公开(公告)号：US20240039099A1

公开(公告)日：2024-02-01

申请号：US17877877

申请日：2022-07-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Somayeh ZAMANI ,  Nanzhu ZHAO

IPC: H01M50/242 ,  H01M50/293

CPC classification number: H01M50/242 ,  H01M50/293

Abstract: A battery is provided that includes a cathode current collector, a cathode, a solid electrolyte, an anode current collector and an elastic support. The elastic support is provided on at least one of the cathode current collector and the anode current collector. The elastic support comprises an elastic polymer and nanotube springs provided within the elastic polymer.

公开(公告)号：US20240178403A1

公开(公告)日：2024-05-30

申请号：US18071548

申请日：2022-11-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Sandeep PATIL ,  Mohammed Hussain ABDUL JABBAR ,  Somayeh ZAMANI

IPC: H01M4/66 ,  H01M4/04 ,  H01M4/80 ,  H01M10/0525

CPC classification number: H01M4/661 ,  H01M4/0404 ,  H01M4/808 ,  H01M10/0525 ,  H01M2004/021

Abstract: An electrode is provided that includes a current collector, at least one column and an electrode material. The at least one column is formed of a foam material. The electrode material is disposed on the current collector and includes an electrode active material. Each of the at least one column is disposed within and extending from a surface of the current collector.

公开(公告)号：US20240391169A1

公开(公告)日：2024-11-28

申请号：US18323353

申请日：2023-05-24

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Somayeh ZAMANI

IPC: B29C64/245 ,  B29C64/264 ,  B29C64/379

Abstract: A 3-D printer apparatus has a tank that includes a bottom wall and a printing area that is located above and spaced apart from the bottom wall. At least a portion of the tank is filled with a polymerizable resin used to print an object within the printing area. The bottom wall is transparent and defines an upper surface. A layer of Janus particles overlays the upper surface of the bottom wall. Each of the Janus particles has a hydrophobic side and a hydrophilic side, with the hydrophilic side directly overlaying the upper surface of the bottom wall. The layer of Janus particles defines a barrier that prevents small bits of cured polymerizable resin within the tank from becoming attached to the upper surface of the bottom wall during the printing process.