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1. 发明授权

US09577257B2 Methods of making low cost electrode active materials for secondary batteries from ilmenite 有权
标题翻译：从钛铁矿制备二次电池的低成本电极活性材料的方法
公开(公告)号：US09577257B2
公开(公告)日：2017-02-21
申请号：US14485016
申请日：2014-09-12
申请人： Guiqing Huang , Boshan Mo , Youde Mo
发明人： Guiqing Huang , Boshan Mo , Youde Mo
IPC分类号： H01M4/485 , C01B25/00 , C01G23/00 , H01M4/58 , H01M10/052 , C01G49/00 , C01G49/14 , C01C3/12 , C01B25/37 , C01B25/45
CPC分类号： H01M4/485 , C01B25/372 , C01B25/375 , C01B25/45 , C01C3/12 , C01G23/003 , C01G23/005 , C01G49/009 , C01G49/14 , H01M4/5825 , H01M10/052 , Y02P70/54
摘要： A method of producing electrode active materials includes generating a source material of titanium (Ti) and a source material of iron (Fe) from an ilmenite, and performing a operation to the source material of Fe and the source material of Ti. The operation includes determining a content of Fe or Ti in the source material of Fe or Ti, preparing an intermediate mixture having the source material of Fe or Ti and other required source materials, ball-milling and drying the intermediate mixture, and sintering the intermediate mixture to form the electrode active materials.
摘要翻译：制造电极活性物质的方法包括从钛铁矿生成钛（Ti）的源材料和铁（Fe）源材料，并对Fe的源材料和Ti的源材料进行操作。该操作包括测定Fe或Ti的原料中的Fe或Ti的含量，制备具有Fe或Ti源材料和其它所需的源材料的中间体混合物，对中间体混合物进行球磨和干燥，并烧结中间体混合物形成电极活性物质。

2. 发明授权

US09296612B2 Methods of making low cost electrode active composite materials for secondary electrochemical batteries 有权
标题翻译：制备二次电化学电池的低成本电极活性复合材料的方法
公开(公告)号：US09296612B2
公开(公告)日：2016-03-29
申请号：US13971252
申请日：2013-08-20
申请人： Guiqing Huang , Boshan Mo , Youde Mo
发明人： Guiqing Huang , Boshan Mo , Youde Mo
IPC分类号： C01B25/45 , H01M4/485
CPC分类号： C01B25/45
摘要： In one aspect, a method of synthesizing a phosphorous active electrode composite material AMPO4 is disclosed. M is a first element selected from a group of transitional metals, such as iron (Fe), manganese (Mn), and others, and A is a second element selected from a group consisting of lithium (Li), sodium (Na), potassium (K) and a mixture thereof. The method includes: forming a phosphate composite from a phosphorus source material and a first source material comprising the first element M; mixing the phosphate composite with a second source material comprising the second element A to form an intermediate mixture with A:M:P=1.03-1.1:1:1 by molar ratio; ball-milling and drying the intermediate mixture; and sintering the intermediate mixture to form the phosphorous composite active electrode material. The first source material and the metalloid source material are low cost by-products respectively obtained in other processes.
摘要翻译：一方面，公开了合成磷活性电极复合材料AMPO4的方法。 M是从一组过渡金属如铁（Fe），锰（Mn）等中选出的第一元素，A是选自锂（Li），钠（Na），钾（K）及其混合物。该方法包括：从磷源材料和包含第一元素M的第一源材料形成磷酸盐复合物; 将磷酸盐复合物与包含第二元素A的第二源材料混合以形成A:M:P = 1.03-1.1:1:1的中间体混合物的摩尔比; 球磨和干燥中间体混合物; 并烧结中间体混合物以形成磷复合活性电极材料。第一源材料和准金属源材料是在其它方法中分别获得的低成本副产物。

3. 发明授权

US09139429B2 High performance cathode material LiFePO4, its precursors and methods of making thereof 有权
标题翻译：高性能阴极材料LiFePO4，其前体及其制备方法
公开(公告)号：US09139429B2
公开(公告)日：2015-09-22
申请号：US13036566
申请日：2011-02-28
申请人： Guiqing Huang
发明人： Guiqing Huang
IPC分类号： C01B25/45 , B82Y30/00 , B82Y40/00 , C01B25/37 , H01M4/58
CPC分类号： B82Y30/00 , C01B25/375 , C01B25/45 , H01M4/5825
摘要： In one aspect of the invention, methods of synthesizing iron phosphate precursors and lithium iron phosphate active material usable for a lithium secondary battery include the steps of first forming fine particle iron phosphate precursors hydrated and anhydrous, then forming electrode active material lithium iron phosphate with said iron phosphate precursors. The unique methods are generally efficient and cost effective, as well as stable and scalable for a high performance electrode active material with high capacity, good discharge profile, high electronic conductivity, as well as long cycle life.
摘要翻译：在本发明的一个方面，可用于锂二次电池的磷酸铁前体和磷酸铁锂活性物质的合成方法包括以下步骤：首先形成水合和无水的细粒磷酸铁前体，然后用所述的方法形成电极活性材料磷酸铁锂磷酸铁前体。独特的方法通常是高效且成本有效的，以及具有高容量，良好的放电特性，高电子导电性以及长的循环寿命的高性能电极活性材料的稳定和可扩展性。

