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公开(公告)号：EP3878923B1
公开(公告)日：2024-06-26
申请号：EP21162328.5
申请日：2021-03-12
CPC分类号： C09K11/703 , C09K11/623 , C22C30/06 , H10K59/38 , H10K2102/33120230201
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公开(公告)号：EP2924777B1
公开(公告)日：2018-08-22
申请号：EP13857013.0
申请日：2013-11-19
IPC分类号： H01M4/134 , H01M4/38 , H01M4/62 , H01M10/052 , C22C28/00 , C22C18/00 , C22C30/04 , C22C30/06
CPC分类号： H01M4/386 , C22C28/00 , C22C30/04 , C22C30/06 , H01M4/134 , H01M4/38 , H01M4/621 , H01M4/622 , H01M4/624 , H01M10/052 , H01M2004/027 , Y02T10/7011
摘要： There is provided a negative electrode for an electric device such as a Li ion secondary battery capable of exhibiting well-balanced characteristics of a high cycle property and a high initial capacity. The negative electrode for an electric device includes a current collector and an electrode layer containing a negative electrode active material, an electrically-conductive auxiliary agent and a binder and formed on a surface of the current collector, wherein the negative electrode active material contains an alloy represented by the following formula (1): Si x Ti y M z A a (in the formula (1), M is at least one metal selected from the group consisting of Ge, Sn, Zn and a combination thereof, A is inevitable impurities, and x, y, z and a represent mass percent values and satisfy the conditions of 0
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公开(公告)号：EP2918692B1
公开(公告)日：2018-08-01
申请号：EP15164626.2
申请日：2013-02-21
申请人： Diamet Corporation
发明人： Ishii, Yoshinari
IPC分类号： C22C9/02 , B22F1/00 , C22C1/04 , C22C9/00 , C22C9/01 , C22C9/04 , C22C9/06 , C22C19/03 , C22C38/00
CPC分类号： C22C1/0425 , B22F1/0059 , C22C1/05 , C22C1/10 , C22C9/00 , C22C9/02 , C22C9/04 , C22C9/06 , C22C19/03 , C22C30/02 , C22C30/06 , C22C32/0089 , C22C38/002 , C22C38/004 , C22C38/008 , C22C38/16 , F16C33/121
摘要： Provided is a novel sintered bearing superior to conventional ones in a wear resistance. The sintered bearing has a structure in which Ni-P alloy particles having an average diameter of 10 to 100 µm are dispersed in an amount of 1 to 20% by mass in a Cu-based sintered alloy base, a Fe-Cu-based sintered alloy base or a Cu-Ni-based sintered alloy base. The Ni-P alloy particles are derived from a raw material powder comprising 1 to 12% by mass of P; and a remainder composed of Ni and inevitable impurities. The Cu-based sintered alloy base contains not smaller than 40% by mass of Cu. The Fe-Cu-based sintered alloy base contains not larger than 50% by mass of Fe. The Cu-Ni-based sintered alloy base contains 20 to 40% by mass of Ni, 0.1 to 1.0% by mass of P; or contains 10 to 25% by mass of Ni, 10 to 25% by mass of Zn and 0.1 to 1.0% by mass of P.
