催化剂，用于制造可见光反应型氧化钛光催化剂的方法，以及可见光反应型氧化钛光催化剂的使用
公开(公告)号：US20090123769A1
公开(公告)日：2009-05-14
申请号：US12295101
申请日：2007-03-22
申请人： Yasuhiro Masaki , Katsuhiro Nishihara , Tadashi Fukuda , Katsumi Okada , Masahito Tasaka , Shinji Shimosaki , Hideaki Kanno , Sadanobu Nagaoka , Kazuomi Azuma , Tadashi Ogasawara
发明人： Yasuhiro Masaki , Katsuhiro Nishihara , Tadashi Fukuda , Katsumi Okada , Masahito Tasaka , Shinji Shimosaki , Hideaki Kanno , Sadanobu Nagaoka , Kazuomi Azuma , Tadashi Ogasawara
IPC分类号： B32B15/04 , B01J27/24
CPC分类号： C01G23/053 , B01D53/885 , B01D2255/20707 , B01D2255/802 , B01D2257/206 , B01D2257/30 , B01D2257/404 , B01D2257/406 , B01D2257/70 , B01D2257/91 , B01D2259/802 , B01J21/063 , B01J35/002 , B01J35/004 , B01J37/0209 , B01J37/0219 , B01J37/0225 , B01J37/0244 , B01J37/03 , B01J37/031 , B01J37/10 , C01P2002/54 , C01P2002/84 , C01P2002/85 , Y02P20/154 , Y10T428/31678
摘要： A titanium oxide photocatalyst responsive to visible light which can exhibit a high photocatalytic activity in response to visible light is produced by subjecting titanium oxide and/or titanium hydroxide obtained by neutralizing an acidic titanium compound with a nitrogen-containing base to heat treatment in an atmosphere containing a hydrolyzable metal compound (e.g., a titanium halide) and then to additional heat treatment in a gas having a moisture content of 0.5-4.0 volume % at a temperature of 350° C. or above. The photocatalyst which is a nitrogen-containing titanium oxide has no substantial peak at a temperature of 600° C. or above in a mass fragment spectrum obtained by thermal desorption spectroscopy in which the ratio m/e of the mass number m to the electric charged e of ions is 28, and the peak having the smallest half band width is in the range of 400-600° C. in the spectrum. The nitrogen content calculated from the peak appearing at 400 eV±1.0 eV in the N1s shell bonding energy spectrum obtained by XPS measurement of this photocatalyst is at least 20 times larger than the nitrogen content obtained by chemical analysis.
摘要翻译：通过将通过用含氮碱中和酸化钛化合物得到的氧化钛和/或氢氧化钛在大气中进行热处理来制造响应于可见光而具有高光催化活性的可见光的氧化钛光催化剂含有可水解金属化合物（例如，卤化钛），然后在350℃或更高的温度下在含水量为0.5-4.0体积％的气体中进行额外的热处理。作为含氮氧化钛的光催化剂在600℃以上的温度下，在通过热解吸光谱法获得的质量碎片光谱中没有显着的峰值，其中质量数m与电荷的比率m / e e的离子是28，并且具有最小半带宽的峰在光谱中在400-600℃的范围内。在通过该光催化剂的XPS测定得到的N1s壳结合能谱中，以400eV±1.0eV出现的峰计算出的氮含量比通过化学分析获得的氮含量大至少20倍。

