公开(公告)号：US12272809B1

公开(公告)日：2025-04-08

申请号：US17099244

申请日：2020-11-16

Applicant: Ampcera Inc.

Inventor： Hui Du ,  James Emery Brown ,  Chen Chen ,  Sumin Zhu

IPC: H01M10/657 ,  H01M10/0562 ,  H01M10/615 ,  H01M10/625 ,  H01M10/654 ,  H01M50/409

Abstract: A battery cell, including an anode, a cathode, an electrolyte, and at least one inductively heatable material embedded or suspended in the electrolyte. A battery module, battery pack, and electric vehicle include the battery cell. A method of heating an electrolyte includes passing an alternating current generating eddy currents within embedded or suspended inductively heatable materials.

公开(公告)号：US20240186620A1

公开(公告)日：2024-06-06

申请号：US18441225

申请日：2024-02-14

Applicant: Ampcera Inc.

Inventor： James Emery Brown ,  Hui Du ,  Chen Chen ,  Sumin Zhu

IPC: H01M10/657 ,  H01M10/615 ,  H01M50/454

CPC classification number: H01M10/657 ,  H01M10/615 ,  H01M50/454 ,  H01M2220/20

Abstract: An electrochemical system includes: an anode; a cathode; an electrolyte; and at least one dielectrically heatable material.

公开(公告)号：US20230074353A1

公开(公告)日：2023-03-09

申请号：US17941370

申请日：2022-09-09

Applicant: Ampcera Inc.

Inventor： Hui Du ,  James Emery Brown ,  Chen Chen ,  Eongyu Yi ,  Sumin Zhu

IPC: H01M4/04 ,  H01M10/052 ,  H01M4/36 ,  H01M4/62

Abstract: A gradient multilayer structure for lithium batteries, a method for manufacturing thereof, and a lithium batteries comprise gradient multilayer structures. The multilayer structure has a porosity gradient with respect to adjacent layers of the multilayer structure or a solid-state ionic conductive material gradient with respect to adjacent layers of the multilayer structure.