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公开(公告)号：US20190198867A1
公开(公告)日：2019-06-27
申请号：US16231757
申请日：2018-12-24
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chia-Ming CHANG , Shih-Chieh LIAO , Dar-Jen LIU , Wen-Bing CHU , Jin-Ming CHEN
IPC: H01M4/38 , H01M4/62 , H01M4/131 , H01M10/0525 , H01M10/0569
CPC classification number: H01M4/382 , H01M4/131 , H01M4/622 , H01M4/625 , H01M4/626 , H01M10/0525 , H01M10/0569
Abstract: A cathode of a lithium ion battery is provided. The cathode of a lithium ion battery includes a collector material. A first electrode layer including a lithium manganese iron phosphate (LMFP) material is disposed on a surface of the collector material. A second electrode layer including an active material is disposed on the first electrode layer. The active material includes lithium nickel manganese cobalt oxide (NMC), lithium nickel cobalt aluminum oxide (NCA), lithium cobalt oxide (LCO), Li-rich cathode material, or a combination thereof.
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Patent Agency Ranking
公开(公告)号：US20220216511A1
公开(公告)日：2022-07-07
申请号：US17559191
申请日：2021-12-22
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Jen-Chih LO , Ting-Ju YEH , Ya-Chi CHANG , Chen-Chung CHEN , Chi-Ju CHENG , Jin-Ming CHEN
IPC: H01M10/0565 , H01M10/0525
Abstract: A polymer, an electrolyte, and a lithium-ion battery employing the same are provided. The polymer is a product of a composition via a polymerization. The composition includes a first monomer and a second monomer. The first monomer has a structure represented by Formula (I) and the second monomer is fluorine-containing acrylate, fluorine-containing alkene, fluorine-containing epoxide, or a combination thereof. Particularly, n, m, and l are independently 1, 2, 3, 4, 5, or 6; and, R1, R2, R3, R4, R5 and R6 are as defined in the specification.
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公开(公告)号：US20190198864A1
公开(公告)日：2019-06-27
申请号：US15941841
申请日：2018-03-30
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chia-Ming CHANG , Shih-Chieh LIAO , Dar-Jen LIU , Wen-Bing CHU , Jin-Ming CHEN
CPC classification number: H01M4/366 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/623 , H01M4/625 , H01M10/0525 , H01M2004/028
Abstract: A cathode of a lithium ion battery is provided. The cathode of a lithium ion battery includes a collector material. A first electrode layer including a lithium manganese iron phosphate (LMFP) material is disposed on a surface of the collector material. A second electrode layer including an active material is disposed on the first electrode layer. The active material includes lithium nickel manganese cobalt oxide (NMC), lithium nickel cobalt aluminum oxide (NCA), lithium cobalt oxide (LCO), Li-rich cathode material, or a combination thereof.
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公开(公告)号：US20240243271A1
公开(公告)日：2024-07-18
申请号：US18619932
申请日：2024-03-28
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Kuan-Yu KO , Po-Yang HUNG , Chi-Ju CHENG , Shih-Chieh LIAO , Yung-Ting FAN , Jin-Ming CHEN
CPC classification number: H01M4/485 , C01G33/006 , C01G49/0018 , H01M4/1315 , H01M4/483 , C01P2002/54 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/40 , H01M2004/027
Abstract: Doped titanium niobate is provided, which has a chemical structure of Ti(1-x)M1xNb2O(7-z)Sz, wherein M1 is Li, Mg, or a combination thereof; 0≤x≤0.15; and 0.0025≤z≤0.075. A battery is provided, which includes a negative electrode; a positive electrode; and an electrolyte disposed between the negative electrode and the positive electrode, wherein the negative electrode includes the doped titanium niobate.
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5.发明申请公开(公告)号：US20180040915A1
公开(公告)日：2018-02-08
申请号：US15666126
申请日：2017-08-01
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Shih-Chieh LIAO , Kuan-Yu KO , Hsiu-Fen LIN , Jin-Ming CHEN
IPC: H01M10/0562 , H01M4/40
CPC classification number: H01M10/0562 , H01B1/08 , H01M4/405 , H01M10/0525 , H01M2300/0065 , H01M2300/0068
Abstract: A sulfur doped oxide solid electrolyte powder is provided. The amount of sulfur is 1 wt % to 5 wt % based on the weight of the sulfur doped oxide solid electrolyte powder. A solid state battery is also provided. The solid state battery includes a positive electrode layer, a negative electrode layer, and an electrolyte layer. The electrolyte layer includes the above sulfur doped oxide solid electrolyte powder.
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公开(公告)号：US20170179544A1
公开(公告)日：2017-06-22
申请号：US15347377
申请日：2016-11-09
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Hsiu-Fen LIN , Shih-Chieh LIAO , Chia-Chin LEE , Chi-Ju CHENG , Jin-Ming CHEN
CPC classification number: H01M10/4235 , C01G53/50 , C01P2002/50 , C01P2006/40 , H01M4/0471 , H01M4/131 , H01M4/362 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/622 , H01M4/623 , H01M4/625 , H01M2004/028
Abstract: A lithium positive electrode material is provided, which includes a host material and a doping material doped into the host material, wherein the doping material has a chemical formula of LiyLazZrwAluO12+(u*3/2), wherein 5≦y≦8, 2≦z≦5, 1≦w≦3, and 0
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