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1. 发明申请

WO2007000251A8 CRYSTALLINE NANOMETRIC LIFEPO4 审中-公开
标题翻译：水晶纳米生物素4
公开(公告)号：WO2007000251A8
公开(公告)日：2008-03-06
申请号：PCT/EP2006005725
申请日：2006-06-15
申请人： UMICORE NV , CENTRE NAT RECH SCIENT , DELACOURT CHARLES , POIZOT PHILIPPE , MASQUELIER CHRISTIAN
发明人： DELACOURT CHARLES , POIZOT PHILIPPE , MASQUELIER CHRISTIAN
IPC分类号： C01B25/37 , H01M4/58 , H01M10/052 , H01M10/0565 , H01M10/36
CPC分类号： H01M4/5825 , C01B25/37 , H01M10/052 , H01M10/0565 , Y10T428/2982
摘要： The present invention relates to lithium secondary batteries and more specifically to positive electrode materials operating at potentials greater than 2.8 V vs. Li + /Li in nonaqueous electrochemical cells. In particular, the invention relates to crystalline nanometric carbon- free olivine-type LiFePO 4 powders with enhanced electrochemical properties. A direct precipitation process is described for preparing crystalline LiFePO 4 powder, comprising the steps of: - providing a water-based mixture having at a pH between 6 and 10, containing a water -miscible boiling point elevation additive, and Li (I) , Fe (II) and P (V) as precursor components; - heating said water-based mixture to a temperature less than or equal to its boiling point at atmospheric pressure, thereby precipitating crystalline LiFePO4 powder. An extremely fine 50 to 200 nm particle size is obtained, with a narrow distribution. The fine particle size accounts for excellent high-drain properties without applying any carbon coating. This allows for a significant increase in the active material content of the electrode. The narrow distribution facilitates the electrode manufacturing process and ensures a homogeneous current distribution within the battery.
摘要翻译：本发明涉及锂二次电池，更具体地说涉及在非水电化学电池中工作电压大于2.8V的正极材料相对于Li + / Li。特别地，本发明涉及具有增强的电化学性质的结晶纳米碳无橄榄石型LiFePO 4 N 4 O 3粉末。描述了用于制备结晶LiFePO 4 N 2粉末的直接沉淀方法，其包括以下步骤： - 提供pH6至10的含水混合沸点升高添加剂的水基混合物和作为前体成分的Li（O），Fe（II）和P（V） - 将所述水性混合物加热至大气压下的沸点，从而沉淀出结晶的LiFePO 4粉末。得到极细的50〜200nm粒径，分布窄。在不施加任何碳涂层的情况下，细颗粒尺寸表现出优异的高排水性能。这允许电极的活性物质含量显着增加。窄的分布有助于电极制造过程，并确保电池内的均匀电流分布。

2. 发明申请

WO2005056867A3 HEAT TRANSFER LIMITING FLUX AND ITS USE IN GALVANISING STEEL 审中-公开
标题翻译：传热极限通量及其在镀锌钢中的应用
公开(公告)号：WO2005056867A3
公开(公告)日：2005-11-24
申请号：PCT/EP2004014154
申请日：2004-12-09
申请人： UMICORE NV , GILLES MICHAEL
发明人： GILLES MICHAEL
IPC分类号： C23C2/02 , C23C2/06 , C23C2/30
CPC分类号： C23C2/02 , C23C2/30
摘要： The present invention relates to a water based flux for hot-dip batch galvanising of steel. Steel articles are hereby subjected to rapid heating, in particular when using a zinc-bath composition with a high wetting ability towards steel. It is an aim of the present invention to alleviate the thermal stress problem by using fluxes which, upon dipping, reduce the heat transfer coefficient between the steel and the zinc melt. The invented flux comprises a total of 200 to 600 g/l of ZnC12 and NH4C1, with a NH4C1 to ZnC12 molar ratio of 1.7 to 3.3, and is characterised in that it further comprises 8 to 80 g/l A1C13.
摘要翻译：本发明涉及用于钢的热浸分批镀锌的水基助熔剂。在此，钢制品经受快速加热，特别是当使用对钢的润湿能力高的锌 - 锌合金组合物时。本发明的目的是通过使用助熔剂来缓解热应力问题，所述助熔剂在浸渍时降低钢和锌熔体之间的热传递系数。本发明的助熔剂包含总共200-600克/升的ZnCl 2和NH 4 Cl，NH 4 Cl与ZnCl 2的摩尔比为1.7-3.3，其特征在于它还包含8-80克/升的AlCl 3。

