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公开(公告)号：US20220285720A1
公开(公告)日：2022-09-08
申请号：US17749355
申请日：2022-05-20
发明人： Wonseok CHANG , Hyorang KANG , Jirae KIM
IPC分类号： H01M10/052 , H01M10/056 , H01M50/411 , H01M50/431 , H01M50/449 , H01M4/38 , H01M4/40 , H01M10/0562 , H01M10/0569
摘要： An anodeless lithium metal battery includes: a cathode including a cathode current collector and a cathode active material layer on the cathode current collector; an anode current collector on the cathode; a composite electrolyte between the cathode and the anode current collector, wherein the composite electrolyte, wherein the composite electrolyte includes a first liquid electrolyte and a metal comprising at least one of a lithium metal and a lithium metal alloy; and a liquid-impermeable ion-conductive composite membrane between the cathode and the composite electrolyte.
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公开(公告)号：US20170373304A1
公开(公告)日：2017-12-28
申请号：US15584234
申请日：2017-05-02
发明人： Youngeal KIM , Wooyoung YANG , Kihong KIM , Hyorang KANG
摘要： A lithium battery includes an anode, a cathode, and a protective film disposed on at least one of the anode and the cathode, in which the protective film includes a compound including: i) at least one element selected from a Group 13 element, a Group 14 element, a Group 15 element, and a first Group 16 element; and ii) a second Group 16 element, in which the first Group 16 element is different from the second Group 16 element.
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3.发明申请ELECTROLYTE COMPOSITE AND NEGATIVE ELECTRODE AND LITHIUM SECOND BATTERY INCLUDING THE ELECTROLYTE COMPOSITE 审中-公开电解质复合材料和负极电极和锂二次电池，包括电解质复合材料公开(公告)号：US20160336618A1
公开(公告)日：2016-11-17
申请号：US14937404
申请日：2015-11-10
发明人： Yonggun LEE , Nobuyuki IMANISHI , Osamu YAMAMOTO , Hyorang KANG
IPC分类号： H01M10/0565 , H01M4/38 , H01M10/0525 , H01M4/134
CPC分类号： H01M10/0565 , H01M4/134 , H01M4/366 , H01M4/382 , H01M10/0525 , H01M2004/027 , H01M2220/20 , H01M2300/0082 , Y02E60/122
摘要： An electrolyte composite including a first block copolymer and a lithium ion conductor, wherein the first block copolymer includes i) a structural domain and ii) at least one of a rubbery domain and an ion conductive domain, wherein the structural domain includes a polymer segment including a structural repeating unit, wherein the rubbery domain includes a polymer segment including a rubbery repeating unit, and wherein the ion conductive domain includes a polymer segment including an ion conductive repeating unit.
摘要翻译： 一种包含第一嵌段共聚物和锂离子导体的电解质复合物，其中所述第一嵌段共聚物包括i）结构域和ii）至少一个橡胶结构域和离子导电结构域，其中所述结构域包括聚合物链段， 结构重复单元，其中所述橡胶结构域包括包含橡胶状重复单元的聚合物链段，并且其中所述离子导电区域包括包含离子导电重复单元的聚合物链段。
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4.发明申请公开(公告)号：US20160190641A1
公开(公告)日：2016-06-30
申请号：US14732941
申请日：2015-06-08
发明人： Myungjin LEE , Kihyun KIM , Hyorang KANG , Jirae KIM
IPC分类号： H01M10/0564 , C08F220/28 , H01M4/38 , H01M10/0525 , H01M10/0566 , H01M10/0565
CPC分类号： C08F220/28 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M2220/20 , H01M2220/30 , H01M2300/0082 , Y02E60/122 , C08F2220/282 , C08F2220/585
摘要： A polymer including a first repeating unit represented by Formula 1, a second repeating unit represented by Formula 2, and a third repeating unit: wherein R1 to R3, X, and Rf in Formula 1 and R4 to R6, R, and a in Formula 2 are the same as those defined in the detailed description, and wherein the polymer has a glass transition temperature of about 25° C. or less or a Young's modulus of about 10 megaPascals or greater.
摘要翻译： 一种聚合物，包括由式1表示的第一重复单元，由式2表示的第二重复单元和第三重复单元：其中式1中的R 1至R 3，X和R f，R 4至R 6，R和R a， 2与详细描述中定义的那些相同，并且其中聚合物的玻璃化转变温度为约25℃或更低或杨氏模量为约10兆帕或更高。
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公开(公告)号：US20220278357A1
公开(公告)日：2022-09-01
申请号：US17749372
申请日：2022-05-20
发明人： Wonseok CHANG , Hyorang KANG , Soyeon KIM , Jirai KIM , Toshinori SUGIMOTO , Yonggun LEE , Dongmin IM , Shintaro KITAJIMA
IPC分类号： H01M10/056 , H01M10/052 , H01M4/74 , H01M10/0585
摘要： An anodeless lithium metal battery includes: a cathode including a cathode current collector and a cathode active material layer on the cathode current collector; an anode current collector on the cathode; and a composite electrolyte between the cathode and the anode current collector, wherein the composite electrolyte includes a first liquid electrolyte and at least one of lithium metal or a lithium metal alloy.
