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1. 发明公开

EP3013742A1 REDUCED GRAPHENE OXIDE-SILVER PHOSPHATE (RGO-AGP) AND A PROCESS FOR THE PREPARATION THEREOF FOR THE PHOTODEGRADATION OF ORGANIC DYES 有权
标题翻译：还原氧化石墨烯磷酸银（RGO AGP）和它们的制备用于有机染料的光降解方法
公开(公告)号：EP3013742A1
公开(公告)日：2016-05-04
申请号：EP13786539.0
申请日：2013-09-24
申请人： Council of Scientific & Industrial Research An Indian registered body incorporated under the Registration of Societies Act (Act XXI of 1860)
发明人： DAS, Dipti Prakasini , SAMAL, Alaka , DAS, Jasobanta , DASH, Ajit
IPC分类号： C01B25/37 , C01B31/04 , B01J21/18 , B01J23/50 , B01J35/00
CPC分类号： B01J35/004 , B01J21/18 , B01J27/1817 , B01J37/0036 , B01J37/009 , B01J37/0207 , B01J37/343 , B01J37/344 , C01B25/37 , C01B32/182 , C01P2004/80 , C02F1/30 , C02F1/725 , C02F2101/308 , C02F2103/30 , C02F2305/10 , Y02W10/37
摘要： RGO is coupled with AgP in a novel one-pot photo-reduction technique in presence of a sacrificial agent like dry ethanol. Tests of the collected dirty green semiconducting towards adosoptive photodegradation of textile dyes showed that 4 wt. % RGO-AgP can degrade 100, 76, 98.57, 67.88, 69.92% of RhB, Rh6G, MB, CR and MO, respectively within only 5 min under VISL illumination over 1.5 g/L of catalyst.
摘要翻译： RGO在像无水乙醇的牺牲剂的存在下加上在侵袭性牙周炎一种新颖的单罐光还原技术。向纺织染料光降解adosoptive所收集的脏绿色半导体显示出测试中表现4％（重量）的AgP RGO只能在5分钟内降解100，76，98.57，67.88，罗丹明B，Rh6G，MB，Cr和Mo的69.92％，分别下VISL照明超过催化剂为1.5g / L。

2. 发明公开

EP2925670A1 METAL-CONTAINING COMPOUNDS 审中-公开
标题翻译：含金属化合物
公开(公告)号：EP2925670A1
公开(公告)日：2015-10-07
申请号：EP13789890.4
申请日：2013-11-08
申请人： FARADION Limited
发明人： BARKER, Jeremy , HEAP, Richard , ROCHE, Noel
IPC分类号： C01B25/45 , C01B25/37 , H01M4/58
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/372 , C01B25/375 , C01B25/377 , C01B25/45 , H01M10/0525 , H01M2220/30
摘要： The invention relates to a novel process for the preparation of metal-containing compounds comprising the steps of a) forming a mixture comprising i) elemental phosphorus and ii) one or more metal-containing precursor compounds, and b) heating the mixture to a temperature of at least 150° C. Materials made by such a process are useful, for example, as electrode materials in alkali metal-ion battery applications.

3. 发明公开

EP2529431A4 PROCEDE D'OPTIMISATION D'UN MATERIAU DE CATHODE ET MATERIAU DE CATHODE AYANT DES PROPRIÉTÉS ÉLECTROCHIMIQUES AMÉLIORÉES 有权转让
标题翻译：方法的优化阴极材料和阴极材料与高级电极性能研究
公开(公告)号：EP2529431A4
公开(公告)日：2014-12-03
申请号：EP11736573
申请日：2011-01-28
申请人： BATHIUM CANADA INC
发明人： GEOFFROY DENIS , LIANG GUOXIAN , GAUTHIER MICHEL , LAHRS THORSTEN , RAVET NATHALIE , PARENT MICHEL , VALLÉE ALAIN , LEBLANC PATRICK , COTTON FREDERIC
IPC分类号： H01M4/136 , C01B25/45 , H01M4/58 , H01M4/62 , H01M10/052 , H01M10/0565
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , H01M4/131 , H01M4/136 , H01M4/621 , H01M4/622 , H01M4/625 , H01M10/052 , H01M10/0565 , H01M2004/021

