公开(公告)号：US12049704B2

公开(公告)日：2024-07-30

申请号：US18173636

申请日：2023-02-23

申请人： Fabric8Labs, Inc.

发明人： David Forrest Pain ,  David Morgan Wirth ,  Jeffrey William Herman

IPC分类号： C25D1/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y70/00 ,  C25D3/12 ,  C25D3/20 ,  C25D3/22 ,  C25D3/24 ,  C25D3/38 ,  C25D3/40 ,  C25D3/44 ,  C25D3/46 ,  C25D5/04 ,  C25D5/10 ,  C25D9/02 ,  C25D15/00 ,  C25D17/12 ,  C25D21/12

CPC分类号： C25D1/003 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y70/00 ,  C25D3/12 ,  C25D3/20 ,  C25D3/22 ,  C25D3/24 ,  C25D3/38 ,  C25D3/40 ,  C25D3/44 ,  C25D3/46 ,  C25D5/04 ,  C25D5/10 ,  C25D9/02 ,  C25D15/00 ,  C25D17/12 ,  C25D21/12

摘要： An apparatus and method for electrochemically depositing a unitary layer structure using a reactor configured to contain an electrolyte solution with an anode array containing a plurality of independently electrically controllable anodes arranged in a two-dimensional array, a cathode, an addressing circuit configured to receive a signal containing anode address data and configured to output a signal causing an anode array pattern; and, a first controller being a current controller configured to control a flow of current to the anode array; a second controller in communication with the addressing circuit, the current controller and the anode array, the second controller operable to communicate with the current controller to command the flow of current to each anode in the anode array causing an electrochemical reaction at the cathode to deposit a layer corresponding to the anode array pattern signal received from the addressing circuit; and a third controller configured to clear bubbles which have formed on the anode after a length of time of steady state deposition by controlling the flow of the electrolyte solution across the anode array surface.

公开(公告)号：US20240183053A1

公开(公告)日：2024-06-06

申请号：US18526271

申请日：2023-12-01

申请人： Weinberg Medical Physics, Inc.

发明人： Irving N. WEINBERG ,  Lamar Odell MAIR

IPC分类号： C25D5/48 ,  C25D3/20 ,  C25D5/02

CPC分类号： C25D5/48 ,  C25D3/20 ,  C25D5/02 ,  H01L28/40

摘要： Methods and systems are provided for patterning surfaces, generating templates from the patterned surfaces, then using those templates to manufacture magnetizable components with micro- or nanoscale control over the physical properties of the component.

公开(公告)号：US20240018676A1

公开(公告)日：2024-01-18

申请号：US18038914

申请日：2021-12-09

申请人： POSCO Co., Ltd

发明人： Jin-Ho Jung ,  Won-Hwi Lee ,  Ki-Cheol Kang ,  Seong-Choon Kwon

IPC分类号： C25D3/20 ,  C22C38/38 ,  C22C38/32 ,  C22C38/28 ,  C22C38/22 ,  C22C38/06 ,  C22C38/00 ,  C22C38/02 ,  C21D9/46 ,  C21D1/74 ,  C25D5/50 ,  C23C2/06 ,  C23C28/02

CPC分类号： C25D3/20 ,  C22C38/38 ,  C22C38/32 ,  C22C38/28 ,  C22C38/22 ,  C22C38/06 ,  C22C38/002 ,  C22C38/02 ,  C21D9/46 ,  C21D1/74 ,  C25D5/50 ,  C23C2/06 ,  C23C28/021

摘要： The steel sheet for plating according to an aspect of the present invention has a GDS profile of an Mn element, as observed in the depth direction from the surface, sequentially including a maximum point and a minimum point, wherein a difference of converted concentration of Mn may be 80% or more, and a difference of converged concentration of Si may be 50% or more.

公开(公告)号：US20230407484A1

公开(公告)日：2023-12-21

申请号：US18251242

申请日：2021-11-05

申请人： JFE STEEL CORPORATION

发明人： Shunsuke YAMAMOTO ,  Katsutoshi TAKASHIMA ,  Yusuke OKUMURA ,  Tomomi KANAZAWA ,  Katsuya HOSHINO ,  Takashi KAWANO ,  Takako YAMASHITA ,  Hiroshi MATSUDA ,  Yoichi MAKIMIZU

IPC分类号： C23C28/02 ,  C23C2/28 ,  C23C2/06 ,  C22C38/02 ,  C25D3/20 ,  C23C2/02 ,  C22C38/06 ,  C22C38/04 ,  C21D8/02

CPC分类号： C23C28/021 ,  C23C2/28 ,  C23C2/06 ,  C22C38/02 ,  C25D3/20 ,  C23C2/022 ,  C22C38/06 ,  C22C38/04 ,  C21D8/0236

摘要： Disclosed is a galvannealed steel sheet including: a Si-containing cold-rolled steel sheet containing Si in an amount of 0.1 mass % or more and 3.0 mass % or less; an Fe-based electroplating layer formed on at least one surface of the Si-containing cold-rolled steel sheet; and a galvannealed layer formed on the Fe-based electroplating layer, in which in an intensity profile measured by glow discharge optical emission spectrometry, ISi,Fe/ISi,bulk is 0.30 or more, and an average value of C concentration in a region ranging from 10 μm to 20 μm in the thickness direction from the interface between the galvannealed layer and the Fe-based electroplating layer towards the Fe-based electroplating layer is 0.10 mass % or less.

公开(公告)号：US20230265575A1

公开(公告)日：2023-08-24

申请号：US18005104

申请日：2021-07-15

申请人： TOYO KOHAN CO., LTD.

