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公开(公告)号：US3067505A
公开(公告)日：1962-12-11
申请号：US77481758
申请日：1958-11-19
申请人： UNION CARBIDE CORP
发明人： SCHENK JR RAYMOND L
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公开(公告)号：US3009978A
公开(公告)日：1961-11-21
申请号：US79185659
申请日：1959-02-09
申请人： CORREN SIDNEY A
发明人： CORREN SIDNEY A
CPC分类号： H01M4/0404 , H01M4/04 , H01M4/0416 , H01M4/0435 , H01M4/26 , H01M4/32 , Y10T29/10
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公开(公告)号：US2162385A
公开(公告)日：1939-06-13
申请号：US6026736
申请日：1936-01-22
申请人： ERICH LANGGUTH
发明人： ERICH LANGGUTH
IPC分类号： H01M4/32
CPC分类号： H01M4/32
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公开(公告)号：US1488480A
公开(公告)日：1924-04-01
申请号：US50397021
申请日：1921-09-28
发明人： EDISON THOMAS A
IPC分类号： H01M4/32
CPC分类号： H01M4/32
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公开(公告)号：US12021223B2
公开(公告)日：2024-06-25
申请号：US17275297
申请日：2019-08-15
申请人： FDK CORPORATION
发明人： Tetsuya Yamane , Yuzo Imoto , Yuya Tanimoto , Masaru Kihara , Hideyuki Asanuma
CPC分类号： H01M4/32 , H01M4/62 , H01M10/30 , H01M2004/028
摘要： A battery 2 includes an outer can 10 and an electrode group 22 that is housed in the outer can 10 together with an alkaline electrolytic solution, in which a positive electrode 24 included in the electrode group 22 includes a positive electrode substrate and a positive electrode mixture supported on the positive electrode substrate, the positive electrode mixture includes nickel hydroxide and a positive electrode additive, the positive electrode additive includes a titanium oxide particle having an anatase-type crystal structure, the titanium oxide particle has an average primary particle size of 5 nm or more and 10 nm or less and a BET specific surface area of 230 m2/g or more and 360 m2/g or less, and includes 0.1% by mass or more of niobium, and a rate of addition of the titanium oxide relative to the nickel hydroxide is 0.1% by mass or more and 1.0% by mass or less.
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公开(公告)号：US12015116B2
公开(公告)日：2024-06-18
申请号：US18188530
申请日：2023-03-23
发明人： Takuya Sakamoto , Yuki Nishibu , Tomoya Hioki , Masato Ono , Yosuke Koide , Kazumasa Inata
IPC分类号： H01M4/04 , H01M4/134 , H01M4/32 , H01M4/62 , H01M10/04 , H01M10/0562 , H01M10/0585
CPC分类号： H01M10/0468 , H01M4/0435 , H01M4/134 , H01M4/625 , H01M10/0562 , H01M10/0585 , H01M2300/0068
摘要： An all-solid-state battery manufacturing apparatus disclosed herein includes a transport apparatus, a press roller, and an adhesive provision apparatus. The transport apparatus transports an active material layer. The press roller has a foil attachment surface, which is a cylindrical surface to which the current collection foil is to be attached. The press roller rotates and moves the current collection foil attached to the foil attachment surface to the surface of the active material layer being transported by the transport apparatus and presses the current collection foil and the active material layer between the press roller and the transport apparatus. The adhesive provision apparatus is provided on a movement path of the current collection foil rotated and moved by the foil attachment surface of the press roller, and provides an adhesive to the current collection foil attached to the press roller.
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公开(公告)号：US20230275214A1
公开(公告)日：2023-08-31
申请号：US18009103
申请日：2021-05-17
发明人： Naoya Hanamura , Naotoshi Satomi , Mikio Hata
摘要： A nickel-containing hydroxide particle covered with cobalt capable of preventing cracks and fissures in the particle and fine powder from being generated due to having an excellent particle strength is provided. The nickel-containing hydroxide particle covered with cobalt, including a covering layer containing cobalt oxyhydroxide formed on a nickel-containing hydroxide particle, wherein an average particle strength is 65.0 MPa or more and 100.0 MPa or less for a particle diameter with a cumulative volume percentage of 50% by volume (D50) of 10.0 μm or larger and 11.5 μm or smaller.
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公开(公告)号：US11646414B2
公开(公告)日：2023-05-09
申请号：US16638488
申请日：2018-09-05
发明人： Taiki Yasuda , Mikio Hata
CPC分类号： H01M4/525 , H01M4/32 , H01M2004/021 , H01M2004/028
摘要： A positive electrode active material for an alkaline storage battery having excellent over-discharge tolerance and high-temperature tolerance, and a method for producing the positive electrode active material. A positive electrode active material for an alkaline storage battery, containing a hydroxide particle containing at least nickel and solid-solubilized cobalt, and a covering layer containing cobalt, the covering layer covering the hydroxide particle, in which cobalt contained in the covering layer and cobalt contained in the hydroxide particle each have a diffraction peak between diffraction angles of 65° and 66°, the diffraction angles each represented by 2θ in a diffraction pattern obtained by X-ray diffraction measurement.
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公开(公告)号：US11546974B2
公开(公告)日：2023-01-03
申请号：US17072337
申请日：2020-10-16
发明人： Fang-Jong Liu , Hsing-Nan Chung , Meng-Yueh Wu
IPC分类号： H05K1/09 , H05K9/00 , H01M4/32 , H01M4/52 , H01M4/64 , H01M4/66 , H01M4/70 , H01M4/74 , H01M4/505 , H01M4/525 , H01M4/583 , H05B3/34 , H05K1/03 , H05K3/18
摘要： The present invention provides a conductive fabric comprising base cloth and a conductive metallic circuit structure formed on the surface of the base cloth. The conductive metallic circuit structure comprises at least one metallic seed layer and at least one chemical-plating layer. The metallic seed layer is an evaporation-deposition layer or a sputter-deposition layer and has a circuit pattern. The chemical-plating layer is applied over the surface of the metallic seed layer. The conductive fabric has improved conductivity and heat generation efficiency.
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