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公开(公告)号：US10325730B2
公开(公告)日：2019-06-18
申请号：US15280753
申请日：2016-09-29
发明人： Gui-Liang Xu , Zonghai Chen , Khalil Amine
IPC分类号： H01M4/52 , H01G11/26 , H01M4/525 , H01M10/054 , H01M4/505 , H01G11/24 , H01M4/485 , H01M4/58 , H01M4/36 , H01M4/02
摘要： A cathode active material includes NaxMO2 having at least a first phase, a second phase different from the first phase, and a third phase that is different from the first and second phases, wherein each phase is independently selected from Pm or On, where m and n are individually an integer, M is a transition metal or a mixture of transition metals, and x is greater than 0 and less than or equal to 1.
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公开(公告)号：US20180090751A1
公开(公告)日：2018-03-29
申请号：US15280867
申请日：2016-09-29
发明人： Gui-Liang Xu , Zonghai Chen , Khalil Amine
IPC分类号： H01M4/36 , H01M10/054 , H01M10/0525 , H01M10/0569 , H01M4/587 , H01M4/58
CPC分类号： H01M10/0569 , H01M4/13 , H01M4/139 , H01M4/38 , H01M4/381 , H01M4/382 , H01M4/624 , H01M4/625 , H01M10/052 , H01M10/054 , H01M2004/028 , H01M2300/0034
摘要： An electrochemical device includes an anode, a separator, a cathode comprising a selenium-doped sulfur/carbon composite that includes a conductive carbon matrix and nano-sized selenium-doped sulfur particles of formula SxSey, where a ratio of x:y is from 2.5 to 1000, and an electrolyte comprising a salt and a non-aqueous fluorinated ether solvent.
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公开(公告)号：US11575125B2
公开(公告)日：2023-02-07
申请号：US16268208
申请日：2019-02-05
发明人： Zonghai Chen , Khalil Amine , Rachid Amine , Ali Abouimrane , Ozgul Keles , Billur Deniz Karahan , Osman Levent Eryilmaz
IPC分类号： H01M4/36 , H01M10/0525 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M4/62 , H01M4/66 , C23C14/16 , C23C14/35 , H01M4/38 , H01M4/02
摘要： Anodic materials for lithium ions batteries include a current collector and a superlattice disposed on at least a portion of the current collector, the superlattice comprising: alternating layers of an anode active material and an anode inactive material; and a plurality of channels that extend from the current collector through the alternating layers of anode active material and anode inactive material.
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公开(公告)号：US10978748B2
公开(公告)日：2021-04-13
申请号：US15463899
申请日：2017-03-20
发明人： Daniel R. Vissers , Khalil Amine , Zonghai Chen , Ujjal Das
IPC分类号： H01M10/42 , H01M10/0525 , H01M10/054 , H01M4/04 , H01M4/62 , H01M4/36 , H01M2/16 , H01M4/505
摘要： A lithium or sodium battery includes a cathode containing manganese; an anode containing an active anode material; a separator; an electrolyte; and a transition metal ion sequestration agent; wherein the transition metal ion sequestration agent contains a micron or nano-sized inorganic compound and the transition metal ion sequestration agent is located on and/or within the separator; on and/or within the anode; in the electrolyte; or any combination thereof.
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公开(公告)号：US20210013485A1
公开(公告)日：2021-01-14
申请号：US17017081
申请日：2020-09-10
发明人： Guiliang Xu , Zonghai Chen , Khalil Amine
IPC分类号： H01M4/13 , H01M4/38 , H01M4/62 , H01M10/054 , H01M10/0525 , H01M4/525 , H01M4/131 , H01M4/134 , H01M4/04 , H01M4/139 , H01M10/0568 , H01M10/0569
摘要： An electrochemical device includes an anode containing a phosphorus-carbon composite including a conductive carbon matrix and nano-sized phosphorus particles, wherein the nano-sized phosphorus particles are uniformly dispersed on the surface and/or pores of the carbon matrix.