4. 发明申请

US20140054494A1 METHODS OF MAKING LOW COST ELECTRODE ACTIVE COMPOSITE MATERIALS FOR SECONDARY ELECTROCHEMICAL BATTERIES 审中-公开
标题翻译：二次电化学电池制作低成本电极活性复合材料的方法
公开(公告)号：US20140054494A1
公开(公告)日：2014-02-27
申请号：US13971252
申请日：2013-08-20
申请人： Guiqing Huang , Boshan Mo , Youde Mo
发明人： Guiqing Huang , Boshan Mo , Youde Mo
IPC分类号： C01B25/45
CPC分类号： C01B25/45
摘要： In one aspect, a method of synthesizing a phosphorous active electrode composite material AMPO4 is disclosed. M is a first element selected from a group of transitional metals, such as iron (Fe), manganese (Mn), and others, and A is a second element selected from a group consisting of lithium (Li), sodium (Na), potassium (K) and a mixture thereof. The method includes: forming a phosphate composite from a phosphorus source material and a first source material comprising the first element M; mixing the phosphate composite with a second source material comprising the second element A to form an intermediate mixture with A:M:P=1.03-1.1:1:1 by molar ratio; ball-milling and drying the intermediate mixture; and sintering the intermediate mixture to form the phosphorous composite active electrode material. The first source material and the metalloid source material are low cost by-products respectively obtained in other processes.
摘要翻译：一方面，公开了合成磷活性电极复合材料AMPO4的方法。 M是从一组过渡金属如铁（Fe），锰（Mn）等中选出的第一元素，A是选自锂（Li），钠（Na），钾（K）及其混合物。该方法包括：从磷源材料和包含第一元素M的第一源材料形成磷酸盐复合物; 将磷酸盐复合物与包含第二元素A的第二源材料混合以形成A:M:P = 1.03-1.1:1:1的中间体混合物的摩尔比; 球磨和干燥中间体混合物; 并烧结中间体混合物以形成磷复合活性电极材料。第一源材料和准金属源材料是在其它方法中分别获得的低成本副产物。

5. 发明申请

US20200028171A1 METHOD OF SYNTHESIZING PHOSPHATE SALT OF HIGH PURITY FOR PREPARATION OF ELECTRODE MATERIAL 审中-公开
公开(公告)号：US20200028171A1
公开(公告)日：2020-01-23
申请号：US16038155
申请日：2018-07-17
申请人： Guiqing Huang , Boshan Mo , Youde Mo
发明人： Guiqing Huang , Boshan Mo , Youde Mo
IPC分类号： H01M4/58 , H01M4/525 , H01M4/505 , H01M4/04 , H01M10/36
摘要： The present invention provides a cost-effective method of synthesizing phosphate salt of a metal M such as Fe and Mn that can be used for electrode active material of a lithium secondary battery. An oxidization-precipitation reaction is carried out on metal such as Fe(II) and Mn(II) to produce phosphate salt and hydroxide of the metal oxidized e.g. Fe(III) and Mn(III). With overdosed phosphoric acid, hydroxide of the oxidized metal is then converted to a phosphate salt. The invention also provides a method of preparing “wet” phosphate salt nanoparticles and their application in the synthesis of a cathode material. The present invention exhibits numerous technical merits such as lower cost, easier operation, and being environmentally friendly.

