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1.发明公开公开(公告)号：US20240356096A9
公开(公告)日：2024-10-24
申请号：US17974022
申请日：2022-10-26
发明人： Jie Xiao , Ran Yi , Bingbin Wu , Yujing Bi
CPC分类号： H01M10/54 , C01G53/50 , H01M4/364 , H01M4/505 , H01M4/525 , C01P2002/50 , C01P2002/72 , C01P2004/03 , C01P2006/40 , H01M2004/028
摘要： A solid-state method for recycling spent and/or scrap cathode material includes heating a cathode material comprising lithium nickel manganese cobalt oxide in an oxygen-containing atmosphere at a temperature T1 for an effective period of time t1 to convert the cathode material to a solid precursor, combining the solid precursor with a lithium compound, and heating the solid precursor and the lithium compound in an oxygen-containing atmosphere at a temperature T2 for an effective period of time t2 to form a product comprising monocrystalline lithium nickel manganese cobalt oxide having a formula LiNixMnyMzCo1-x-y-zO2, where M represents one or more dopant metals, x≥0.33, 0.01≤y
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公开(公告)号：US20240351913A1
公开(公告)日：2024-10-24
申请号：US18651340
申请日：2024-04-30
发明人： Jie Xiao , Ran Yi , Yujing Bi , Job T. Rijssenbeek , Xiaoguang Hao , Subramanian Venkatachalam , Liu Luo
CPC分类号： C01G53/50 , H01B1/08 , H01M4/505 , H01M4/525 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2006/40 , H01M2004/021 , H01M2004/028
摘要： Methods for synthesizing crystalline Ni-rich cathode materials are disclosed. The Ni-rich cathode material may have a formula LiNiXMnyMzCo1-x-y-zO2, where M represents one or more dopant metals, x≥0.6, 0.01≤y
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3.发明公开公开(公告)号：US20240145801A1
公开(公告)日：2024-05-02
申请号：US17974022
申请日：2022-10-26
发明人： Jie Xiao , Ran Yi , Bingbin Wu , Yujing Bi
摘要： A solid-state method for recycling spent and/or scrap cathode material includes heating a cathode material comprising lithium nickel manganese cobalt oxide in an oxygen-containing atmosphere at a temperature T1 for an effective period of time t1 to convert the cathode material to a solid precursor, combining the solid precursor with a lithium compound, and heating the solid precursor and the lithium compound in an oxygen-containing atmosphere at a temperature T2 for an effective period of time t2 to form a product comprising monocrystalline lithium nickel manganese cobalt oxide having a formula LiNixMnyMzCo1-x-y-zO2, where M represents one or more dopant metals, x≥0.33, 0.01≤y
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公开(公告)号：US20220209297A1
公开(公告)日：2022-06-30
申请号：US17552340
申请日：2021-12-15
发明人： Jie Xiao , Bingbin Wu , Dianying Liu
IPC分类号： H01M10/0568 , H01M10/052 , H01M10/0569 , H01M4/66
摘要： A nonflammable electrolyte comprises (a) at least four different salts; and a solvent comprising >50 vol % to 100 vol % of a flame retardant compound and optionally a cosolvent, wherein ((i) each salt comprises an anion with a different chemical composition than an anion of each of the other salts, (ii) cations of each of the salts are the same, the cations comprising lithium cations, sodium cations, or potassium cations, and (iii) a concentration of each of the salts is 5 mol % of a total molar concentration of the salts in the electrolyte; or (b) a difluoro(oxalato)borate or bis(oxalato)borate salt wherein a concentration of the salt is 40 mol % to 100 mol % of a total molar concentration of salts in the electrolyte, and a solvent comprising a flame retardant compound comprising an organic phosphate and a cosolvent comprising an organic carbonate solvent.
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公开(公告)号：US20220079116A1
公开(公告)日：2022-03-17
申请号：US17486800
申请日：2021-09-27
发明人： Z. Daniel Deng , Huidong Li , Chuan Tian , Jun Lu , Mitchell J. Myjak , Jayson J. Martinez , Jie Xiao , Yuxing Wang , Qiuyan Li
摘要： Animal transmitters are provided that can include: a transducer configured to transmit a signal; process circuitry coupled to the transducer; and an energy harvesting element coupled to the process circuitry. Animals having a transmitter coupled thereto are also provided with the transmitter including an energy harvesting element in operational alignment with the animal's musculoskeletal system. Methods for transmitting the location of an animal are also provided with the methods including: coupling a transmitter powered by an energy harvesting element to the animal; and monitoring the transmissions of the transmitter.
