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    METHOD FOR PREPARING LITHIUM NICKEL MANGANESE OXIDE POSITIVE BATTERY ELECTRODE MATERIAL, AND LITHIUM NICKEL MANGANESE OXIDE POSITIVE BATTERY ELECTRODE MATERIAL
    3.
    发明公开
    METHOD FOR PREPARING LITHIUM NICKEL MANGANESE OXIDE POSITIVE BATTERY ELECTRODE MATERIAL, AND LITHIUM NICKEL MANGANESE OXIDE POSITIVE BATTERY ELECTRODE MATERIAL 审中-公开
    VERFAHREN ZUR HERSTELLUNG VON POSITIVEM锂 - 镍 - 锰氧化物 - 电池材料SOWIE POSITIVES锂 - 镍 - 锰氧化物 - 电池电解质材料

    公开(公告)号：EP3174138A4

    公开(公告)日：2017-07-12

    申请号：EP15824250

    申请日：2015-07-23

    申请人： ADVANCED LITHIUM ELECTROCHEMISTRY CO LTD

    发明人： HUANG CHUN-MING ,  HSIEH HAN-WEI ,  LIN HSIANG-PIN

    IPC分类号： H01M4/1391 ,  C01G53/00 ,  H01M4/505

    CPC分类号： H01M4/505 ,  C01G53/52 ,  C01G53/54 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2006/11 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/525

    摘要： A preparation method of a lithium nickel manganese oxide cathode material of a battery includes steps of providing a nickel compound, a manganese compound, a first quantity of lithium compound, a second quantity of lithium compound and a compound containing metallic ions, mixing the nickel compound, the first quantity of lithium compound, dispersant and deionized water to produce first product solution, adding the manganese compound into the first product solution and mixing to produce second product solution, performing a first grinding to produce first precursor solution, mixing the second quantity of lithium compound, the compound containing the metallic ions and the first precursor solution, then performing a second grinding to produce second precursor solution, and calcining the second precursor solution to produce the lithium nickel manganese oxide cathode material of the battery, the formula of which is written by Li 1.0+x Ni 0.5 Mn 1.5 M y O 4 . Therefore, the activation energy of reaction can be reduced.

    摘要翻译： 一种电池用锂镍锰氧化物正极材料的制备方法，包括以下步骤：提供镍化合物，锰化合物，第一量的锂化合物，第二量的锂化合物和含有金属离子的化合物，将所述镍化合物 第一批量的锂化合物，分散剂和去离子水以生产第一产品溶液，将锰化合物加入到第一产品溶液中并混合以产生第二产品溶液，进行第一研磨以产生第一前体溶液，混合第二量的 锂化合物，含金属离子的化合物和第一前体溶液，然后进行第二研磨以制备第二前体溶液，并煅烧第二前体溶液以制备电池的锂镍锰氧化物阴极材料，其配方为 由Li 1.0 + x Ni 0.5 Mn 1.5 M y O 4书写。 因此，可以降低反应的活化能。

    METHOD FOR PREPARING BATTERY COMPOSITE MATERIAL AND PRECURSOR THEREOF
    5.
    发明公开
    METHOD FOR PREPARING BATTERY COMPOSITE MATERIAL AND PRECURSOR THEREOF 审中-公开
    制备电池复合材料的方法及其前体

    公开(公告)号：EP3244473A1

    公开(公告)日：2017-11-15

    申请号：EP16734921.6

    申请日：2016-01-07

    申请人： Advanced Lithium Electrochemistry Co., Ltd.

    发明人： LIN, Hsiang-Pin ,  HSIEH, Han-Wei ,  HUANG, An-Feng ,  HUANG, Chun-Ming

    IPC分类号： H01M4/52

    CPC分类号： C01B25/375 ,  C01B25/45 ,  C01P2006/40 ,  H01M4/04 ,  H01M4/52 ,  H01M4/5825 ,  H01M4/88 ,  H01M10/052

    摘要： A preparation method of battery composite material includes steps of providing a manganese-contained compound, phosphoric acid, a lithium-contained compound, a carbon source, and deionized water; processing a reaction of the manganese-contained compound, the phosphoric acid, and a portion of the deionized water to produce a first product; placing the first product at a first temperature for at least a first time period to produce a first precursor, wherein the chemical formula of the first precursor is written by Mn 5 (HPO 4 ) 2 (PO 4 ) 2 (H 2 O) 4 ; and processing a reaction of at least the first precursor, the lithium-contained compound, and another portion of the deionized water, adding the carbon source, and then calcining to produce battery composite material. Therefore, the preparation time is shortened, the energy consuming is reduced, the phase forming of the precursor is more stable, and the advantages of reducing the cost of preparation and enhancing the quality of products are achieved.

