公开(公告)号：US11701826B2

公开(公告)日：2023-07-18

申请号：US17008379

申请日：2020-08-31

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar ,  Sandeep Patil ,  Nanzhu Zhao

IPC: B29C64/255 ,  B29C64/393 ,  B33Y50/02 ,  B29C64/124 ,  B33Y30/00 ,  B33Y10/00

CPC classification number: B29C64/255 ,  B29C64/124 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

Abstract: A 3-D printer apparatus (three-dimensional printer apparatus) includes a bottom structure of a tank. The tank defines a printing area located above and spaced apart from the bottom structure. The bottom structure includes oxygen releasing electrodes. A resin curing device is configured to selectively provide light to the printing area. The electronic controller controls operation of the resin curing device and the oxygen releasing electrodes. The electronic controller selectively operates areas of the oxygen releasing electrodes thereby releasing oxygen to predetermined locations below the printing area in order to temporarily prevent the polymerization of a polymerizable resin within predetermined locations of the printing area during the printing process.

公开(公告)号：US20210313586A1

公开(公告)日：2021-10-07

申请号：US16842126

申请日：2020-04-07

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar ,  Kulwinder Dhindsa

IPC: H01M4/66 ,  H01M4/38 ,  H01M4/40 ,  H01M4/70 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  H01M10/0585

Abstract: A solid-state battery cell includes a cathode comprising a cathode glass fiber scaffold impregnated with cathode active material, an anode comprising an anode glass fiber scaffold impregnated with lithium metal or a lithium metal alloy, and a first electrolyte layer comprising an electrolyte glass fiber scaffold impregnated with a first solid-state electrolyte, the electrolyte layer positioned between the cathode and the anode and the electrolyte glass fiber scaffold extending throughout the first electrolyte layer.

公开(公告)号：US11417891B2

公开(公告)日：2022-08-16

申请号：US16549848

申请日：2019-08-23

Applicant: Nissan North America, Inc.

Inventor： Cenk Gumeci ,  Mohammed Hussain Abdul Jabbar

IPC: H01M4/88 ,  H01M8/1246 ,  H01M4/86 ,  H01M8/1226 ,  H01M8/1253 ,  H01M8/126

Abstract: A cathode having a tandem electrocatalyst structure is provided. The cathode includes a plurality of wires spaced apart from each other, a layer formed on a surface of each of the plurality of wires, and a plurality of nanoparticles disposed on the layer. Each of the plurality of wires includes a first perovskite material or a metal. The layer includes a second perovskite material. Each of the nanoparticles includes a metal oxide.

公开(公告)号：US11063271B2

公开(公告)日：2021-07-13

申请号：US16528082

申请日：2019-07-31

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar

IPC: H01M8/0273 ,  H01M8/124

Abstract: An electrolyte structure for use in a solid oxide electrochemical device includes a first solid electrolyte and a metal support embedded in the first solid electrolyte such that the first solid electrolyte forms an anode-facing layer that covers an anode-facing surface of the metal support, a cathode-facing layer that covers a cathode-facing surface of the metal support, and two opposing side layers that cover side surfaces of the metal support to form a continuous path around the metal support.

公开(公告)号：US20250112249A1

公开(公告)日：2025-04-03

申请号：US18375188

申请日：2023-09-29

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar

IPC: H01M4/90 ,  H01M8/0271 ,  H01M8/12 ,  H01M8/1213 ,  H01M8/1253

Abstract: A solid based fuel cell has a cathode layer, an interlayer, an electrolyte layer, and a metal-reinforced anode. The metal-reinforced anode has a first layer of first metal particles coated with solid electrolyte, the first metal particles embedded in anode active material, a second layer of metal through which holes are formed in a thickness direction, the holes filled with second metal particles coated with additional solid electrolyte, and a third layer of third metal particles coated with yet additional solid electrolyte, the third metal particles embedded in reforming catalyst.

公开(公告)号：US20230402236A1

公开(公告)日：2023-12-14

申请号：US17828893

申请日：2022-05-31

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar

IPC: H01G11/52 ,  H01G11/24

CPC classification number: H01G11/52 ,  H01G11/24

Abstract: A separator for use in a unit cell of an energy device includes a perimeter wall and a step portion extending from the perimeter wall along an inner surface of the perimeter wall. A midpoint of a height of the perimeter wall is aligned with a midpoint of a height of the step portion. A planar membrane extends across an area defined by an innermost surface of the step portion. The planar membrane is aligned with the midpoint of the height of the step portion. The planar membrane includes perforations.