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公开(公告)号：US20180090758A1
公开(公告)日：2018-03-29
申请号：US15280753
申请日：2016-09-29
发明人： Gui-Liang Xu , Zonghai Chen , Khalil Amine
IPC分类号： H01M4/525 , H01M10/054 , H01M4/505 , H01M4/04 , H01M4/36
CPC分类号： H01M4/525 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/5825 , H01M10/054
摘要： A cathode active material includes NaxMO2 having at least a first phase, a second phase different from the first phase, and a third phase that is different from the first and second phases, wherein each phase is independently selected from Pm or On, where m and n are individually an integer, M is a transition metal or a mixture of transition metals, and x is greater than 0 and less than or equal to 1.
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17.发明授权公开(公告)号：US09130241B2
公开(公告)日：2015-09-08
申请号：US13912390
申请日：2013-06-07
发明人： Zonghai Chen , Khalil Amine
IPC分类号： H01B1/12 , H01M6/16 , H01M10/056 , H01M12/06 , H01M4/38 , H01M4/90 , H01M12/08 , H01M10/0525 , H01M10/0565
CPC分类号： H01M10/056 , H01M4/382 , H01M4/90 , H01M10/0525 , H01M10/0565 , H01M12/06 , H01M12/08 , H01M2300/0025 , H01M2300/0085 , Y02E60/128 , Y02E60/50 , Y02T10/7011
摘要： Lithium-air cells employing poly(ethyleneoxide) phosphate-based electrolytes may be prepared and exhibit improved charge carrying capacity. Such PEO phosphates generally have the formulas IIa, IIb, IIc, where:
摘要翻译： 可以制备使用聚（环氧乙烷）磷酸盐基电解质的锂空气电池，并显示出改进的电荷承载能力。 这种PEO磷酸盐通常具有式IIa，IIb，IIc，其中：
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公开(公告)号：US20240297341A1
公开(公告)日：2024-09-05
申请号：US18115828
申请日：2023-03-01
发明人： Jiantao Li , Jiyu Cai , Zonghai Chen
IPC分类号： H01M10/0562
CPC分类号： H01M10/0562 , H01M2300/0071 , H01M2300/008 , H01M2300/0091
摘要： A solid electrolyte includes a first inorganic solid electrolyte and a second inorganic electrolyte. The first inorganic electrolyte has a formula of Li3−yHyOX, where X is at least one halogen and 0
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公开(公告)号：US11923527B2
公开(公告)日：2024-03-05
申请号：US17017081
申请日：2020-09-10
发明人： Guiliang Xu , Zonghai Chen , Khalil Amine
IPC分类号： H01M10/054 , H01M4/04 , H01M4/13 , H01M4/131 , H01M4/134 , H01M4/139 , H01M4/38 , H01M4/525 , H01M4/62 , H01M10/0525 , H01M10/0568 , H01M10/0569
CPC分类号： H01M4/13 , H01M4/043 , H01M4/131 , H01M4/134 , H01M4/139 , H01M4/38 , H01M4/382 , H01M4/525 , H01M4/621 , H01M4/625 , H01M10/0525 , H01M10/054 , H01M10/0568 , H01M10/0569
摘要： An electrochemical device includes an anode containing a phosphorus-carbon composite including a conductive carbon matrix and nano-sized phosphorus particles, wherein the nano-sized phosphorus particles are uniformly dispersed on the surface and/or pores of the carbon matrix.
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公开(公告)号：US11769905B2
公开(公告)日：2023-09-26
申请号：US15670295
申请日：2017-08-07
发明人： Gui-Liang Xu , Jianzhao Liu , Zonghai Chen , Khalil Amine
IPC分类号： H01M4/38 , H01M10/056 , C08K3/30 , H01M10/0525 , H01M10/054 , H01M10/0565
CPC分类号： H01M10/056 , C08K3/30 , H01M4/38 , H01M10/054 , H01M10/0525 , H01M10/0565 , H01M2300/0082 , H01M2300/0091
摘要： An electrochemical device includes a cathode including elemental selenium, elemental sulfur, or selenium-sulfur containing composite; a negative electrode; a separator; and an electrolyte including a poly(alkyleneoxide) siloxane; and a salt; wherein a concentration of the salt in the electrolyte is sufficient to minimize dissolution of polysulfides/polyselenides formed during cycling of the device.
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