6. 发明申请

US20120058039A1 HIGH PERFORMANCE CATHODE MATERIAL LiFePO4, ITS PRECURSORS AND METHODS OF MAKING THEREOF 审中-公开
标题翻译：高性能阴极材料LiFePO4，其前驱体及其制备方法
公开(公告)号：US20120058039A1
公开(公告)日：2012-03-08
申请号：US13036566
申请日：2011-02-28
申请人： Guiqing Huang
发明人： Guiqing Huang
IPC分类号： C01B25/45 , B82Y30/00 , B82Y40/00
CPC分类号： B82Y30/00 , C01B25/375 , C01B25/45 , H01M4/5825
摘要： In one aspect of the invention, methods of synthesizing iron phosphate precursors and lithium iron phosphate active material usable for a lithium secondary battery include the steps of first forming fine particle iron phosphate precursors hydrated and anhydrous, then forming electrode active material lithium iron phosphate with said iron phosphate precursors. The unique methods are generally efficient and cost effective, as well as stable and scalable for a high performance electrode active material with high capacity, good discharge profile, high electronic conductivity, as well as long cycle life.
摘要翻译：在本发明的一个方面，可用于锂二次电池的磷酸铁前体和磷酸铁锂活性物质的合成方法包括以下步骤：首先形成水合和无水的细粒磷酸铁前体，然后用所述的方法形成电极活性材料磷酸铁锂磷酸铁前体。独特的方法通常是高效且成本有效的，以及具有高容量，良好的放电特性，高电子导电性以及长的循环寿命的高性能电极活性材料的稳定和可扩展性。

7. 发明申请

US20070037202A1 Potentiation of cancer therapies by ZNF217 inhibition 审中-公开
标题翻译：通过ZNF217抑制增强癌症治疗
公开(公告)号：US20070037202A1
公开(公告)日：2007-02-15
申请号：US11583305
申请日：2006-10-18
申请人： Colin Collins , Guiqing Huang , Joe Gray
发明人： Colin Collins , Guiqing Huang , Joe Gray
IPC分类号： C12Q1/68 , A61K31/704
CPC分类号： C07K14/82 , A61K38/00 , C07K14/4748 , G01N33/5011 , G01N33/5014 , G01N33/57484 , G01N2510/00 , G01N2800/52
摘要： This invention provides methods, reagents and kits for treating cancer in a patient or subject, e.g., a human. Accordingly, the present methods can be used to monitor the efficacy of a cancer treatment and to treat cancer, e.g., by inhibiting the expression and/or activity of ZNF217 in a neoplastic cell.
摘要翻译：本发明提供了用于治疗患者或受试者例如人的癌症的方法，试剂和试剂盒。因此，本发明的方法可用于监测癌症治疗的功效和治疗癌症，例如通过抑制肿瘤细胞中ZNF217的表达和/或活性。

8. 发明授权

US11309543B2 Electrode active composition with reduced amount of cobalt 有权
公开(公告)号：US11309543B2
公开(公告)日：2022-04-19
申请号：US16516249
申请日：2019-07-18
申请人： Guiqing Huang , Boshan Mo , Youde Mo
发明人： Guiqing Huang , Boshan Mo , Youde Mo
IPC分类号： H01M4/505 , H01M4/525 , C01G53/00
摘要： The present invention provides an electrode active composition represented by formula (I). Li1+xMnaNibO2+x.LiyCoyO2y.D*C (I), wherein x>0, 0

9. 发明申请

US20210020931A1 ELECTRODE ACTIVE COMPOSITIONWITH REDUCED AMOUNT OF COBALT 有权
公开(公告)号：US20210020931A1
公开(公告)日：2021-01-21
申请号：US16516249
申请日：2019-07-18
申请人： Guiqing Huang , Boshan Mo , Youde Mo
发明人： Guiqing Huang , Boshan Mo , Youde Mo
IPC分类号： H01M4/505 , H01M4/525 , C01G53/00
摘要： The present invention provides an electrode active composition represented by formula (I). Li1+xMnaNibO2+x.LiyCoyO2y.D*C (I), wherein x>0, 0

10. 发明授权

US10749177B2 Method of synthesizing phosphate salt of high purity for preparation of electrode material 有权
公开(公告)号：US10749177B2
公开(公告)日：2020-08-18
申请号：US16038155
申请日：2018-07-17
申请人： Guiqing Huang , Boshan Mo , Youde Mo
发明人： Guiqing Huang , Boshan Mo , Youde Mo
IPC分类号： H01M4/58 , H01M4/525 , H01M4/505 , H01M4/04 , H01M10/36 , H01M4/02
摘要： The present invention provides a cost-effective method of synthesizing phosphate salt of a metal M such as Fe and Mn that can be used for electrode active material of a lithium secondary battery. An oxidization-precipitation reaction is carried out on metal such as Fe(II) and Mn(II) to produce phosphate salt and hydroxide of the metal oxidized e.g. Fe(III) and Mn(III). With overdosed phosphoric acid, hydroxide of the oxidized metal is then converted to a phosphate salt. The invention also provides a method of preparing “wet” phosphate salt nanoparticles and their application in the synthesis of a cathode material. The present invention exhibits numerous technical merits such as lower cost, easier operation, and being environmentally friendly.

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