4. 发明授权

EP1391424B2 Preparation of lithium-containing materials 有权
标题翻译： Herstellung von锂电池材料
公开(公告)号：EP1391424B2
公开(公告)日：2012-11-07
申请号：EP03024430.5
申请日：2000-12-22
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M. , Swoyer, Jeffrey
IPC分类号： C01B25/37 , C01B25/45 , H01M4/58
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01G21/00 , C01G31/00 , C01G39/00 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/582 , H01M6/40 , H01M10/052 , H01M10/0525 , H01M10/0566 , Y10T29/10 , Y10T156/1002
摘要： The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.
摘要翻译：本发明提供新的锂混合金属材料，其在电化学相互作用时释放锂离子，并且能够可逆地循环锂离子。本发明提供一种可充电锂电池，其包括由新型锂混合金属材料形成的电极。还提供了制备新的锂复合金属材料的方法和在电化学电池中使用这种锂混合金属材料的方法。锂混合金属材料除锂之外还包含锂和至少一种其它金属。优选的材料是除了锂之外还含有锂和另外两种金属的锂混合金属磷酸盐。

5. 发明授权

EP1899268B1 CRYSTALLINE NANOMETRIC LIFEPO4 有权
标题翻译： KRISTALLINES NANOSKALIGES LIFEPO4
公开(公告)号：EP1899268B1
公开(公告)日：2012-10-10
申请号：EP06754362.9
申请日：2006-06-15
申请人： Umicore , Centre National de la Recherche Scientifique
发明人： DELACOURT, Charles , POIZOT, Philippe , MASQUELIER, Christian
IPC分类号： C01B25/37 , H01M4/13
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 LiFePO4 powders with enhanced electrochemical properties. A direct precipitation process is described for preparing crystalline LiFePO4powder, 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的正电极材料，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无碳橄榄石型LiFePO 4 N 4 O 3粉末。描述了用于制备结晶LiFePO 4粉末的直接沉淀方法，其包括以下步骤：提供pH6至10的含有水混溶沸点升高添加剂的水基混合物，和作为前体成分的Li（I），Fe（II）和（V）将所述水性混合物加热至大气压下的沸点以下，从而析出结晶LiFePO 4粉末，得到极细微的50〜200nm的粒径，分布窄。在不施加任何碳涂层的情况下，细颗粒尺寸具有优异的高排水性能。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。

6. 发明公开

EP2142277A4 ELECTROCHEMICAL PROCESS TO RECYCLE AQUEOUS ALKALI CHEMICALS USING CERAMIC ION CONDUCTING SOLID MEMBRANES 审中-公开
标题翻译：电化学过程进行回收的水性碱性化学品使用陶瓷离子传导性固体滤膜
公开(公告)号：EP2142277A4
公开(公告)日：2012-01-04
申请号：EP08727276
申请日：2008-04-03
申请人： CERAMATEC INC , BALAGOPAL SHEKAR , FLINDERS MARC , PENDELTON JUSTIN
发明人： BALAGOPAL SHEKAR , FLINDERS MARC , PENDELTON JUSTIN
IPC分类号： B01D39/20 , C02F1/46 , C02F1/461 , C25B1/16 , C25B13/04 , G21C19/46 , G21F9/06
CPC分类号： C25B1/16 , C01B25/37 , C02F1/46104 , C02F1/46109 , C02F2001/46128 , C02F2101/006 , C02F2201/46115 , C02F2201/4618 , C04B35/16 , C04B35/447 , C04B35/462 , C04B35/481 , C04B2235/3201 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3287 , C04B2235/3291 , C04B2235/3293 , C04B2235/447 , C25B13/04 , G21C19/46 , G21F9/06 , Y02W30/883

