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公开(公告)号：US20190214646A1
公开(公告)日：2019-07-11
申请号：US16357245
申请日：2019-03-18
发明人： Paul Albert Christian , Yichun Wang , Nikolay Krastev IItchev , Kirakodu S. Nanjundaswamy , Jennifer Anne Nelson , Fan Zhang
IPC分类号： H01M4/505 , H01M4/26 , H01M4/525 , H01M4/06 , H01M4/36 , H01M4/50 , H01M4/08 , H01M6/04 , H01M4/42
摘要： A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.
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公开(公告)号：US09543576B2
公开(公告)日：2017-01-10
申请号：US14636583
申请日：2015-03-03
CPC分类号： H01M4/32 , B01J2523/00 , C01G53/42 , C01G53/66 , C01P2002/52 , C01P2002/54 , C01P2002/60 , C01P2002/72 , C01P2002/88 , C01P2004/03 , C01P2006/12 , C01P2006/40 , H01M4/131 , H01M4/26 , H01M4/525 , H01M4/625 , H01M2004/028 , Y02E60/122 , Y02P70/54 , Y10T29/49108
摘要： Methods of making high-energy cathode active materials for primary alkaline batteries are described. The primary batteries include a cathode having an alkali-deficient nickel(IV)-containing oxide including one or more metals such as Co, Mg, Al, Ca, Y, Mn, and/or non-metals such as B, Si, Ge or a combination of metal and/or non-metal atoms as dopants partially substituted for Ni and/or Li in the crystal lattice; an anode; a separator between the cathode and the anode; and an alkaline electrolyte solution.
摘要翻译： 描述制备用于一次碱性电池的高能正极活性材料的方法。 一次电池包括具有碱金属不含镍（IV）的氧化物的阴极，其包含一种或多种金属如Co，Mg，Al，Ca，Y，Mn和/或非金属如B，Si，Ge 或金属和/或非金属原子的组合，作为部分地取代晶格中的Ni和/或Li的掺杂剂; 阳极; 阴极和阳极之间的隔板; 和碱性电解质溶液。
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公开(公告)号：US11876221B2
公开(公告)日：2024-01-16
申请号：US17087289
申请日：2020-11-02
发明人： Paul Albert Christian , Yichun Wang , Nikolay Krastev Iltchev , Kirakodu S. Nanjundaswamy , Jennifer Anne Nelson , Fan Zhang
IPC分类号： H01M4/505 , H01M4/06 , H01M4/42 , H01M6/04 , H01M4/36 , H01M4/525 , H01M4/08 , H01M4/50 , H01M4/26 , B26B21/14 , B26B21/22 , B26B21/40 , B26B21/52
CPC分类号： H01M4/505 , B26B21/14 , B26B21/222 , B26B21/225 , B26B21/4012 , B26B21/521 , H01M4/06 , H01M4/08 , H01M4/26 , H01M4/362 , H01M4/366 , H01M4/42 , H01M4/50 , H01M4/525 , H01M6/04 , H01M2220/30 , Y10T29/49108 , Y10T29/49115
摘要： A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.
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公开(公告)号：US11811058B2
公开(公告)日：2023-11-07
申请号：US17646677
申请日：2021-12-30
发明人： Paul Albert Christian , Yichun Wang , Nikolay Krastev Iltchev , Kirakodu S. Nanjundaswamy , Jennifer Anne Nelson , Fan Zhang
IPC分类号： H01M4/505 , H01M4/06 , H01M4/36 , H01M4/42 , H01M6/04 , H01M4/525 , H01M4/08 , H01M4/50 , H01M4/26 , B26B21/14 , B26B21/22 , B26B21/40 , B26B21/52
CPC分类号： H01M4/505 , B26B21/14 , B26B21/222 , B26B21/225 , B26B21/4012 , B26B21/521 , H01M4/06 , H01M4/08 , H01M4/26 , H01M4/362 , H01M4/366 , H01M4/42 , H01M4/50 , H01M4/525 , H01M6/04 , H01M2220/30 , Y10T29/49108 , Y10T29/49115
摘要： A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.
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5.发明授权公开(公告)号：US11316159B2
公开(公告)日：2022-04-26
申请号：US16222087
申请日：2018-12-17
IPC分类号： H01M4/525 , H01M6/50 , H01M4/52 , H01M4/36 , H01M4/24 , H01M4/06 , H01M10/48 , H01M4/38 , H01M4/131 , H01M6/04 , H01M10/30 , H01M4/32 , H01M4/02 , F02M51/02
摘要： The invention is directed towards a battery. The battery includes a cathode, an anode, a separator between the cathode and the anode, and an electrolyte. The cathode includes a conductive additive and an electrochemically active cathode material. The electrochemically active cathode material includes a beta-delithiated layered nickel oxide. The beta-delithiated layered nickel oxide has a chemical formula. The chemical formula is LixAyNi1+a−zMzO2.nH2O where x is from about 0.02 to about 0.20; y is from about 0.03 to about 0.20; a is from about 0 to about 0.2; z is from about 0 to about 0.2; and n is from about 0 to about 1. Within the chemical formula, A is an alkali metal. The alkali metal includes potassium, rubidium, cesium, and any combination thereof. Within the chemical formula, M comprises an alkaline earth metal, a transition metal, a non-transition metal, and any combination thereof. The anode includes an electrochemically active anode material. The electrochemically active anode material includes zinc, zinc alloy, and any combination thereof.
