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1. 发明公开

EP4455080A1 PHOSPHORUS-CARBON COMPOSITE MATERIAL, PHOSPHORUS-CARBON COMPOSITE MATERIAL PRODUCTION METHOD, NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY 失效
公开(公告)号：EP4455080A1
公开(公告)日：2024-10-30
申请号：EP22911425.1
申请日：2022-12-23
申请人： Sumitomo Chemical Company, Limited , Kyoto University
发明人： ABE, Takeshi , NASARA, Ralph Nicolai Vivares , SHIMANO, Satoshi , CELIK KUCUK, Asuman
IPC分类号： C01B25/00 , C01B25/02 , H01M4/36 , H01M4/38 , H01M4/587
CPC分类号： Y02E60/10 , C01B25/02 , H01M4/36 , H01M4/38 , H01M4/587 , C01B25/00
摘要： A phosphorus-carbon composite material includes: phosphorus atoms; and carbon atoms, in which a content ratio of the phosphorus atoms in the phosphorus-carbon composite material is 10 mass% or more and 95 mass% or less, a content ratio of the carbon atoms in the phosphorus-carbon composite material is 5 mass% or more and 90 mass% or less, and a ratio WL620/WL780 of a weight loss ratio WL620 at a measurement temperature of 620°C and a weight loss ratio WL780 at a measurement temperature of 780°C, which are obtained by thermogravimetric measurement under the following conditions, is 0.1 or more and 0.9 or less. (Thermogravimetric measurement) 10 mg of the phosphorus-carbon composite material is accurately weighed to prepare a sample, and using a thermogravimetric measuring device, a weight change when the sample is heated from 50°C to 780°C at a temperature rising rate of 10 °C/min in N2 is measured. (Weight loss ratio) A ratio of a weight of the sample at the measurement temperature to a weight of the accurately weighed sample is defined as a weight loss ratio (weight%) at the measurement temperature.

2. 发明公开

EP2361888A3 Titanium oxide-based compound for electrode and lithium secondary battery using the same 有权
标题翻译：对电极和锂二次电池的基于氧化钛化合物从而
公开(公告)号：EP2361888A3
公开(公告)日：2014-05-28
申请号：EP11156105.6
申请日：2011-02-25
申请人： TITAN KOGYO KABUSHIKI KAISHA
发明人： Nakahara, Kiyoshi , Hashimoto, Nobuyuki , Seki, Toshimasa
IPC分类号： C01G23/047 , C01G33/00
CPC分类号： C01G33/00 , C01B25/00 , C01G23/047 , C01G33/006 , C01P2002/72 , C01P2006/12 , C01P2006/40 , H01M4/485 , H01M10/052
摘要： The present invention provides a novel titanium-based composite oxide being usable as an electrode material for a lithium secondary battery and having a high capacity and an excellent cycle stability, a method for producing the same and a lithium secondary battery using the titanium-based composite oxide. Disclosed is a compound obtained by compositing titanium oxide with elements other than titanium, specifically a titanium-based composite oxide wherein the relevant chemical formula is Ti( 1-x )M x O y , M is the element Nb or the element P, or a combination of these two elements in an optional ratio therebetween, x is such that 0

3. 发明授权

EP2361888B1 Titanium oxide-based compound for electrode and lithium secondary battery using the same 有权
标题翻译：用于电极的氧化钛基化合物和使用其的锂二次电池
公开(公告)号：EP2361888B1
公开(公告)日：2017-06-28
申请号：EP11156105.6
申请日：2011-02-25
申请人： TITAN KOGYO KABUSHIKI KAISHA
发明人： Nakahara, Kiyoshi , Hashimoto, Nobuyuki , Seki, Toshimasa
IPC分类号： C01G23/047 , C01G33/00
CPC分类号： C01G33/00 , C01B25/00 , C01G23/047 , C01G33/006 , C01P2002/72 , C01P2006/12 , C01P2006/40 , H01M4/485 , H01M10/052