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4.发明授权NEGATIVE ELECTRODE FOR A LITHIUM-ION BATTERY AND ELECTRICAL DEVICE PROVIDED WITH SAME 有权用于锂离子电池的负极和与之配套的电子设备
公开(公告)号：EP2924770B1
公开(公告)日：2018-05-02
申请号：EP13856910.8
申请日：2013-11-19
IPC分类号： H01M10/0525
CPC分类号： H01M4/364 , C22C28/00 , C22C30/04 , C22C30/06 , H01M4/133 , H01M4/134 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/485 , H01M4/583 , H01M10/052 , H01M10/0525 , H01M2220/20
摘要： [TECHNICAL PROBLEM] To provide a negative electrode for an electric device such as a Li ion secondary battery which exhibits balanced characteristics of providing high initial capacity and maintaining high cycle characteristics. [SOLUTION TO PROBLEM] The negative electrode for an electric device includes: a current collector; and an electrode layer containing a negative electrode active material, an electrically-conductive auxiliary agent and a binder and formed on a surface of the current collector. The negative electrode active material is a mixture of a carbon material and an alloy expressed by formula (1): Si x Ti y M z A a ...(1) (in formula (1), M is at least one metal selected from the group consisting of Ge, Sn, Zn, and combinations thereof, A is inevitable impurity, and x, y, z, and a represent mass percent values and satisfy 0
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5.发明授权
公开(公告)号：EP2924774B1
公开(公告)日：2018-04-25
申请号：EP13856707.8
申请日：2013-11-19
IPC分类号： H01M4/134 , C22C14/00 , C22C28/00 , C22C30/04 , C22C30/06 , H01M4/38 , H01M4/66 , C23C14/06 , C22C13/00 , C22C24/00 , C22C29/18 , H01M4/62 , H01M10/0525 , H01M10/052
CPC分类号： H01M4/386 , C22C13/00 , C22C14/00 , C22C24/00 , C22C28/00 , C22C29/18 , C22C30/04 , C22C30/06 , H01M4/134 , H01M4/38 , H01M4/387 , H01M4/622 , H01M4/625 , H01M4/66 , H01M4/661 , H01M4/662 , H01M10/052 , H01M10/0525 , H01M2220/20
摘要： [TECHNICAL PROBLEM] There is provided a negative electrode for an electric device such as a Li ion secondary battery capable of exhibiting well-balanced characteristics of a high cycle property and a high initial capacity. [SOLUTION TO PROBLEM] The negative electrode for an electric device includes a current collector and an electrode layer containing a negative electrode active material, a conductive auxiliary agent and a binder and formed on a surface of the current collector, wherein the negative electrode active material contains an alloy represented by the following formula (1): Si x Ti y M z A a (in the formula (1), M is at least one metal selected from the group consisting of Ge, Sn, Zn and a combination thereof, A is inevitable impurities, and x, y, z and a represent mass percent values and satisfy the conditions of 0
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6.发明公开
公开(公告)号：EP3266900A1
公开(公告)日：2018-01-10
申请号：EP16759061.1
申请日：2016-03-02
发明人： OOI, Toshihiko , SATO, Yohei , TOBIYAMA, Yoichi , OKUMA, Toshiyuki , FURUTA, Akihiko , YOSHIDA, Masahiro , SUZUKI, Yoshitsugu , ANDO, Satoru , MATSUZAKI, Akira
摘要： Provided is a hot-dip Al-Zn-Mg-Si coated steel sheet having good corrosion resistance in flat parts and edge parts, and also having excellent worked part corrosion resistance. The hot-dip Al-Zn-Mg-Si coated steel sheet includes a base steel sheet and a hot-dip coating on a surface of the base steel sheet. The hot-dip coating includes an interfacial alloy layer present at an interface with the base steel sheet and a main layer present on the interfacial alloy layer, and contains from 25 mass% to 80 mass% of Al, from greater than 0.6 mass% to 15 mass% of Si, and from greater than 0.1 mass% to 25 mass% of Mg. The Mg content and Si content in the hot-dip coating satisfy formula (1): M Mg / M Si − 0.6 > 1.7 where M Mg represents the Mg content (mass%) and M Si represents the Si content (mass%).
摘要翻译： 本发明提供一种在平坦部和端部具有良好的耐腐蚀性的热浸镀Al-Zn-Mg-Si系钢板，并且还具有优异的加工部耐腐蚀性。 热浸镀Al-Zn-Mg-Si系钢板包含母材钢板和母材钢板表面的热浸镀层。 热浸镀膜包括存在于与母材钢板的界面处的界面合金层和存在于界面合金层上的主层，并且包含25质量％至80质量％的Al，大于0.6质量％至 15质量％的Si和大于0.1质量％至25质量％的Mg。 热浸涂层中的Mg含量和Si含量满足式（1）：MMg / MSi-0.6> 1.7，其中MMg表示Mg含量（质量％），MSi表示Si含量（质量％）。
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7.发明公开NEGATIVE ELECTRODE ACTIVE SUBSTANCE MATERIAL, NEGATIVE ELECTRODE, AND CELL 审中-公开NEGATIVELEKTRODEN-AKTIMATERIAL，NEGATIVELEKTRODE UND ZELLE
公开(公告)号：EP3113259A4
公开(公告)日：2017-08-09
申请号：EP15755086
申请日：2015-02-25
发明人： YAMAMOTO SUKEYOSHI , NAGATA TATSUO , NEGI NORIYUKI
IPC分类号： H01M4/38 , C22C9/02 , C22C30/06 , H01M10/052
CPC分类号： H01M4/38 , B22F7/08 , B22F2998/00 , B22F2998/10 , B32B15/00 , C22C1/0425 , C22C9/00 , C22C9/01 , C22C9/02 , C22C9/04 , C22C9/06 , C22C9/10 , C22C30/06 , H01M4/387 , H01M10/052 , H01M2004/027 , B22F1/0074 , B22F3/02 , B22F7/04 , B22F9/04 , B22F9/008 , B22F9/082 , B22F2009/048
摘要： Provided is a negative electrode active material that can improve the discharge capacity per volume and charge-discharge cycle characteristics. The negative electrode active material according to the present embodiment contains an alloy phase. The alloy phase undergoes thermoelastic diffusionless transformation when releasing metal ions or occluding metal ions. The oxygen content of the negative electrode active material is not more than 5000 ppm in mass.
