公开(公告)号：US20220415542A1

公开(公告)日：2022-12-29

申请号：US17808918

申请日：2022-06-24

Applicant: NKT HV Cables AB

Inventor： Kristian Gustafsson ,  Jörn Antonischki

IPC: H01B13/00 ,  F27B5/04 ,  F27D11/06 ,  B29C73/34

Abstract: A pressurisation and heating device for restoring an insulation system of a power cable, the pressurisation and heating device including: a first part including a first channel configured to receive a portion of the power cable, a second part including a second channel configured to receive a portion of the power cable, wherein the pressurisation and heating device is configured to be set in a closed state in which the first channel faces the second channel thereby forming a heating chamber extending from a first end to a second end, opposite the first end, of the pressurisation and heating device, wherein the pressurisation and heating device is configured to be pressurised to obtain a pressure higher than atmospheric pressure inside the heating chamber when the power cable is arranged sealed in the heating chamber, wherein the pressurisation and heating device has an at least 20 cm long axially extending section which is primarily made of material at most having a conductivity of the order of moo S/m at 20° C.

公开(公告)号：US20220367084A1

公开(公告)日：2022-11-17

申请号：US17624148

申请日：2020-06-26

Applicant: DEXERIALS CORPORATION

Inventor： Hitoshi WAKO

IPC: H01B5/14 ,  H01B1/02 ,  H01B3/18 ,  H01B13/00

Abstract: Provided are a conductive laminate capable of achieving both high transmittance and low electric resistance, and various optical devices equipped with the same. A conductive laminate (1) includes a first transparent material layer (3), a metal layer (4) mainly composed of silver, and a second transparent material layer (5) laminated on at least one surface of a transparent substrate (2) in this order from the side of the transparent substrate (2), wherein the first transparent material layer (3) is composed of a zinc-free metal oxide, the second transparent material layer (5) is composed of a zinc-containing metal oxide, and the metal layer (4) has a thickness of 7 nm or more.

公开(公告)号：US11482348B2

公开(公告)日：2022-10-25

申请号：US15580475

申请日：2016-03-31

Applicant: Garmor Inc.

Inventor： Matt McInnis ,  Jeff Bullington ,  David Restrepo ,  Richard Stoltz ,  Sean Christiansen

IPC: H01B1/00 ,  H01B1/24 ,  C01B32/23 ,  C01B32/198 ,  B05D3/00 ,  H01B13/00

Abstract: The present method includes graphene, preferably in the form of flat graphene oxide flakes with, by mass, preferably between 0.5% and 35% PAN. The graphene oxide and conductive-polymer PAN is in a co-suspension in water and is co-deposited on a surface. The deposited PAN with a high-percentage graphene-oxide layer is dried. Our tests have produced electrical conductivities 1000 times more conductive than the PAN by itself. Our testing indicates that using flakes that are flat is essential to getting very high conductivity, and that controlled oxidation is very important in suspending graphene oxide in water.

公开(公告)号：US20220336120A1

公开(公告)日：2022-10-20

申请号：US17622692

申请日：2020-08-03

Applicant: Beijing Dream Ink Technologies Co., Ltd.

Inventor： Shijin Dong

IPC: H01B1/22 ,  H01B13/00 ,  C08G63/00 ,  C08K3/08 ,  C08K3/105

Abstract: The present disclosure provides a conductive material, a method for manufacturing the conductive material and an electronic device, and relates to the technical field of new materials. The conductive material provided by the present disclosure includes: a first component and a second component. The first component includes a liquid metal having a melting point below room temperature, a coating material, and a first solvent. The coating material coats liquid metal droplets formed by the liquid metal. The second component includes a base resin and a conductive powder. The first component and the second component are weighed in proportion, and are uniformly mixed to obtain the conductive material. The technical solution of the present disclosure can obtain a wire having better flexibility.

公开(公告)号：US20220326610A1

公开(公告)日：2022-10-13

申请号：US17845393

申请日：2022-06-21

Applicant: Georgia Tech Research Corporation

Inventor： Mingu Kim ,  Oliver Brand ,  Devin K. Brown

IPC: G03F7/00 ,  H01B13/00 ,  H01B13/32 ,  H01B1/16 ,  H01B1/22 ,  H01B7/00

Abstract: In a method making a flexible electrical conductor, a mask layer (216) is applied to a substrate (210). A portion of the mask layer (216) is removed to expose the substrate (210) in an exposed shape (220) corresponding to the conductor. A liquid phase conductor (232) is applied to the portion of the substrate (210). The mask layer (216) is dissolved with a solvent (238) to leave a shaped liquid phase conductor (234) corresponding to the exposed shape on the substrate (210). A primary elastomer layer (240) is applied onto the substrate (210) and the shaped liquid phase conductor (234). The primary elastomer layer (240) and the shaped liquid phase conductor (234) are removed from the substrate (210). A secondary elastomer layer (242) is applied to the shaped liquid phase conductor (234) and the primary elastomer layer (240) to seal the shaped liquid phase conductor (234) therein.