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公开(公告)号：US20170110727A1
公开(公告)日：2017-04-20
申请号：US15394807
申请日：2016-12-30
CPC分类号： H01M4/525 , C01G51/42 , C01G51/50 , C01G53/42 , C01G53/50 , C01P2002/52 , C01P2002/72 , C01P2004/03 , C01P2004/61 , C01P2006/10 , C01P2006/12 , H01M2/022 , H01M4/505 , H01M6/04 , H01M6/045 , Y02E60/122
摘要： A primary battery includes a cathode having an alkali-deficient nickel oxide including metals such as Ca, Mg, Al, Co, Y, Mn, and/or non-metals such as B, Si, Ge, or a combination of metal and/or non-metal atoms; a combination of metal atoms; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.
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公开(公告)号：US09498890B2
公开(公告)日：2016-11-22
申请号：US13627220
申请日：2012-09-26
发明人： Paul Albert Christian , Yichun Wang , Nikolay Krastev Iltchev , Kirakodu S. Nanjundaswamy , Jennifer Anne Nelson , Fan Zhang
CPC分类号： B26B21/222 , B26B21/14 , B26B21/225 , B26B21/521 , H01M4/06 , H01M4/08 , H01M4/26 , H01M4/366 , H01M4/42 , H01M4/50 , H01M4/505 , H01M4/525 , H01M6/04 , H01M2220/30 , Y10T29/49108 , Y10T29/49115
摘要： A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.
摘要翻译： 一次电池包括具有包括过渡金属Ni，Mn，Co或金属原子，碱金属和氢的组合的非化学计量的金属氧化物的阴极; 阳极; 阴极和阳极之间的隔板; 和碱性电解质。
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8.发明授权公开(公告)号：US11901553B2
公开(公告)日：2024-02-13
申请号：US17698670
申请日：2022-03-18
IPC分类号： H01M4/525 , H01M6/50 , H01M4/06 , H01M4/24 , H01M4/36 , H01M4/52 , H01M4/131 , H01M4/32 , H01M10/30 , H01M6/04 , H01M4/38 , H01M10/48 , H01M4/02 , F02M51/02
CPC分类号： H01M4/525 , H01M4/06 , H01M4/131 , H01M4/244 , H01M4/32 , H01M4/366 , H01M4/38 , H01M4/52 , H01M6/04 , H01M6/505 , H01M6/5083 , H01M10/30 , H01M10/488 , F02M51/02 , H01M2004/021 , H01M2300/0085
摘要： The invention is directed towards a battery. The battery includes a cathode, an anode, a separator between the cathode and the anode, and an electrolyte. The cathode includes a conductive additive and an electrochemically active cathode material. The electrochemically active cathode material includes a beta-delithiated layered nickel oxide. The beta-delithiated layered nickel oxide has a chemical formula. The chemical formula is LixAyNi1+a−zMzO2·nH2O where x is from about 0.02 to about 0.20; y is from about 0.03 to about 0.20; a is from about 0 to about 0.2; z is from about 0 to about 0.2; and n is from about 0 to about 1. Within the chemical formula, A is an alkali metal. The alkali metal includes potassium, rubidium, cesium, and any combination thereof. Within the chemical formula, M comprises an alkaline earth metal, a transition metal, a non-transition metal, and any combination thereof. The anode includes an electrochemically active anode material. The electrochemically active anode material includes zinc, zinc alloy, and any combination thereof.
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公开(公告)号：US10826062B2
公开(公告)日：2020-11-03
申请号：US16357245
申请日：2019-03-18
发明人： Paul Albert Christian , Yichun Wang , Nikolay Krastev Iltchev , Kirakodu S. Nanjundaswamy , Jennifer Anne Nelson , Fan Zhang
IPC分类号： H01M4/525 , H01M4/50 , H01M4/06 , H01M4/04 , H01M4/08 , H01M4/26 , H01M4/505 , H01M4/36 , H01M4/42 , H01M6/04 , B26B21/14 , B26B21/22 , B26B21/40 , B26B21/52
摘要： A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte.
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公开(公告)号：US09793542B2
公开(公告)日：2017-10-17
申请号：US14625876
申请日：2015-02-19
IPC分类号： H01M4/525 , H01M6/50 , H01M4/06 , H01M4/24 , H01M4/36 , H01M4/52 , H01M4/131 , H01M4/38 , H01M10/48 , H01M4/32 , H01M10/30 , H01M6/04 , H01M4/02
CPC分类号： H01M4/525 , H01M4/06 , H01M4/131 , H01M4/244 , H01M4/32 , H01M4/366 , H01M4/38 , H01M4/52 , H01M6/04 , H01M6/505 , H01M6/5083 , H01M10/30 , H01M10/488 , H01M2004/021 , H01M2300/0085
摘要： The invention is directed towards an electrochemically active cathode material. The electrochemically active cathode includes beta-delithiated layered nickel oxide. The beta-delithiated layered nickel oxide has an X-ray diffraction pattern. The X-ray diffraction pattern of the beta-delithiated layered nickel oxide includes a first peak from about 14.9°2θ to about 16.0°2θ; a second peak from about 21.3°2θ to about 22.7°2θ; a third peak from about 37.1°2θ to about 37.4°2θ; a fourth peak from about 43.2°2θ to about 44.0°2θ; a fifth peak from about 59.6°2θ to about 60.6°2θ; and a sixth peak from about 65.4°2θ to about 65.9°2θ.
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