3. 发明申请

WO2015033246A3 CARBONATE PRECURSORS FOR HIGH LITHIUM AND MANGANESE CONTAINING CATHODE MATERIALS 审中-公开
标题翻译：含锂阴极材料的高锂锰的碳酸盐前体
公开(公告)号：WO2015033246A3
公开(公告)日：2015-07-02
申请号：PCT/IB2014064000
申请日：2014-08-21
申请人： UMICORE NV , UMICORE KOREA LTD
发明人： DE PALMA RANDY , KIM JIHYE , DRIESEN KRIS , PAULSEN JENS , HU JIN
IPC分类号： H01M4/525 , C01B32/60 , C01D15/00 , C01G53/00 , H01M4/505
CPC分类号： H01M4/505 , C01G53/006 , C01G53/44 , C01P2002/72 , C01P2004/51 , C01P2004/61 , C01P2006/11 , C01P2006/12 , H01M2004/028
摘要： A carbonate precursor compound of a lithium manganese based oxide powder for a positive electrode of a rechargeable battery, the oxide having the general formula Li1+vM1-vO2, wherein -0.03≤v≤0.25, wherein M is a composition comprising at least 50mol% of manganese, and wherein the carbonate precursor compound has a secondary particle size D50 expressed in µm, and a tap density TD expressed in g/cm3, with either ≤ TD ≤ (2.78*D50)/(D50+7.23) and the compound having a particle size distribution having a span S≤1.8 with S=(D90-D10)/D50; or 1 ≤ TD ≤ (2.78*D50)/(D50+7.50).
摘要翻译：一种用于可充电电池正极的锂锰基氧化物粉末的碳酸盐前体化合物，所述氧化物具有通式Li1 + vM1-vO2，其中-0.03≤v≤0.25，其中M是包含至少50mol％并且其中所述碳酸酯前体化合物具有以μm表示的二次粒径D50和以g / cm3表示的振实密度TD，其中≤TD≤（2.78×D50）/（D50 + 7.23）且所述化合物具有 S =（D90-D10）/ D50的跨度S≤1.8的粒度分布; 或1≤TD≤（2.78 * D50）/（D50 + 7.50）。

4. 发明申请

WO2010028851A3 COBALT BEARING POLYMERIC COMPOSITIONS 审中-公开
标题翻译： COBALT轴承聚合物组合物
公开(公告)号：WO2010028851A3
公开(公告)日：2010-06-10
申请号：PCT/EP2009006631
申请日：2009-09-14
申请人： UMICORE NV , CLAUWAERT EDDY , KAMPHUIS BERT-JAN
发明人： CLAUWAERT EDDY , KAMPHUIS BERT-JAN
IPC分类号： C08L85/00 , C08G79/00 , C08G83/00 , C08J5/10 , C08K5/098 , C08K5/55 , C08L21/00
CPC分类号： C08K5/55 , C08J5/10 , C08J2321/00 , C08K5/098 , C08K5/42 , C08L7/00 , C08L9/00 , C08L21/00 , C08L59/00 , C08L85/00 , Y10T428/1352 , Y10T428/139 , C08L87/00 , C08L2666/14
摘要： The invention relates to polymeric cobalt bearing compounds, in particular for use as metal-rubber adhesion promoters (RAPs) in tires, belts and hoses. Known active substances are a.o. cobalt stearates, naphthenates, resinates, decanoates, boro-decanoates and many other forms of acylates. While these substances appear to enhance the metal-rubber adhesion, all of them also come with significant drawbacks, a.o. linked to the relatively high bioavailability of cobalt in these substances. The invention concerns more particularly a polymer comprising Co-carboxylate sequences, with a Co content of at least 3% by weight, and with a mean molecular weight of more than 2000. Several synthesis methods, allowing to reach relatively high Co concentrations in the polymer, illustrate the invention. The invented polymers show a strongly reduced bioavailability of Co compared to currently available products, as demonstrated by aqueous leaching tests. As RAPs, they perform similarly to commercial products, as shown by pullout tests.
摘要翻译：本发明涉及聚合钴轴承化合物，特别是用作轮胎，带和软管中的金属橡胶粘合促进剂（RAP）。已知的活性物质是a.o. 硬脂酸钴，环烷酸盐，树脂酸盐，癸酸盐，硼酸癸酯和许多其它形式的酰化物。虽然这些物质似乎增强了金属 - 橡胶的附着力，但它们都具有显着的缺点。与这些物质中钴的相对高的生物利用度有关。本发明更具体地涉及包含Co-羧酸酯序列的聚合物，Co含量为至少3重量％，平均分子量大于2000.几种合成方法允许在聚合物中达到较高的Co浓度说明本发明。与目前可获得的产品相比，本发明的聚合物显示出强烈降低的Co的生物利用度，如通过含水浸出试验所证实的。作为RAP，它们与商业产品类似，如拉出测试所示。