4. 发明公开

EP1230151A1 REMOVAL OF MELTABLE SOLIDS FROM MIXTURES WITH OTHER SOLIDS 有权
标题翻译：材料来自可熔混合工等固体物去除率
公开(公告)号：EP1230151A1
公开(公告)日：2002-08-14
申请号：EP00974692.6
申请日：2000-11-10
申请人： Glenn Springs Holding, INC
发明人： STURDIVAN, Charles, N. , LUXBACHER, George, Walter , SARAN, Mohan, Singh , PRICE, Kenneth, Raburn
IPC分类号： C01B25/00 , B01D9/00
CPC分类号： B01D9/004 , C01B25/00
摘要： A separator for separating a meltable solid from a mixture with other solids has a tank for holding a fluid; a container at least partially inside the tank, made at least in part of a screen through which the fluid can pass and melted solids can flow, but through which the unmelted solid material will not flow; and a heater for heating the fluid above the melting point of the meltable solids. In a method of separating a meltable solid from a mixture with other solids the mixture of solids is placed in the container of the separator and the fluid is heated to a temperature above the melting point of the meltable solid, whereby the meltable solid flows through the screen out of the container, while the other solids remain within the container.

5. 发明公开

EP3107862A1 METHOD FOR PRODUCING DISPERSIONS OF NANOSHEETS 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG VON NANOSHEET-DISPERSIONEN
公开(公告)号：EP3107862A1
公开(公告)日：2016-12-28
申请号：EP15705084.0
申请日：2015-02-16
申请人： UCL Business PLC
发明人： CULLEN, Patrick Linden , SKIPPER, Neal , BUCKLEY, David , HOWARD, Christopher
IPC分类号： C01B19/00
CPC分类号： C25D9/04 , B01J13/0091 , C01B19/007 , C01B25/00 , C01B25/003 , C01G15/00 , C01G19/00 , C01G21/00 , C01G23/007 , C01G25/00 , C01G31/00 , C01G31/02 , C01G35/00 , C01G39/06 , C01G41/00 , C01P2002/01 , C01P2002/08 , C01P2002/34 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2002/84 , C01P2004/03 , C01P2004/04 , C01P2004/20 , C01P2004/24 , C01P2004/64
摘要： The present invention provides a method for producing a solution of nanosheets, comprising the step of contacting an intercalated layered material with a polar aprotic solvent to produce a solution of nanosheets, wherein the intercalated layered material is prepared from a layered material selected from the group consisting of a transition metal dichalcogenide, a transition metal monochalcogenide, a transition metal trichalcogenide, a transition metal oxide, a metal halide, an oxychalcogenide, an oxypnictide, an oxyhalide of a transition metal, a trioxide, a perovskite, a niobate, a ruthenate, a layered lll-VI semiconductor, black phosphorous and a V-VI layered compound. The invention also provides a solution of nanosheets and a plated material formed from nanosheets.
摘要翻译：本发明提供一种制备纳米片溶液的方法，其包括使插层的层状材料与极性非质子溶剂接触以产生纳米片的溶液的步骤，其中插层的层状材料由选自以下的层状材料制备：过渡金属二硫属元素化合物，过渡金属单硫元素，过渡金属三硫族元素，过渡金属氧化物，金属卤化物，氧化硫化物，氧化肟，过渡金属的卤氧化物，三氧化物，钙钛矿，铌酸盐，钌酸盐，层状III-VI族半导体，黑色磷和V-VI层状化合物。本发明还提供了由纳米片形成的纳米片和镀覆材料的溶液。