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公开(公告)号：US20180026464A1
公开(公告)日：2018-01-25
申请号：US15389774
申请日：2016-12-23
发明人： Wonseok CHANG , Myunghoon KIM , Hyorang KANG , Toshinori SUGIMOTO , Taehwan YU , Yonggun LEE , Hongsoo CHOI
IPC分类号： H02J7/00
CPC分类号： H02J7/0052 , H01M10/052 , H01M10/44 , H02J7/007 , H02J7/0072 , H02J7/0073 , H02J7/04 , H02J7/041 , H02J7/042 , H02J7/045
摘要： A method of charging a lithium metal battery includes charging the lithium metal battery so that a constant voltage period and a first constant current period are separated from each other in time where, the lithium metal battery is charged so that a second constant current period occurs between the first constant current period and the constant voltage period, and a current value of the second constant current period is less than a current value of the first constant current period.
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公开(公告)号：US20160181658A1
公开(公告)日：2016-06-23
申请号：US14820021
申请日：2015-08-06
发明人： Jusik KIM , Jenam LEE , Soyeon KIM , Hyunseok KIM , Joungwon PARK , Seoksoo LEE , Hyorang KANG
IPC分类号： H01M10/0567 , H01M10/0525
CPC分类号： H01M10/0569 , H01M10/052 , H01M2300/0028 , H01M2300/0045
摘要： A composite electrolyte including a polymeric ionic liquid; and an oligomeric electrolyte, wherein the oligomeric electrolyte includes an oligomer.
摘要翻译： 包含聚合离子液体的复合电解质; 和低聚电解质，其中所述低聚电解质包括低聚物。
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公开(公告)号：US20200287238A1
公开(公告)日：2020-09-10
申请号：US16791296
申请日：2020-02-14
发明人： Hyorang KANG , Minsuk LEE , Taeheung KIM , Duckki YOON , Hyungsik LIM
IPC分类号： H01M10/0562 , H01M10/0525
摘要： A sulfide solid electrolyte includes: an ionic conductor including a PS43− unit, a P2S64− unit, and a P2S74− unit; and a lithium compound containing a halogen element, wherein a molar ratio of the P2S64− unit to the PS43− unit is about 1:1 to about 5:1, and a molar amount of the P2S74− unit with respect to the total molar amount of the PS43− unit, the P2S64− unit, and the P2S74− unit is greater than 0 to about 60%.
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公开(公告)号：US20190214671A1
公开(公告)日：2019-07-11
申请号：US16236689
申请日：2018-12-31
发明人： Wonseok CHANG , Hyorang KANG , Jirae KIM
IPC分类号： H01M10/052 , H01M4/38 , H01M10/0569 , H01M2/16 , H01M4/40 , H01M10/0562
CPC分类号： H01M10/052 , H01M10/056 , H01M2300/002 , H01M2300/0025
摘要： An anodeless lithium metal battery includes: a cathode including a cathode current collector and a cathode active material layer on the cathode current collector; an anode current collector on the cathode; a composite electrolyte between the cathode and the anode current collector, wherein the composite electrolyte, wherein the composite electrolyte includes a first liquid electrolyte and a metal comprising at least one of a lithium metal and a lithium metal alloy; and a liquid-impermeable ion-conductive composite membrane between the cathode and the composite electrolyte.
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10.发明申请ELECTROLYTE, METHOD OF PREPARING THE ELECTROLYTE, AND SECONDARY BATTERY INCLUDING THE ELECTROLYTE 审中-公开电解质，制备电解质的方法和包括电解质的二次电池公开(公告)号：US20160093916A1
公开(公告)日：2016-03-31
申请号：US14820070
申请日：2015-08-06
发明人： Junhyuk MOON , Myungjin LEE , Wonseok CHANG , Hyorang KANG
IPC分类号： H01M10/0565 , H01M10/0525
CPC分类号： H01M10/0565 , H01M10/052 , H01M10/0525 , H01M2300/0082
摘要： An electrolyte including a block copolymer containing a co-continuous domain including an ion conductive phase and a structural phase, wherein the structural phase includes a polymer segment having a glass transition temperature that is equal to or lower than room temperature.
摘要翻译： 一种包含含有包含离子导电相和结构相的共连续畴的嵌段共聚物的电解质，其中结构相包括玻璃化转变温度等于或低于室温的聚合物链段。
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