5. 发明申请

WO2009068154A2 THERMALLY STABLE CO POWDER 审中-公开
标题翻译：耐热稳定的粉末
公开(公告)号：WO2009068154A2
公开(公告)日：2009-06-04
申请号：PCT/EP2008009262
申请日：2008-11-04
申请人： UMICORE NV , SERNEELS ANJA , KAMPHUIS BERT-JAN
发明人： SERNEELS ANJA , KAMPHUIS BERT-JAN
IPC分类号： C22C1/04 , B22F9/24
CPC分类号： B22F9/026 , C22C32/0026
摘要： The invention relates to the use of an oxide dispersion strengthened Co powder as a binder in the manufacture of diamond tools by pressure sintering. The invention concerns a process for making oxide dispersion strengthened Co powder whereby the oxide is fine and homogeneously distributed in the Co powder. The presence of the oxide avoids excessive grain growth during sintering at high temperatures keeping the hardness sufficiently high.
摘要翻译：本发明涉及通过压力烧结在金刚石工具的制造中使用氧化物分散强化的Co粉末作为粘合剂。本发明涉及一种使氧化物分散强化的Co粉末的方法，其中氧化物精细且均匀地分布在Co粉末中。氧化物的存在避免了在高温烧结过程中过多的晶粒生长，保持硬度足够高。

6. 发明申请

WO2015036882A3 WATER-BASED CATHODE SLURRY FOR A LITHIUM ION BATTERY 审中-公开
标题翻译：用于锂离子电池的水基阴极浆液
公开(公告)号：WO2015036882A3
公开(公告)日：2015-06-11
申请号：PCT/IB2014064018
申请日：2014-08-22
申请人： UMICORE NV , UMICORE KOREA LTD
发明人： PAULSEN JENS , HONG HEONPYO , AHN HYO SUN
IPC分类号： H01M4/48 , H01M4/13 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/62
CPC分类号： H01M4/366 , B60L11/1861 , B60L11/1879 , B60L11/1887 , B60L2240/36 , B60L2240/545 , C01G53/50 , C01P2004/03 , C01P2004/50 , C01P2004/62 , C01P2004/80 , C01P2006/40 , H01M4/131 , H01M4/1315 , H01M4/1391 , H01M4/505 , H01M4/525 , H01M4/623 , H01M10/0525 , H01M2004/021 , H01M2004/028 , H01M2220/20 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T90/34
摘要： A water-based lithium ion battery cathode slurry comprising a cathode active material comprising a lithium transition metal oxide powder wherein the lithium transition metal oxide powder consists of agglomerates of primary particles, the primary particles comprising a coating layer comprising a polymer is proposed. The polymer is preferably a fluorine-containing polymer comprising at least 50 wt% of fluorine. The coating layer preferably comprises a first inner and a second outer coating layer, the second outer layer comprising the fluorine-containing polymer, and the first inner layer consisting of a reaction product of the fluorine-containing polymer and the surface of the primary particles. The reaction product preferably comprises LiF.
摘要翻译：一种水性锂离子电池阴极浆料，其包含包含锂过渡金属氧化物粉末的正极活性材料，其中所述锂过渡金属氧化物粉末由初级颗粒的附聚物组成，所述初级颗粒包含包含聚合物的涂层。聚合物优选为包含至少50重量％的氟的含氟聚合物。涂层优选包括第一内层和第二外涂层，第二外层包含含氟聚合物，第一内层由含氟聚合物与初级颗粒表面的反应产物组成。反应产物优选包含LiF。