6. 发明公开

EP3309125A1 METHOD FOR PREPARING LITHIUM IRON PHOSPHATE MATERIAL COATED WITH CARBON NANORIBBON 审中-公开
标题翻译：碳纳米管包覆磷酸铁锂材料的方法
公开(公告)号：EP3309125A1
公开(公告)日：2018-04-18
申请号：EP17195773.1
申请日：2017-10-10
申请人： Optimum Battery Co., Ltd.
发明人： YANG, Guo long , WANG, Hai tao
IPC分类号： C01B25/00 , C01B32/18
CPC分类号： H01M4/0416 , C01B25/00 , C01B32/18 , C01P2004/84 , H01M4/0471 , H01M4/1397 , H01M4/366 , H01M4/5825 , H01M4/587 , H01M10/0525
摘要： The present application provides a method for preparing a lithium iron phosphate material coated with carbon nanoribbon, including the steps of: 1) fully and uniformly dispersing carbon nanoribbons in an aqueous solution by means of stirring and ultrasonic dispersion, and obtaining a mixture; 2) adding a lithium source, an iron source and a phosphorous source at a molar ratio of Li: Fe: P = 1:1:1 into the mixture of step 1) under the protection of inert gas, adding water and stirring to form a slurry, and refluxing the slurry; 3) washing and drying the slurry to obtain a primary lithium iron phosphate material coated with carbon nanoribbon; and 4) annealing the primary lithium iron phosphate material coated with carbon nanoribbon of step 3) at high-temperature in a protective atmosphere of argon containing 5-10%v/v of hydrogen, and obtaining the lithium iron phosphate material coated with carbon nanoribbon.
摘要翻译：本发明提供了一种碳纳米带包覆磷酸铁锂材料的制备方法，包括以下步骤：1）通过搅拌和超声分散将碳纳米带完全均匀分散于水溶液中，得到混合物; 2）在惰性气体保护下，将锂源，铁源和磷源以Li：Fe：P = 1：1：1的摩尔比加入到步骤1）的混合物中，加入水并搅拌以形成浆液，并回流浆液; 3）将所述浆料洗涤并干燥，得到涂覆有碳纳米带的磷酸铁锂一次材料; 和4）在含有5-10％v / v氢气的氩气保护气氛中高温退火步骤3）的碳纳米带包覆的磷酸铁锂一次材料，得到碳纳米带包覆的磷酸铁锂材料。

7. 发明公开

EP2502673A1 METHOD FOR RECOVERING POLYOXOANION COMPOUND 审中-公开
标题翻译：回收聚氧化烯化合物的方法
公开(公告)号：EP2502673A1
公开(公告)日：2012-09-26
申请号：EP10831689.4
申请日：2010-11-19
申请人： Sumitomo Chemical Co., Ltd
发明人： MURAKAMI, Masayoshi , NISHIMOTO, Junichi
IPC分类号： B01J38/00 , B01J27/199 , B01J27/28 , C01B25/45
CPC分类号： B01J27/188 , B01J27/199 , C01B25/00 , C01B25/45
摘要： A method for recovering a polyoxoanion compound from an aqueous solution containing the polyoxoanion compound which comprises the following steps:
Step (1): a step of mixing an organic solvent capable of forming a complex with the above-mentioned polyoxoanion compound with the above-mentioned aqueous solution followed by separating to a first phase containing the above-mentioned polyoxoanion compound and the above-mentioned organic solvent, and a second phase,
Step (2): a step of mixing a hydrophobic organic solvent with the above-mentioned first phase followed by separating to an organic phase containing the above-mentioned organic solvent and the above-mentioned hydrophobic organic solvent, and an aqueous phase containing the above-mentioned polyoxoanion compound.
摘要翻译：从包含多氧阴离子化合物的水溶液中回收多氧阴离子化合物的方法，其包括以下步骤：步骤（1）：将能与上述多氧阴离子化合物形成络合物的有机溶剂与上述接着分离成含有上述多氧阴离子化合物和上述有机溶剂的第一相和第二相，步骤（2）：将疏水有机溶剂与上述第一相混合的步骤分离成含有上述有机溶剂和上述疏水性有机溶剂的有机相和含有上述多氧阴离子化合物的水相。