7. 发明公开

EP2349924A1 FLUOROSULFATES UTILES COMME MATERIAUX D'ELECTRODE 有权
标题翻译： FLUOR硫酸钠。所用电极材料
公开(公告)号：EP2349924A1
公开(公告)日：2011-08-03
申请号：EP09760205.6
申请日：2009-10-23
申请人： Centre National de la Recherche Scientifique , Université de Picardie Jules Verne
发明人： TARASCON, Jean-Marie , RECHAM, Nadir , ARMAND, Michel
IPC分类号： C01B13/14 , C01B25/45 , C01D1/02 , C01G49/02 , C01B25/30 , H01M4/48
CPC分类号： H01M4/5825 , C01B25/26 , C01B25/37 , C01B25/45 , C01B25/455 , C01B33/20 , C01G1/10 , C01G49/009 , C01G51/006 , C01G53/006 , C01P2002/54 , C01P2002/72 , C01P2002/77 , C01P2002/88 , C01P2004/04 , C01P2006/40 , H01M4/582 , H01M10/052 , Y10T428/2982
摘要： The invention relates to a material made up of particles of an optionally-doped fluorosulphate. The fluorosulphate has a disdtorted Tavorite type structure of formula (A
1-a A'
a )x(Z
1-b Z'
b )z(SO
4 )
s F
f (I) where A = Li or Na, A' 0 a hole or at least one doping element, Z = at least one element selected from Fe, Co and Ni, Z' = a hole or at least one doping element, the indices a, b, x, z, s, and f are selected to assure the electroneutrality of the compound and a ≥0, b≥0, x≥0, z>0, s>0, f>0, the respective quantities a and b of dopant A and Z' being such that the Tavorite type structure is preserved. The material is obtained from the precursors thereof by an ionothermal route or ceramic route in a closed reactor. The material is of particular use as an active electrode material.

8. 发明公开

EP2292557A1 Continuous synthesis of carbon-coated lithium-iron-phosphate 审中-公开
标题翻译：锂离子磷酸盐
公开(公告)号：EP2292557A1
公开(公告)日：2011-03-09
申请号：EP09011306.9
申请日：2009-09-03
申请人： Clariant International Ltd.
发明人： Metz, Hans Joachim, Dr. , Waser, Oliver , Büchel, Robert , Pratsinis, Sotiris E.
IPC分类号： C01B25/45
CPC分类号： H01M4/5825 , B82Y30/00 , C01B25/37 , C01P2002/60 , C01P2002/82 , C01P2004/62 , C01P2004/64 , C01P2004/86 , C01P2006/12 , C01P2006/32 , C01P2006/40 , H01M4/136 , H01M4/366 , H01M4/625
摘要： The invention relates to a continuous process for preparing carbon-coated lithium-iron-phosphate particles, wherein the carbon-coated lithium-iron-phosphate particles have a mean (d 50 ) particle size of 10 to 150 nm, and wherein the carbon-coating is an acetylene-black coating, comprising performing in a reactor a flame-spray pyrolysis step (i) in a particle formation zone of the reactor, and a carbon-coating step (ii) in a carbon-coating zone of the reactor, wherein in
(i) a combustible organic solution containing a mixture of lithium or a lithium compound; iron or an iron compound; and phosphorus or a phosphorous compound in an organic solvent, is fed through at least one nozzle where said organic solution is dispersed, ignited and combusted, to give a flame spray thereby forming an aerosol of lithium iron phosphate particles;
(ii) acetylene gas is injected into said aerosol thereby forming an acetylene-black coating on the lithium iron phosphate particles;
(iii) the coated particles are cooled by an inert quench gas and collected on a filter.
摘要翻译：本发明涉及制备碳涂覆的磷酸铁锂颗粒的连续方法，其中碳涂覆的磷酸铁锂颗粒的平均（d 50）粒径为10〜150nm，其中，碳 - 涂层是乙炔黑涂层，其包括在反应器中在反应器的颗粒形成区域中进行火焰喷射热解步骤（i）和在反应器的碳涂覆区域中的碳涂覆步骤（ii）其中在（i）含有锂或锂化合物的混合物的可燃性有机溶液中; 铁或铁化合物; 在有机溶剂中的磷或磷化合物通过分散，点燃和燃烧所述有机溶液的至少一个喷嘴进料，得到火焰喷雾，从而形成磷酸铁锂颗粒的气溶胶; （ii）将乙炔气注入所述气溶胶中，由此在磷酸铁锂颗粒上形成乙炔黑涂层; （iii）涂覆的颗粒通过惰性骤冷气体冷却并收集在过滤器上。