7. 发明申请

US20070248831A1 Titanium Oxide Base Photocatalyst, Process for Producing the Same and Use Thereof 审中-公开
标题翻译：氧化钛基光催化剂，其生产方法及用途
公开(公告)号：US20070248831A1
公开(公告)日：2007-10-25
申请号：US11578874
申请日：2005-04-19
申请人： Katsuhiro Nishihara , Yasuhiro Masaki , Tadashi Fukuda , Katsumi Okada , Shinji Shimosaki , Sadanobu Nagaoka , Hideaki Kanno , Kazuomi Azuma , Tadashi Ogasawara
发明人： Katsuhiro Nishihara , Yasuhiro Masaki , Tadashi Fukuda , Katsumi Okada , Shinji Shimosaki , Sadanobu Nagaoka , Hideaki Kanno , Kazuomi Azuma , Tadashi Ogasawara
IPC分类号： B01J35/02 , B32B9/00
CPC分类号： C01G23/0536 , B01J21/063 , B01J35/002 , B01J35/004 , B01J37/031 , C01P2006/12 , Y10T428/31678
摘要： A highly active titanium oxide photocatalyst of the type responsive to visible light is prepared by subjecting a titanium (hydr)oxide raw material obtained by neutralizing an acidic titanium compound in ammonia or an amine under conditions such that the final pH is 7 or below to heat treatment in an atmosphere containing a hydrolyzable compound followed by contact with water and additional heat treatment at a temperature of at least 350° C. The resulting titanium oxide photocatalyst comprises titanium oxide with a specific surface area of at most 120 m2/g and with the amount of surface hydroxyl groups being at least 600 μeq/g. Preferably the density of surface hydroxyl groups is at least 8 μeq/m2, and the ratio of the amount of terminal type hydroxyl groups (T) to the amount of bridge type hydroxyl groups (B) in the surface hydroxyl groups satisfies T/B≧0.20. This titanium oxide photocatalyst has an ESR spectrum having two types of triplet signal for which the g values of the main spectra are 1.993-2.003 and 2.003-2.011, respectively, and it is also identified by having ratios of the strengths of these signals before irradiation with visible light, under irradiation, and immediately after the stop of irradiation which are different from conventional products.
摘要翻译：通过使在最终pH为7以下的条件下将氨基或胺中的酸性钛化合物得到的钛（氢化物）氧化物原料进行加热，制备对可见光敏感的高活性氧化钛光催化剂在含有可水解化合物的气氛中进行处理，然后与水接触，并在至少350℃的温度下进行额外的热处理。所得到的氧化钛光催化剂包括比表面积至多为120μm2的氧化钛， / SUP / g，表面羟基的量为至少600mueq / g。优选地，表面羟基的密度为至少8mueq / m 2，并且末端型羟基（T）的量与桥型羟基的量的比例（B）在表面羟基满足T / B> = 0.20。该氧化钛光催化剂具有ESR谱，其具有两种类型的三重态信号，其主要光谱的g值分别为1.993-2.003和2.003-2.011，并且还通过在照射前具有这些信号的强度比来鉴定具有可见光，照射下，以及在与常规产品不同的照射停止之后。

8. 发明申请

US20130071752A1 NEGATIVE-ELECTRODE MATERIAL POWDER FOR LITHIUM-ION SECONDARY BATTERY AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：用于锂离子二次电池的负极电极材料粉末及其制造方法
公开(公告)号：US20130071752A1
公开(公告)日：2013-03-21
申请号：US13699793
申请日：2011-04-27
申请人： Hideaki Kanno , Shinji Shimosaki , Kazuo Takemura
发明人： Hideaki Kanno , Shinji Shimosaki , Kazuo Takemura
IPC分类号： H01M4/48 , H01M4/583
CPC分类号： H01M4/485 , C01B33/021 , C01B33/12 , C01B33/18 , C01P2004/60 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/386 , H01M4/625 , H01M10/052 , H01M2004/027
摘要： Provided is a negative-electrode material powder for lithium-ion secondary battery including a silicon-rich layer on the surface of a lower silicon oxide powder, and a negative-electrode material powder for said battery comprising a silicon oxide powder, characterized by satisfying c/d
摘要翻译：本发明提供一种锂二次电池用负极材料粉末，其包含在下部氧化硅粉末的表面上的富硅层，以及包含氧化硅粉末的所述电池用负极材料粉末，其特征在于，满足c / d <1，其中c是氧化硅粉末表面上的氧与硅的摩尔比，d是其整个部分的摩尔比。优选满足c <1和0.8

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