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公开(公告)号：US11189828B2
公开(公告)日：2021-11-30
申请号：US16552315
申请日：2019-08-27
发明人： Jie Xiao , Jun Liu , Hongkyung Lee , Dianying Liu , Chaojiang Niu
摘要： A lithium metal pouch cell having a specific energy ≥300 Wh·kg−1 includes an anode comprising lithium metal and an anode current collector, the anode having an areal capacity N (mAh·cm−2); a cathode comprising a cathode material and a cathode current collector, the cathode having an a real capacity P (mAh·cm−2), wherein a ratio of N/P is within a range of 0.02 to 5; an electrolyte having an electrolyte mass E and comprising a lithium active salt and a solvent, the lithium metal pouch cell having an electrolyte mass to cell capacity (E/C) ratio within a range of 1 to 6 g·Ah−1; a separator positioned between the anode and the cathode; and a packaging material defining a pouch enclosing the anode, cathode, electrolyte, and separator; wherein a protruding tab of the anode current collector and a protruding tab of the cathode current collector are external to the pouch.
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公开(公告)号：US10101429B2
公开(公告)日：2018-10-16
申请号：US14631587
申请日：2015-02-25
发明人： Zhiqun Deng , Huidong Li , Jun Lu , Mitchell J. Myjak , Jayson J. Martinez , Jie Xiao , Richard S. Brown , Samuel S. Cartmell
IPC分类号： G01S1/72 , G01S5/18 , A61B5/07 , G06K17/00 , H04B1/034 , A01K11/00 , A61B5/00 , A61B5/11 , A01K61/90 , G06K19/07
摘要： A new acoustic tag and process are disclosed for identifying and tracking underwater hosts in up to three dimensions. The acoustic tag has an operation lifetime up to a year or longer at a pulse rate interval of about 15 seconds. The acoustic tag has a signal detection range up to at least about 500 meters that enhances detection probability.
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公开(公告)号：US09954229B2
公开(公告)日：2018-04-24
申请号：US14530442
申请日：2014-10-31
发明人： Jie Xiao , Jun Liu , Huilin Pan , Wesley A. Henderson
CPC分类号： H01M4/663 , H01M8/20 , H01M12/08 , Y02E60/128
摘要： A device comprising: a lithium sulfur redox flow battery comprising an electrolyte composition comprising: (i) a dissolved Li2Sx electroactive salt, wherein x≥4; (ii) a solvent selected from dimethyl sulfoxide, tetrahydrofuran, or a mixture thereof; and (iii) a supporting salt at a concentration of at least 2 M, as measured by moles of supporting salt divided by the volume of the solvent without considering the volume change of the electrolyte after dissolving the supporting salt.
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公开(公告)号：US20170365876A1
公开(公告)日：2017-12-21
申请号：US15691424
申请日：2017-08-30
发明人： Ji-Guang Zhang , Xiaochuan Lu , Wu Xu , Jiangfeng Qian , Jie Xiao , Bo Liu , Yuyan Shao , Dongping Lu , Daniel Deng , Tianbiao Liu , Qiuyan Li
IPC分类号： H01M10/0562 , H01M10/0585 , H01M4/38 , H01M4/04 , H01M4/485 , H01M10/052 , H01M10/056
CPC分类号： H01M10/0562 , H01M4/043 , H01M4/382 , H01M4/386 , H01M4/485 , H01M10/052 , H01M10/056 , H01M10/0585 , H01M2300/008
摘要： A solid-state lithium ion battery is disclosed. The battery includes an anode containing an anode active material. The battery also includes a cathode containing a cathode active material. The battery further includes a solid-state electrolyte material. The electrolyte material contains a salt or salt mixture with a melting point below approximately 300 degrees Celsius. The battery has an operating temperature of less than about 80 degrees Celsius.
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公开(公告)号：US11862794B2
公开(公告)日：2024-01-02
申请号：US16951868
申请日：2020-11-18
CPC分类号： H01M4/525 , C01G53/50 , H01B1/08 , H01M4/505 , H01M10/0525 , C01P2002/52 , C01P2002/72 , C01P2002/85 , C01P2002/90 , C01P2004/03 , C01P2004/04 , C01P2004/61 , C01P2004/62 , C01P2006/40 , H01M2004/021 , H01M2004/028
摘要： Methods for synthesizing single crystalline Ni-rich cathode materials are disclosed. The Ni-rich cathode material may have a formula LiNiXMnyMzCo1-x-y-zO2, where M represents one or more dopant metals, x≥0.6, 0.01≤y
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