公开(公告)号：EP3047531A1

公开(公告)日：2016-07-27

申请号：EP14771247.5

申请日：2014-09-16

申请人： BASF SE

发明人： KRKLJUS, Ivana ,  VOLKOV, Aleksei ,  SÜLING, Carsten

IPC分类号： H01M4/131 ,  C01G45/00 ,  C01G49/00 ,  C01G53/00 ,  C01D15/00 ,  H01M4/136 ,  H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/62

CPC分类号： H01M4/364 ,  C01D15/02 ,  C01G49/009 ,  C01G53/50 ,  C01P2002/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  H01M4/131 ,  H01M4/136 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5805 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/028 ,  H01M2220/20

摘要： Electrode materials comprising (a) at least one compound of general formula (I) Li
(1+x) [Ni
a CO
b Mn
c M1
d ]
(1-x) O
2 (I) the integers being defined as follows: x is in the range of from 0.01 to 0.05, a is in the range of from 0.3 to 0.6, b is in the range of from zero to 0.35, c is in the range of from 0.2 to 0.6, d is in the range of from zero to 0.05, a+b+c+d = 1 M
1 is at least one metal selected from Ca, Zn, Fe, Ti, Ba, Al, (b) at least one compound of general formula (II) LiFe
(1-y) M2
y PO
4 (II) y is in the range of from zero to 0.8 M
2 is at least one element selected from Ti, Co, Mn, Ni, V, Mg, Nd, Zn and Y, that contains at least one further iron-phosphorous compound, in form of a solid solution in compound (b) or in domains, (c) carbon in electrically conductive modification.

摘要翻译： 包含（a）至少一种通式（I）的化合物Li（1 + x）[NiaCObMncM1d]（1-x）O 2（I））的电极材料，整数定义如下：x的范围为0.01〜 0.05，a在0.3〜0.6的范围内，b在0〜0.35的范围内，c在0.2〜0.6的范围内，d在0〜0.05的范围内，a + b + c + d = 1 M1是选自Ca，Zn，Fe，Ti，Ba，Al中的至少一种金属，（b）至少一种通式（II）的化合物LiFe（1-x）M2yPO4（II）y是 在0至0.8的范围内，M2是选自Ti，Co，Mn，Ni，V，Mg，Nd，Zn和Y中的至少一种元素，其含有至少一种另外的铁 - 磷化合物，其形式为固体 化合物（b）或结构域中的溶液，（c）导电改性中的碳。

公开(公告)号：EP1984175B1

公开(公告)日：2015-12-30

申请号：EP07701741.6

申请日：2007-01-31

申请人： HYDRO-QUEBEC

发明人： ZAGHIB, Karim ,  PETITCLERC, Michel ,  CHAREST, Patrick ,  GUERFI, Abdelbast ,  DONTIGNY, Martin

IPC分类号： H01M10/0565 ,  B32B15/00 ,  B32B7/10 ,  H01M10/24 ,  H01M4/04 ,  H01M4/62 ,  H01M4/134 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/136 ,  H01M4/1393 ,  H01M10/0525 ,  H01M4/1395 ,  H01M4/131 ,  H01M4/1397 ,  H01M4/36 ,  H01M10/0568 ,  H01M10/0569 ,  H01M4/485 ,  H01M4/58

CPC分类号： H01M4/485 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0426 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/1397 ,  H01M4/366 ,  H01M4/5805 ,  H01M4/5825 ,  H01M4/621 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0085 ,  H01M2300/0091 ,  Y02E60/122 ,  Y02P70/54

公开(公告)号：EP2860800A4

公开(公告)日：2015-09-09

申请号：EP13804877

申请日：2013-05-10

申请人： TOYOTA MOTOR CO LTD

发明人： NOSE MASAFUMI

IPC分类号： H01M4/58 ,  C01B25/45 ,  H01M4/36 ,  H01M10/054

CPC分类号： H01M4/366 ,  C01B25/45 ,  H01M4/136 ,  H01M4/36 ,  H01M4/485 ,  H01M4/505 ,  H01M4/58 ,  H01M4/5805 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/054 ,  H01M2004/028 ,  H01M2220/30 ,  Y02E60/122 ,  Y02P70/54

摘要： The invention is to provide a positive electrode material for sodium batteries, which has high operating potential and enable charging and discharging at high potential, and a method for producing thereof. Disclosed is a positive electrode material for sodium batteries, comprising positive electrode active material particles represented by the following general formula (1), and an electroconductive carbonaceous material that coats at least part of the surface of the positive electrode active material particles: General Formula (1): Na x M y (AO 4 ) z (P 2 O 7 ) w wherein M is at least one selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu and Zn; A is at least one selected from the group consisting of Al, Si, P, S, Ti, V and W; x is a value that satisfies 4‰¥x‰¥2; y is a value that satisfies 4‰¥y‰¥1; z is a value that satisfies 4‰¥z‰¥0; w is a value that satisfies 1‰¥w‰¥0; and at least one of z and w is 1 or more.