公开(公告)号：US11712849B2

公开(公告)日：2023-08-01

申请号：US16921638

申请日：2020-07-06

Applicant: Nissan North America, Inc.

Inventor： Nanzhu Zhao ,  Jinwei Cao ,  Nilesh Dale ,  Sandeep Patil ,  Cenk Gumeci ,  Mohammed Hussain Abdul Jabbar

IPC: B29C64/245 ,  B33Y30/00 ,  B29C64/135 ,  B29C64/264 ,  B29C64/255 ,  B33Y40/00 ,  B33Y10/00

CPC classification number: B29C64/245 ,  B29C64/135 ,  B29C64/255 ,  B29C64/264 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: A method of operating a 3-D printer apparatus includes a tank structure with a bottom wall with a printing area defined above and spaced apart from the bottom wall. A gas permeable liquid within the tank overlays the bottom wall of the tank structure defining a first mobile layer below the printing area. An inhibition liquid within the tank overlays the gas permeable liquid defining a second mobile layer below the printing area. A polymerizable resin overlays the inhibition liquid and flows into the printing area. Positioning of an object carrier controlled such that a lower surface of the object carrier is initially located within the polymerizable resin and within the printing area. Operation of a resin curing device beneath the bottom wall provides light to the printing area polymerizing predetermined portions of the polymerizable resin forming an object attached to the lower surface of the object carrier.

公开(公告)号：US11417903B2

公开(公告)日：2022-08-16

申请号：US16699229

申请日：2019-11-29

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar

IPC: H01M8/0637 ,  H01M8/0612 ,  H01M8/12

Abstract: An anode layer for a solid oxide electrochemical device comprises a metal support structure having an electrolyte-facing surface and a gas distribution-facing surface, the metal support structure defining pores having a pore diameter, anode catalyst supported within the metal support structure, channels formed within the gas distribution-facing surface of the metal support structure, and a first reformer catalyst deposited onto surfaces of the metal support structure defining the channels, the first reformer catalyst having a diameter greater than the pore diameter. The anode layer can further comprise a second reformer catalyst, with the first reformer catalyst reforming a first fuel and the second reformer catalyst reforming a second fuel.

公开(公告)号：US11322747B2

公开(公告)日：2022-05-03

申请号：US16842126

申请日：2020-04-07

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar ,  Kulwinder Dhindsa

IPC: H01M4/66 ,  H01M10/052 ,  H01M10/0585 ,  H01M4/38 ,  H01M4/40 ,  H01M4/505 ,  H01M4/525 ,  H01M4/70 ,  H01M4/02

Abstract: A solid-state battery cell includes a cathode comprising a cathode glass fiber scaffold impregnated with cathode active material, an anode comprising an anode glass fiber scaffold impregnated with lithium metal or a lithium metal alloy, and a first electrolyte layer comprising an electrolyte glass fiber scaffold impregnated with a first solid-state electrolyte, the electrolyte layer positioned between the cathode and the anode and the electrolyte glass fiber scaffold extending throughout the first electrolyte layer.

公开(公告)号：US20210167408A1

公开(公告)日：2021-06-03

申请号：US16699229

申请日：2019-11-29

Applicant: Nissan North America, Inc.

Inventor： Mohammed Hussain Abdul Jabbar

IPC: H01M8/0637 ,  H01M8/0612

Abstract: An anode layer for a solid oxide electrochemical device comprises a metal support structure having an electrolyte-facing surface and a gas distribution-facing surface, the metal support structure defining pores having a pore diameter, anode catalyst supported within the metal support structure, channels formed within the gas distribution-facing surface of the metal support structure, and a first reformer catalyst deposited onto surfaces of the metal support structure defining the channels, the first reformer catalyst having a diameter greater than the pore diameter. The anode layer can further comprise a second reformer catalyst, with the first reformer catalyst reforming a first fuel and the second reformer catalyst reforming a second fuel.