7. 发明申请

WO2009074208A3 NEGATIVE ELECTRODE MATERIAL FOR LI-ION BATTERIES 审中-公开
标题翻译：负离子电池负极电极材料
公开(公告)号：WO2009074208A3
公开(公告)日：2009-09-17
申请号：PCT/EP2008009763
申请日：2008-11-19
申请人： UMICORE NV , CENTRE NAT RECH SCIENT , SAFT GROUPE SA , UNIV MONTPELLIER 2 , LEVASSEUR STEPHANE , TESSIER CECILE , OLIVIER-FOURCADE JOSETTE , MONCONDUIT LAURE , IONICA-BOUSQUET COSTANA , VILLEVIEILLE CLAIRE , VAN THOURNOUT MICHELE
发明人： LEVASSEUR STEPHANE , TESSIER CECILE , OLIVIER-FOURCADE JOSETTE , MONCONDUIT LAURE , IONICA-BOUSQUET COSTANA , VILLEVIEILLE CLAIRE , VAN THOURNOUT MICHELE
IPC分类号： C01G23/00 , C01G49/00 , C01G53/00 , H01M4/131 , H01M4/48 , H01M4/485
CPC分类号： C01G23/005 , C01G23/002 , C01G49/009 , C01G51/42 , C01G53/006 , C01G53/42 , C01P2002/52 , C01P2002/82 , C01P2004/03 , C01P2006/40 , H01M4/131 , H01M4/485
摘要： The invention relates to lithium cells, accumulators or batteries and more particularly to an active material for the negative electrode of rechargeable batteries. The invention more particularly relates to a material that comprises a phase of the general formula Li2 +v-4cCcTi3-wFexMyM'zO7-a, in which M and M' are metal ions of groups 2 to 15 with an ionic radius of between 0.5 and 0.8 Å in an oxygen octahedral environment, v, w, x, y, z and a being bonded by the relations 2a = -v+4w-3x-ny-n'z guaranteeing the electrical neutrality and n and n' being the respective formal oxidation degrees of M and M'; -0.5 = v = +0.5; y+z > 0; x+y+z = w and 0
摘要翻译：本发明涉及锂电池，蓄电池或电池，更具体地说，涉及用于可充电电池负极的活性材料。本发明更具体地涉及一种包含通式为Li2 + v-4cCcTi3-wFexMyM'zO7-a的相的材料，其中M和M'是离子半径在0.5和0.5之间的组2至15的金属离子在氧八面体环境中，v，w，x，y，z和a通过关系2a = -v + 4w-3x-ny-n'z键合，保证电中性，n和n'分别为 M和M'的正式氧化度; -0.5 = v = +0.5; y + z> 0; x + y + z = w且0