公开(公告)号：EP2615057A1

公开(公告)日：2013-07-17

申请号：EP12008672.3

申请日：2008-02-04

申请人： Rutgers, The State University

发明人： Amatucci, Glenn ,  Badway, Fadwa

IPC分类号： B82B1/00 ,  H01M4/58 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/36 ,  H01M6/18 ,  H01M4/02

CPC分类号： H01M4/364 ,  H01M4/50 ,  H01M4/52 ,  H01M4/54 ,  H01M4/5805 ,  H01M4/582 ,  H01M4/5825 ,  H01M4/624 ,  H01M4/625 ,  H01M6/18 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/028 ,  H01M2300/0065 ,  Y02E60/122 ,  Y02P70/54

摘要： The present invention relates to primary and secondary electrochemical energy storage systems. More particularly, the present invention relates to such systems as battery cells, especially battery cells utilizing metal fluorides with the presence of phosphates or fluorophosphates, which use materials that take up and release ions as a means of storing and supplying electrical energy.

摘要翻译： 本发明涉及一次和二次电化学能量储存系统。 更具体地说，本发明涉及诸如电池单元的这种系统，特别是利用具有磷酸盐或氟磷酸盐存在的金属氟化物的电池单元，其使用吸收和释放离子作为存储和供应电能的手段的材料。

公开(公告)号：EP1406325B1

公开(公告)日：2010-09-22

申请号：EP02745925.4

申请日：2002-07-10

申请人： Sony Corporation

发明人： MIYAKI, Yukio; c/o SONY CORPORATION

IPC分类号： H01M4/134 ,  H01M4/136 ,  H01M4/38 ,  H01M4/58 ,  H01M10/052 ,  H01M4/131 ,  H01M4/133 ,  H01M4/36 ,  H01M4/62 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525

CPC分类号： H01M4/38 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/364 ,  H01M4/387 ,  H01M4/525 ,  H01M4/58 ,  H01M4/5805 ,  H01M4/587 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0525 ,  H01M2004/021

摘要： A non-aqueous electrolyte secondary cell having a negative electrode capable of occluding and releasing lithium, a positive electrode and a non-aqueous electrolyte, characterized in that the negative electrode comprises a carbon material, a polymer material and a Sn-containing compound represented by the following general formula (1): SnM1xM2yM3z .... (1) wherein M1 is at least one element selected from Co and Cu, M2 is at least one element selected from among Cr, Fe, Mn, Nb, Mo, W, B and P, M3 is at least one element selected from among In, Ag, Zn and Al, and x, y and z are 0.1

公开(公告)号：EP2157639A1

公开(公告)日：2010-02-24

申请号：EP09010008.2

申请日：2009-08-03

申请人： Sony Corporation

发明人： Morita, Koji ,  Fujiki, Satoshi ,  Nakai, Hideki

IPC分类号： H01M4/36 ,  H01M4/58 ,  H01M4/48 ,  H01M4/50 ,  H01M4/52

CPC分类号： H01M4/485 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5805 ,  H01M10/0525

摘要： A positive electrode active material includes: a complex oxide particle containing at least lithium and one or plural transition metals; and a coating layer provided in at least a part of the complex oxide particle, wherein the coating layer contains at least one element M which is different from the principal transition metal constituting the complex oxide particle and which is selected among elements belonging to the Groups 2 to 13, and at least one element X selected among phosphorus (P), silicon (Si) and germanium (Ge), and the element M and the element X show different distribution from each other in the coating layer.

摘要翻译： 的正极活性材料包括：复合氧化物颗粒至少包含锂和一种或多种的过渡金属; 并且在至少所述复合氧化物粒子的一部分，worin所述涂覆层包含的至少一种元素M的所有这是从构成复合氧化物颗粒的主要过渡金属提供了一种涂层和所有其属于组2的元素中选择 至13，和间磷（P）中的至少一种元素X，硅（Si）和锗（Ge），及元素M，并且彼此在涂布层中的元素X表现出不同的分布。

公开(公告)号：EP1643571B1

公开(公告)日：2009-07-01

申请号：EP05021149.9

申请日：2005-09-28

申请人： Sony Corporation

发明人： Yamaguchi, Akira c/o Sony Energy Devices Corp. ,  Mizutani, Satoshi ,  Inoue, Hiroshi ,  Sekai, Koji

IPC分类号： H01M4/38

CPC分类号： H01M4/58 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/42 ,  H01M4/463 ,  H01M4/466 ,  H01M4/5805 ,  H01M10/052 ,  H01M10/0569 ,  H01M2004/027

摘要： A battery with a high capacity and superior cycle characteristics, and an anode active material used for it are provided. An anode active material contains tin as a first element, a second element, and a third element. The second element is at least one from the group consisting of boron, carbon, aluminum, and phosphorus, and the third element is at least one from the group consisting of silicon, magnesium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, gallium, zirconium, niobium, molybdenum, silver, indium, cerium, hafnium, tantalum, tungsten, and bismuth. The content of the second element in the anode active material is from 9.8 wt% to 49 wt%.

