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    METHOD FOR THE PREPARATION OF A LITHIUM PHOSPHATE COMPOUND WITH AN OLIVINE CRYSTAL STRUCTURE
    1.
    发明申请
    METHOD FOR THE PREPARATION OF A LITHIUM PHOSPHATE COMPOUND WITH AN OLIVINE CRYSTAL STRUCTURE 有权
    制备具有OLIVINE晶体结构的磷酸锂化合物的方法

    公开(公告)号：US20100202951A1

    公开(公告)日：2010-08-12

    申请号：US12478387

    申请日：2009-06-04

    申请人： Mark Y. WU ,  Cheng-Yu Hsieh ,  Chih-Hao Chiu

    发明人： Mark Y. WU ,  Cheng-Yu Hsieh ,  Chih-Hao Chiu

    IPC分类号： C01B25/30

    CPC分类号： C01B25/37

    摘要： The present invention relates to a method for the preparation of a lithium phosphate compound with an olivine crystal structure, which has a chemical formula of LixMyM′1-yPO4, wherein 0.1≦x≦1, 0≦y≦1. The nano-scale lithium phosphate ceramic powder was synthesized by using a self-propagating combustion with reactants of soluble salts and the proper oxidizing agents, followed by heat treatment of powder to obtain nano-scale lithium phosphate compound with an olivine crystal structure in a complete crystal phase. The method of the present invention uses low cost materials and simple processes. The uniform crystal product materials are beneficial to the industrial application.

    摘要翻译： 本发明涉及一种制备具有橄榄石晶体结构的磷酸锂化合物的方法，其具有化学式为LixMyM'1-yPO4，其中0.1＆nlE; x＆nlE; 1,0＆lt; lE; y＆nlE; 1。 通过使用可溶性盐和适当的氧化剂的反应物自蔓延燃烧合成纳米级磷酸锂陶瓷粉末，然后进行粉末热处理，得到具有橄榄石晶体结构的纳米级磷酸锂化合物 晶相。 本发明的方法使用低成本材料和简单的工艺。 均匀的水晶制品材料有利于工业应用。

    Method for the preparation of a lithium phosphate compound with an olivine crystal structure
    2.
    发明授权
    Method for the preparation of a lithium phosphate compound with an olivine crystal structure 有权
    制备橄榄石晶体结构的磷酸锂化合物的方法

    公开(公告)号：US08722004B2

    公开(公告)日：2014-05-13

    申请号：US12478387

    申请日：2009-06-04

    申请人： Mark Y. Wu ,  Cheng-Yu Hsieh ,  Chih-Hao Chiu

    发明人： Mark Y. Wu ,  Cheng-Yu Hsieh ,  Chih-Hao Chiu

    IPC分类号： C01B25/26

    CPC分类号： C01B25/37

    摘要： The present invention relates to a method for the preparation of a lithium phosphate compound with an olivine crystal structure, which has a chemical formula of LixMyM′1-yPO4, wherein 0.1≦x≦1, 0≦y≦1. The nano-scale lithium phosphate ceramic powder was synthesized by using a self-propagating combustion with reactants of soluble salts and the proper oxidizing agents, followed by heat treatment of powder to obtain nano-scale lithium phosphate compound with an olivine crystal structure in a complete crystal phase. The method of the present invention uses low cost materials and simple processes. The uniform crystal product materials are beneficial to the industrial application.

    摘要翻译： 本发明涉及一种制备具有橄榄石晶体结构的磷酸锂化合物的方法，其具有化学式为LixMyM'1-yPO4，其中0.1＆nlE; x＆nlE; 1,0＆lt; lE; y＆nlE; 1。 通过使用可溶性盐和适当的氧化剂的反应物自蔓延燃烧合成纳米级磷酸锂陶瓷粉末，然后进行粉末热处理，得到具有橄榄石晶体结构的纳米级磷酸锂化合物 晶相。 本发明的方法使用低成本材料和简单的工艺。 均匀的水晶制品材料有利于工业应用。