    摘要翻译： 电池复合材料的制备方法包括以下步骤：提供含锰化合物，磷酸，含锂化合物，碳源和去离子水; 处理含锰化合物，磷酸和一部分去离子水的反应以产生第一种产物; 将第一产物置于第一温度下至少第一时间周期以产生第一前体，其中第一前体的化学式由Mn 5（HPO 4）2（PO 4）2（H 2 O）4表示; 以及处理至少第一前体，含锂化合物和另一部分去离子水的反应，加入碳源，然后煅烧以制备电池复合材料。 因此，缩短了制备时间，降低了能耗，实现了前驱体的相形成更加稳定，降低了制备成本，提高了产品质量。

    METHOD OF PRODUCING BATTERY COMPOSITE MATERIAL AND ITS PRECURSOR
    7.
    发明公开
    METHOD OF PRODUCING BATTERY COMPOSITE MATERIAL AND ITS PRECURSOR 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINES BATTERIEVERBUNDWERKSTOFFS UND EINESVORLÄUFERSDAVON

    公开(公告)号：EP2892091A4

    公开(公告)日：2016-04-13

    申请号：EP13834181

    申请日：2013-08-28

    申请人： ADVANCED LITHIUM ELECTROCHEMISTRY CO LTD

    发明人： LEE WENCHAO ,  LIN HSIANGPIN ,  HSIEH HANWEI

    IPC分类号： H01M4/58 ,  C01B25/42 ,  C01B25/45 ,  C01G45/00

    CPC分类号： C01B25/45 ,  C01B25/42 ,  C01G45/00 ,  C01P2002/22 ,  C01P2004/04 ,  C01P2006/42 ,  H01B1/08 ,  H01M4/5825

    摘要： A preparation method of a battery composite material includes steps of providing phosphoric acid, manganese carbonate, water and a first reactant; processing a reaction of the phosphoric acid, the manganese carbonate and the water to produce a first product; calcining the first product to produce a precursor, which is written by Mn 2 P 2 O 7 ; processing a reaction of the precursor and at least the first reactant to get a reaction mixture, and then calcining the reaction mixture to produce the battery composite material. As a result, the present invention achieves the advantages of reducing the times of the reduction-oxidation reaction, so that the stability of the processes is enhanced, and the difficulty of the processes is reduced.

    摘要翻译： 电池复合材料的制备方法包括提供磷酸，碳酸锰，水和第一反应物的步骤; 处理磷酸，碳酸锰和水的反应以产生第一产物; 煅烧第一种产物以产生由Mn 2 P 2 O 7制成的前体; 处理前体和至少第一反应物的反应以得到反应混合物，然后煅烧反应混合物以制备电池复合材料。 结果，本发明实现了减少还原氧化反应时间的优点，从而提高了工艺的稳定性，并且降低了工艺的难度。

    MANUFACTURING METHOD OF CARBON-COATED LITHIUM IRON PHOSPHATE MATERIAL
    10.
    发明公开
    MANUFACTURING METHOD OF CARBON-COATED LITHIUM IRON PHOSPHATE MATERIAL 审中-公开

    公开(公告)号：EP4434938A1

    公开(公告)日：2024-09-25

    申请号：EP23199685.1

    申请日：2023-09-26

    申请人： Advanced Lithium Electrochemistry Co., Ltd.

    发明人： Wang, Ya-Hui ,  Tsai, Feng-Yen

    IPC分类号： C01B25/45 ,  H01M4/58

    CPC分类号： H01M4/5825 ,  C01B25/45 ,  H01M4/366

    摘要： A manufacturing method of a carbon-coated lithium iron phosphate material is disclosed. The manufacturing method includes steps of: (a) providing a first slurry, a carbon source and a lithium source, wherein the first slurry is formed from an iron source and a phosphorus source; (b) mixing the first slurry, the carbon source and the lithium source to form a second slurry, and grinding the second slurry in a tank (1) at a first temperature to form a third slurry, wherein the first temperature is ranged from 25 °C to 40 °C; and (c) drying and sintering the third slurry to form the carbon-coated lithium iron phosphate material including a core layer and a coating layer coated on the core layer, wherein the core layer is formed from the lithium source, the iron source and the phosphorus source, and the coating layer is formed from the carbon source.