公开(公告)号：EP1406325A1

公开(公告)日：2004-04-07

申请号：EP02745925.4

申请日：2002-07-10

申请人： Sony Corporation

发明人： MIYAKI, Yukio; c/o SONY CORPORATION

IPC分类号： H01M4/38 ,  H01M4/58 ,  H01M4/62 ,  H01M4/02 ,  H01M10/40

CPC分类号： H01M4/38 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/364 ,  H01M4/387 ,  H01M4/525 ,  H01M4/58 ,  H01M4/5805 ,  H01M4/587 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0525 ,  H01M2004/021

摘要： The present invention relates to a nonaqueous electrolyte secondary battery comprising an anode capable of doping with and dedoping from lithium, a cathode and a nonaqueous electrolyte. The anode includes a carbon material, a polymer material and an Sn-containing compound expressed by a below general formula (1).

        SnM 1   x M 2   y M 3   z      (1)

(In the formula, M 1 designates at least one kind of material selected from Co and Cu, and M 2 designates at least one kind of material selected from Cr, Fe, Mn, Nb, Mo, W, B and P. M 3 designates at least one kind of material selected from In, Ag, Zn and Al. x, y and z are respectively represented by 0.1

公开(公告)号：EP1248309A1

公开(公告)日：2002-10-09

申请号：EP02006656.9

申请日：2002-03-26

申请人： National Institute for Materials Science ,  Toda Kogyo Corporation

发明人： Takada, Kazunori ,  Watanabe, Mamoru ,  Kondo, Shigeo ,  Kouguchi, Masaru c/o Japan Storage Battery Co.,Ltd ,  Kajiyama, Akihisa, Toda Kogyo Corporation ,  Inada, Taro, Denki Kagaku Kogyo Kabushiki Kaisha

IPC分类号： H01M4/58

CPC分类号： H01M4/5805 ,  H01M4/581 ,  H01M4/5815 ,  H01M10/052 ,  H01M10/0562 ,  H01M2004/028 ,  H01M2300/0068

摘要： Provided is a lithium iron thiophosphate compound represented by a general formula: Li 2x Fe 1-x PS 3 wherein x is more than 0 and less than 1. This compound provides a lithium battery having high out put as well as high energy density when used as an electrode active material.

摘要翻译： 锂铁化合物硫代是新的。 式Li 1-2xFe XPS 3的锂铁化合物硫代，是新的。 X：0-1。 独立权利要求中包括了：（1）生产的锂铁硫代化合物的涉及在400-800填充有惰性气氛并加热气密容器引入锂，铁，磷，硫和/或锂，铁和磷的硫化物为[ ℃; 和（2）一种锂电池，其包括锂铁硫代化合物作为电极活性材料。

公开(公告)号：EP4435896A1

公开(公告)日：2024-09-25

申请号：EP22895551.4

申请日：2022-11-11

申请人： Mitsui Mining & Smelting Co., Ltd.

发明人： MIYASHITA, Norihiko

IPC分类号： H01M4/58 ,  H01M4/136 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0562 ,  H01M4/1397 ,  H01M10/0525

CPC分类号： Y02E60/10 ,  H01M4/58 ,  H01M4/136 ,  H01M10/0562 ,  H01M10/0525 ,  H01M4/625 ,  H01M2300/006820130101 ,  H01M4/1397 ,  H01M4/5805 ,  H01M4/5815 ,  H01M4/582

摘要： The battery of the present invention includes a positive electrode, a negative electrode, and a solid electrolyte layer arranged between the positive electrode and the negative electrode. The positive electrode contains a positive electrode active material containing a lithium (Li) element, a sulfur (S) element, and a phosphorus (P) element and containing a crystal phase with an argyrodite-type crystal structure. The total amount of a nickel (Ni) element and a cobalt (Co) element contained in the positive electrode active material is 0.1% by mass or less. The total amount of rare metals (excluding the lithium (Li) element) contained in the positive electrode active material is preferably 0.1% by mass or less. The solid electrolyte preferably contains a lithium (Li) element, a sulfur (S) element, and a phosphorus (P) element and contains a crystal phase with an argyrodite-type crystal structure.