摘要翻译： 本发明提供可以提高单位体积的放电容量和充放电循环特性的负极活性物质。 根据本实施方式的负极活性物质含有合金相。 当释放金属离子或吸附金属离子时，合金相发生热弹性扩散转变。 负极活性物质的氧含量以质量计不超过5000ppm。
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公开(公告)号：EP2960355A4
公开(公告)日：2017-03-01
申请号：EP14754195
申请日：2014-02-25
发明人： ZHANG SHOUBIN , UMEMOTO KEITA
IPC分类号： C23C14/34 , B22F3/14 , B22F3/15 , C22C1/04 , C22C9/00 , C22C28/00 , C22F1/00 , C22F1/08 , C22F1/16
CPC分类号： H01J37/3429 , B22D7/005 , B22F1/0003 , B22F3/10 , B22F9/04 , B22F2201/01 , B22F2201/10 , B22F2201/20 , B22F2301/10 , B22F2304/10 , C22C1/0433 , C22C1/0483 , C22C9/00 , C22C28/00 , C22C30/00 , C22C30/06 , C22F1/00 , C22F1/08 , C22F1/16 , C23C14/14 , C23C14/3414
摘要： A sputtering target, which has excellent mechanical workability; and makes it possible to deposit a film of a compound including Cu and Ga as major components, is provided. The sputtering target includes: with respect to an all of metal elements in the sputtering target, 15.0 to 50.0 atomic% of Ga; 0.1 to 10.0 total atomic% of one or more metal elements selected from Al, Zn, Sn, Ag, and Mg; and the Cu balance and inevitable impurities.
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公开(公告)号：EP2960355A1
公开(公告)日：2015-12-30
申请号：EP14754195.7
申请日：2014-02-25
发明人： ZHANG Shoubin , UMEMOTO Keita
IPC分类号： C23C14/34 , B22F3/14 , B22F3/15 , C22C1/04 , C22C9/00 , C22F1/08 , C22C28/00 , C22F1/00 , C22F1/16
CPC分类号： H01J37/3429 , B22D7/005 , B22F1/0003 , B22F3/10 , B22F9/04 , B22F2201/01 , B22F2201/10 , B22F2201/20 , B22F2301/10 , B22F2304/10 , C22C1/0433 , C22C1/0483 , C22C9/00 , C22C28/00 , C22C30/00 , C22C30/06 , C22F1/00 , C22F1/08 , C22F1/16 , C23C14/14 , C23C14/3414
摘要： A sputtering target, which has excellent mechanical workability; and makes it possible to deposit a film of a compound including Cu and Ga as major components, is provided. The sputtering target includes: with respect to an all of metal elements in the sputtering target, 15.0 to 50.0 atomic% of Ga; 0.1 to 10.0 total atomic% of one or more metal elements selected from Al, Zn, Sn, Ag, and Mg; and the Cu balance and inevitable impurities.
摘要翻译： 具有优异的机械加工性的溅射靶; 并且使得可以沉积包含Cu和Ga的化合物的膜作为主要成分。 溅射靶包括：相对于溅射靶中的全部金属元素，为15.0〜50.0原子％的Ga; 选自Al，Zn，Sn，Ag和Mg中的一种或多种金属元素的总原子％为0.1〜10.0; 和Cu平衡以及不可避免的杂质。
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