公开(公告)号：US11456482B2

公开(公告)日：2022-09-27

申请号：US17112838

申请日：2020-12-04

Applicant: FUJIFILM Corporation

Inventor： Tomonori Mimura ,  Hiroaki Mochizuki ,  Masaomi Makino

IPC: H01M4/62 ,  H01M4/139 ,  H01M4/13 ,  H01M10/0562 ,  H01M10/052 ,  H01B1/06 ,  H01B13/00 ,  H01M10/0585 ,  C01D15/00 ,  C08L33/02 ,  C08L33/24 ,  C08L75/02 ,  C08L75/04 ,  H01M4/04 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/66 ,  H01M10/0525 ,  H01M10/058 ,  H01M4/02

Abstract: An all-solid state secondary battery including: a positive electrode active material layer; a solid electrolyte layer; and a negative electrode active material layer in this order. At least one of the positive electrode active material layer, the solid electrolyte layer, and the negative electrode active material layer is a layer including an inorganic solid electrolyte having conductivity for ions of metal elements belonging to Group I or II of the periodic table and binder particles which have an average particle diameter of 10 nm or more and 50,000 nm or less and encompass an ion-conductive substance. The binder particles are formed of the ion-conductive substance and a polymer, and the ion-conductive substance is coated with the polymer having a mass ratio of 30% or more and 100% or less of the ion-conductive substance.

公开(公告)号：US11443873B2

公开(公告)日：2022-09-13

申请号：US17043584

申请日：2019-04-11

Applicant: Shine Optoelectronics (Kunshan) Co., Ltd.

Inventor： Lidong Liu ,  Sheng Zhang ,  Guangzhou Yang ,  Shen Hong

IPC: H01B5/14 ,  H01B13/00

Abstract: Disclosed is an electrically-conductive film, comprising a support layer, an electrically-conductive area, a lead, and a bridging part. The support layer comprises a first side and a second side in an opposite arrangement. The support layer is recessively provided with a first groove and a second groove not in communication with each other. The first groove is filled with an electrically-conductive material to form an electrically-conductive area. The second groove is filled with an electrically-conductive material to form a lead. The bridging part is provided on the first side; the bridging part is electrically connected to the electrically-conductive area and to the lead. With the bridging part connected to the electrically-conductive area and to the lead, the connection is of increased reliability, and the electrical conductivity is increased. In addition, also disclosed is a preparation method for the electrically-conductive film.

公开(公告)号：US11419535B2

公开(公告)日：2022-08-23

申请号：US16116628

申请日：2018-08-29

Applicant: NORTHEASTERN UNIVERSITY ,  BOSTON CHILDREN'S HOSPITAL

Inventor： Hui Fang ,  Yi Qiang ,  Kyung Jin Seo ,  Pietro Artoni ,  Michela Fagiolini

IPC: A61B5/291 ,  H01B1/02 ,  H01B13/00 ,  H01B1/08 ,  H01B1/12

Abstract: Techniques and apparatus for bilayer nanomesh techniques for transparent and/or stretchable electrophysiological microelectrodes. The bilayer may include of a metal layer and a low impedance coating both in a nanomesh form. Bilayer nanomesh structures according to some embodiments may provide high transparency, great flexibility, large stretchability, while providing improved electrochemical performance compared with conventional systems. Other embodiments are described.

公开(公告)号：US11408915B2

公开(公告)日：2022-08-09

申请号：US17043723

申请日：2019-04-10

Applicant: NIDEC-READ CORPORATION

Inventor： Masami Yamamoto

IPC: G01R1/067 ,  G01R3/00 ,  H01B1/02 ,  H01B13/00 ,  G01R1/04

Abstract: A cylindrical body is formed of a conductive member provided with a spiral spring portion. Further, the cylindrical body includes a Ni metal layer and a Ni—W alloy layer containing W, and an end portion of the Ni—W alloy layer protrudes to an outer side of the Ni metal layer.

公开(公告)号：US20220223321A1

公开(公告)日：2022-07-14

申请号：US17533482

申请日：2021-11-23

Applicant: TE Connectivity Italia Distribution S.r.l.

Inventor： Riccardo Francesco Robone ,  Stefano Zuin

IPC: H01B13/00 ,  H01R43/05

Abstract: A machine includes a first feeding station feeding at least one electrical wire, and a crimping station having at least one crimping tool. The machine further includes an insulation displacement connection (IDC) connection station, and a movable holding and transfer device having at least one actuator. The holding and transfer device receives an electrical wire from the first feeding station and transfers one or both ends of a first wire from the feeding station to one or both of the crimping station and the IDC connection station.