8. 发明申请

WO2004000741A8 REACTION CHAMBER AND METHOD FOR PREPARING PREFORMS FOR OPTICAL FIBERS 审中-公开
标题翻译：用于制备光纤纤维的预制件的反应室和方法
公开(公告)号：WO2004000741A8
公开(公告)日：2005-03-17
申请号：PCT/EP0350223
申请日：2003-06-12
申请人： UMICORE NV , FONTENEAU GILLES , BOUSSARD-PLEDEL CATHERINE , LE COQ DAVID
发明人： FONTENEAU GILLES , BOUSSARD-PLEDEL CATHERINE , LE COQ DAVID
IPC分类号： C03B19/02 , C03B37/012
CPC分类号： C03B37/01268 , C03B19/02 , C03B2201/86
摘要： The invention concerns a reaction chamber comprising a first container (1), a second container (4) connected to a conduit (6), an outer tube (3) emerging into the container (1), an outer tube (8) emerging into the conduit. The container (1) is designed to receive a sleeve glass, and the container (4) a core glass for optical fiber. The method for using said chamber, after vacuum sealing in (3a) and (8a), and heating the chamber at a sufficient temperature for melting the glasses, the chamber being in the position represented with the tube (3) in vertical position, consists: in a 180 DEG anti-clockwise rotation about an axis perpendicular to the figure. The sleeve glass flows into the tube (3) while the core glass remains confined in the container (4); cooling the tube (3), then returning to the original position; part of the sleeve glass, maintained in liquid form in the center of the tube (3), drops into the container (1); carrying out another 180 DEG rotation, but clockwise. The core glass flows into the conduit (6) and drops by gravity into the empty central part of the tube (3), while the sleeve glass which has dropped again into the tube (3) and has cooled, remains congealed on the wall of the container (1). The invention thus enables preparation, in a vacuum sealed chamber containing the two glasses, a preform for optical fiber.
摘要翻译：本发明涉及一种反应室，包括第一容器（1），连接到导管（6）的第二容器（4），出现在容器（1）中的外管），外管（8）导管。容器（1）被设计成容纳套筒玻璃，容器（4）用于光纤的芯玻璃。在（3a）和（8a）中真空密封之后使用所述腔室的方法，并且以足够的温度加热腔室以熔化眼镜，该腔室处于垂直位置上用管子（3）表示的位置中，包括：围绕垂直于图形的轴在180度的逆时针旋转。套筒玻璃流入管（3），同时核心玻璃保持限制在容器（4）中; 冷却管（3），然后返回原位; 在管（3）的中心保持液体形式的套筒玻璃的一部分落入容器（1）中; 进行180度旋转，但顺时针方向。核心玻璃流入管道（6）并通过重力下落到管（3）的空中心部分，而再次落入管（3）并冷却的套管玻璃仍凝结在容器（1）。因此，本发明能够在包含两个玻璃的真空密封室中准备用于光纤的预成型件。