发明人： Shinichirou HORIE ,  Michio KAWAMURA ,  Etsuro TSUTSUMI ,  Yuma YOSHIZAKI ,  Koh YOSHIOKA

IPC分类号： C25D1/04 ,  C25D3/20 ,  H01M4/66

CPC分类号： C25D1/04 ,  C25D3/20 ,  H01M4/661

摘要： [Object]
An object of the present invention is to provide an electrolytic foil and a battery current collector capable of restraining the risk of breakage and tearing during manufacturing due to reduction in film thickness and further exhibiting sufficient strength and elongation during repetitive charging and discharging of a secondary battery.
Solving Means
An electrolytic iron foil in which the electrolytic iron foil is less than 20 μm in thickness, the electrolytic iron foil has a first surface and a second surface, and a value obtained by dividing a three-dimensional surface texture parameter Sv by the thickness is equal to or less than 0.27 in both the first surface and the second surface.

公开(公告)号：US11180864B2

公开(公告)日：2021-11-23

申请号：US16909939

申请日：2020-06-23

申请人： MODUMETAL, INC.

发明人： Christina A. Lomasney

IPC分类号： C25D17/06 ,  C25D7/06 ,  C25D21/10 ,  C25D21/12 ,  C25D5/18 ,  C25D17/00 ,  B82Y40/00 ,  C25D5/08 ,  C25D5/10 ,  C25D7/04 ,  C25D3/04 ,  C25D3/12 ,  C25D3/20 ,  C25D3/22 ,  C25D3/30 ,  C25D3/34 ,  C25D3/38 ,  C25D3/42 ,  C25D3/44 ,  C25D3/46 ,  C25D3/48 ,  C25D3/54 ,  C25D3/56 ,  C25D5/12 ,  C25D5/20 ,  C23C18/16

摘要： Described herein are apparatus and methods for the continuous application of nanolaminated materials by electrodeposition.

公开(公告)号：US20210147995A1

公开(公告)日：2021-05-20

申请号：US17077970

申请日：2020-10-22

申请人： Modumetal, Inc.

发明人： Glenn SKLAR

IPC分类号： C25D3/56 ,  C25D1/00 ,  C25D5/14 ,  C25D5/18 ,  B32B15/01 ,  C25D3/12 ,  C25D3/20 ,  C25D3/38 ,  C25D3/54 ,  C25D9/04

摘要： The present disclosure describes electrodeposited nanolaminate materials having layers comprised of nickel and/or chromium with high hardness. The uniform appearance, chemical resistance, and high hardness of the nanolaminate NiCr materials described herein render them useful for a variety of purposes including wear (abrasion) resistant barrier coatings for use both in decorative as well as demanding physical, structural and chemical environments.

公开(公告)号：US20200149177A1

公开(公告)日：2020-05-14

申请号：US16677536

申请日：2019-11-07

申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E. V.

发明人： Wulf PFEIFFER

IPC分类号： C25D5/22 ,  C25D3/04 ,  C25D3/12 ,  C25D3/26 ,  C25D3/20 ,  C25D3/22 ,  C25D3/46 ,  C25D3/48

摘要： Disclosed is a method for the production of electroplated components. In the disclosed method, an edge layer of a component to be coated is subjected to a mechanical treatment in which the edge layer is deformed at least in portions, consequently the structure of the edge layer being modified at least in portions and hydrogen traps being produced in the modified portions of the edge layer.

公开(公告)号：US10058942B2

公开(公告)日：2018-08-28

申请号：US14787205

申请日：2014-04-15

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES ,  Thermocompact

发明人： Michel Ly ,  Gérald Sanchez ,  Xavier Weber

IPC分类号： B26D1/547 ,  B28D1/08 ,  B23D61/18 ,  B24D18/00 ,  B23D65/00 ,  B24D3/06 ,  B28D5/04 ,  C25D3/20 ,  C25D3/56 ,  C25D7/06

CPC分类号： B23D61/185 ,  B23D65/00 ,  B24D3/06 ,  B24D18/0018 ,  B28D5/045 ,  C25D3/20 ,  C25D3/562 ,  C25D7/0607

摘要： An abrasive wire including a steel core and a coating including a binder and abrasive particles, the binder being formed by at least one iron alloy layer containing, by weight percent in relation to the weight of the binder: between 0 and 3% oxygen, advantageously between 0 and 2%; and between 0.3% and 9% of at least one element selected from the group including carbon, boron an phosphorous.

公开(公告)号：US10030283B2

公开(公告)日：2018-07-24

申请号：US14908473

申请日：2014-04-18

申请人： TOYO KOHAN CO., LTD.

发明人： Shinichirou Horie ,  Koh Yoshioka ,  Kazuhiko Ishihara

IPC分类号： C22C38/08 ,  C22C19/03 ,  C21D9/00 ,  C21D6/00 ,  H01M2/16 ,  C22F1/10 ,  C25D3/12 ,  C25D3/20 ,  B32B15/01 ,  C23C10/02 ,  C23C10/28 ,  C21D9/46 ,  C22C38/00 ,  H01M2/02 ,  C21D1/26 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C25D3/56 ,  C25D5/36 ,  C25D5/50 ,  H01M6/04

摘要： Provided is a method for producing a surface-treated steel sheet for battery containers including: a first process of forming an iron-nickel alloy plating layer on at least one side of a steel sheet; a second process of forming a nickel plating layer on the iron-nickel alloy plating layer; and a third process of performing a thermal treatment after forming the nickel plating layer to form an iron-nickel alloy layer having an outermost surface, at which a content ratio of Fe atoms is 12 to 55% by atom, on an outermost layer by thermal diffusion. The invention makes it possible to provide the method for producing the surface-treated steel sheet for battery containers that can suppress the elution of iron inside the battery when being used for a battery container, whereby the service life of the battery can be extended and battery characteristics such as discharge characteristics can be improved.