9. 发明公开

EP2269954A1 Materiau d'electrode positive pour accumulateur lithium-ion 有权转让
标题翻译：积极的ElektrodenmaterialfürsekundäreLithiumzellen
公开(公告)号：EP2269954A1
公开(公告)日：2011-01-05
申请号：EP10166883.8
申请日：2010-06-22
申请人： Saft Groupe S.A.
发明人： Tessier, Cécile , Breger, Julien , Jan, Olivier , Biensan, Philippe , Deveney, Bridget , Nechev, Kamen
IPC分类号： C01D15/02 , H01M10/052 , H01M4/525 , C01B25/30 , C01B25/37
CPC分类号： C01B25/30 , C01B25/37 , C01B25/375 , C01B25/45 , C01D15/02 , C01G49/009 , C01G51/50 , C01G53/006 , C01G53/50 , C01P2002/52 , C01P2002/88 , C01P2004/80 , C01P2006/40 , C04B35/01 , C04B35/447 , C04B35/62839 , C04B2235/3203 , C04B2235/3218 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/447 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M10/052 , H01M10/0525 , H01M2004/028 , Y02E60/122 , Y02T10/7011
摘要： Une composition comprenant :
a) un oxyde lithié de métaux de transition contenant au moins nickel, cobalt et aluminium ;
b) un phosphate lithié d'au moins un métal de transition, dont la surface est recouverte au moins partiellement d'une couche de carbone,
- la proportion massique de l'oxyde lithié de métaux de transition contenant au moins nickel, cobalt et aluminium, étant inférieure ou égale à 10% du poids de la composition.
- la proportion massique du phosphate lithié d'au moins un métal de transition étant supérieure ou égale à 90% du poids de la composition.

Un accumulateur de type lithium-ion ou lithium-polymère comprenant au moins une électrode positive contenant cette composition.
摘要翻译：组合物包含：至少含有镍，钴和铝的过渡金属的锂化氧化物; 和至少一种过渡金属的锂化磷酸盐，其表面至少部分地被一层碳覆盖，至少含有镍，钴和铝的过渡金属的锂化氧化物的质量比例为10重量％％的组成，以及过渡金属的锂化磷酸盐的质量比例为组合物的90重量％以上。还包括独立权利要求：（1）包含该组合物的电极; （2）蓄电池，包括：非水电解质; 至少一个负极; 和至少一个正电极; 和（3）以至少2℃的充电电流对蓄电池充电的过程，其中充电容量表示3.6V的截止电压或额定容量的至少140％的额定容量的至少150％截止电压为4.1 V.

10. 发明公开

EP1776727A4 ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY 有权转让
标题翻译：电极活性材料的锂二次电池 -
公开(公告)号：EP1776727A4
公开(公告)日：2010-11-24
申请号：EP05765876
申请日：2005-07-05
申请人： LG CHEMICAL LTD
发明人： CHANG SUNG-KYUN , CHO JEONG-JU
IPC分类号： H01M4/58
CPC分类号： C01B25/37 , C01B25/45 , H01M4/5825 , H01M10/052

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