9. 发明申请

WO2014090584A8 BIMODAL LITHIUM TRANSITION METAL BASED OXIDE POWDER FOR USE IN A RECHARGEABLE BATTERY 审中-公开
标题翻译：用于可充电电池的双金属过渡金属氧化物粉末
公开(公告)号：WO2014090584A8
公开(公告)日：2015-02-26
申请号：PCT/EP2013074961
申请日：2013-11-28
申请人： UMICORE NV , UMICORE KOREA LTD
发明人： PAULSEN JENS , YANG HYEYUN
IPC分类号： H01M4/131 , C01G51/00 , C01G53/00 , H01M4/36 , H01M4/505 , H01M4/525 , H01M10/052
CPC分类号： H01M4/366 , C01G51/42 , C01G53/44 , C01P2002/60 , C01P2004/03 , C01P2004/61 , C01P2006/10 , C01P2006/11 , C01P2006/12 , C01P2006/40 , H01M4/131 , H01M4/364 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/54 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/028
摘要： A bimodal lithium transition metal oxide based powder for a rechargeable battery, comprising : - a first lithium transition metal oxide based powder, either comprising a material having a layered crystal structure consisting of the elements Li, a metal M and oxygen, wherein the Li content is stoichiometrically controlled, wherein the metal M has the formula M=Co1-a M'a, with 0≤a≤0.05, and wherein M' is either one or more metals of the group consisting of Al, Ga and B; or comprising a core material and a surface layer, the core having a layered crystal structure consisting of the elements Li, a metal M and oxygen, wherein the Li content is stoichiometrically controlled, wherein the metal M has the formula M=Co1-a M'a, with 0≤a≤0.05, wherein M' is either one or more metals of the group consisting of Al, Ga and B; and the surface layer consisting of a mixture of the elements of the core material and inorganic N-based oxides, wherein N is either one or more metals of the group consisting of Mg, Ti, Fe, Cu, Ca, Ba, Y, Sn, Sb, Na, Zn, Zr, Si, Nb, Mo, Ru, Rh, Pd, Ag, Cd, Sc, Ce, Pr, Nd, Gd, Dy, and Er; the first powder having an average particle size (D50) of at least 15 μm; and - a second lithium transition metal oxide based powder having the formula Li1+bN'1-bO2, wherein 0.10≤b≤0.25, and N' = NixMnyCozAd, wherein 0.10≤x≤0.60, 0.30≤y≤0.80, 0.05≤z≤0.20 and 0≤d≤0.10, A being a dopant, the second powder having an average particle size (D50) of less than 5 μm, and preferably less than 2 μm.
摘要翻译：一种用于可再充电电池的双峰型锂过渡金属氧化物基粉末，包括： - 第一锂过渡金属氧化物基粉末，其包含具有由元素Li，金属M和氧组成的层状晶体结构的材料，其中所述Li含量化学计量控制，其中金属M具有式M = Co1-a M'a，其中0≤a≤0.05，并且其中M'是Al，Ga和B组成的一种或多种金属; 或包含芯材和表面层，所述芯具有由元素Li，金属M和氧组成的层状晶体结构，其中Li含量是化学计量控制的，其中金属M具有式M = Co1-a M 'a，其中0≤a≤0.05，其中M'是Al，Ga和B组中的一种或多种金属; 由核心材料和无机N-氧化物的混合物组成的表面层，其中N为Mg，Ti，Fe，Cu，Ca，Ba，Y，Sn中的一种或多种金属，Sb，Na，Zn，Zr，Si，Nb，Mo，Ru，Rh，Pd，Ag，Cd，Sc，Ce，Pr，Nd，Gd，Dy和Er; 平均粒径（D50）为15μm以上的第一粉末; 和 - 具有式Li1 + bN'1-bO2的第二种锂过渡金属氧化物基粉末，其中0.10≤b≤0.25，和N'= NixMnyCozAd，其中0.10≤x≤0.60,0.30≤y≤0.80,0.05≤z ≤0.20和0≤d≤0.10，A是掺杂剂，第二粉末的平均粒径（D50）小于5μm，优选小于2μm。

10. 发明申请

WO2006122628A3 ALLOYED ZINC POWDERS WITH PIERCED PARTICLES FOR ALKALINE BATTERIES 审中-公开
标题翻译：合金锌粉与碱性电池的PI粒
公开(公告)号：WO2006122628A3
公开(公告)日：2007-02-22
申请号：PCT/EP2006003657
申请日：2006-04-21
申请人： UMICORE NV , HENNINOT CHRISTOPHE , STRAUVEN YVAN
发明人： HENNINOT CHRISTOPHE , STRAUVEN YVAN
IPC分类号： H01M4/42 , B22F1/00 , C22C18/00 , H01M4/24
CPC分类号： B22F9/08 , B22F1/0014 , B22F9/10 , B22F2009/086 , B22F2998/00 , B22F2999/00 , C22C18/00 , H01M4/12 , H01M4/244 , H01M4/26 , H01M4/42 , H01M2004/021 , H01M2004/027 , B22F1/0007 , B22F2203/11
摘要： The invention concerns alloyed zinc powders for alkaline batteries and a method to manufacture such powders . The powders are characterised by the presence of particles pierced with at least one hole. This appears to benefit the high drain discharge capacity while preserving the process ability of the powder, and the shelf life and the gassing behaviour of the batteries . The invented powders can be manufactured using centrifugal atomisation in a cooled, oxygen-depleted atmosphere.
摘要翻译：本发明涉及用于碱性电池的合金化锌粉和制造这种粉末的方法。这些粉末的特征在于存在用至少一个孔刺穿的颗粒。这似乎有利于高排水放电容量，同时保持粉末的加工能力，以及电池的保质期和放气性能。本发明的粉末可以在冷却，耗氧的气氛中使用离心雾化来制造。

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