8. 发明公开

EP2361888A2 Titanium oxide-based compound for electrode and lithium secondary battery using the same 有权
标题翻译：电子邮件和电子邮件
公开(公告)号：EP2361888A2
公开(公告)日：2011-08-31
申请号：EP11156105.6
申请日：2011-02-25
申请人： TITAN KOGYO KABUSHIKI KAISHA
发明人： Nakahara, Kiyoshi , Hashimoto, Nobuyuki , Seki, Toshimasa
IPC分类号： C01G23/047 , C01G33/00
CPC分类号： C01G33/00 , C01B25/00 , C01G23/047 , C01G33/006 , C01P2002/72 , C01P2006/12 , C01P2006/40 , H01M4/485 , H01M10/052
摘要： The present invention provides a novel titanium-based composite oxide being usable as an electrode material for a lithium secondary battery and having a high capacity and an excellent cycle stability, a method for producing the same and a lithium secondary battery using the titanium-based composite oxide. Disclosed is a compound obtained by compositing titanium oxide with elements other than titanium, specifically a titanium-based composite oxide wherein the relevant chemical formula is Ti( 1-x )M x O y , M is the element Nb or the element P, or a combination of these two elements in an optional ratio therebetween, x is such that 0
摘要翻译：本发明提供一种可用作锂二次电池的电极材料并且具有高容量和优异的循环稳定性的新型钛基复合氧化物，其制造方法和使用钛基复合材料的锂二次电池氧化物。公开了通过将钛氧化物与钛以外的元素复合而获得的化合物，特别是钛基复合氧化物，其中相关化学式为Ti（1-x）M x O y，M为元素Nb或元素P，或这两个元素之间的任意比例的组合，x为0

9. 发明授权

EP1230151B1 REMOVAL OF MELTABLE SOLIDS FROM MIXTURES WITH OTHER SOLIDS 有权
标题翻译：材料来自可熔混合工等固体物去除率
公开(公告)号：EP1230151B1
公开(公告)日：2007-08-29
申请号：EP00974692.6
申请日：2000-11-10
申请人： Glenn Springs Holding, INC
发明人： STURDIVAN, Charles, N. , LUXBACHER, George, Walter , SARAN, Mohan, Singh , PRICE, Kenneth, Raburn
IPC分类号： C01B25/00 , B01D9/00
CPC分类号： B01D9/004 , C01B25/00
摘要： A separator for separating a meltable solid from a mixture with other solids has a tank for holding a fluid; a container at least partially inside the tank, made at least in part of a screen through which the fluid can pass and melted solids can flow, but through which the unmelted solid material will not flow; and a heater for heating the fluid above the melting point of the meltable solids. In a method of separating a meltable solid from a mixture with other solids the mixture of solids is placed in the container of the separator and the fluid is heated to a temperature above the melting point of the meltable solid, whereby the meltable solid flows through the screen out of the container, while the other solids remain within the container.

10. 发明公开

EP1593417A4 METHOD AND APPARATUS FOR REMOVING ION IN FLUID BY CRYSTALLIZATION 审中-公开
标题翻译：方法和装置离子去除从液体结晶
公开(公告)号：EP1593417A4
公开(公告)日：2007-02-28
申请号：EP04703501
申请日：2004-01-20
申请人： EBARA CORP
发明人： SHIMAMURA KAZUAKI , TANAKA TOSHIHIRO
IPC分类号： B01D9/00 , C01B25/00 , C02F1/00 , C02F1/38 , C02F1/52 , B01D9/02 , C01B25/32 , C01B25/45 , C01F11/22 , C02F1/58
CPC分类号： B01D9/005 , C01B25/00 , C02F1/38 , C02F1/52 , C02F1/5254 , C02F2101/10 , C02F2101/105 , C02F2101/14 , C02F2301/026
摘要： A method and an apparatus for removing an ion to be removed in a fluid to be treated by the crystallization as crystal particles of a slightly soluble salt of the ion in a crystallization reaction vessel, characterized in that a chemical required for the crystallization is added to a part of a treated fluid flowing out from the crystallization reaction vessel and is dissolved therein and the resultant fluid is fed to the crystallization reaction vessel as a circulating fluid, wherein the fluid to be treated and the circulating fluid are introduced into the crystallization reaction vessel in the direction of the tangent to the cross section of the vessel. The method and the apparatus, which are embodiments of the present invention, can be used for improving the efficiency of the recovery of phosphorus.

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