公开(公告)号：US20240356059A1

公开(公告)日：2024-10-24

申请号：US18396497

申请日：2023-12-26

Applicant: Tesla, Inc.

Inventor： Hieu Minh Duong ,  Porter Mitchell ,  Mohammed-Yazid Saidi ,  Joon Ho Shin ,  Haim Feigenbaum

IPC: H01M10/0525 ,  H01M4/04 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/36 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62

CPC classification number: H01M10/0525 ,  H01M4/043 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/382 ,  H01M4/587 ,  H01M4/622 ,  H01M4/625 ,  H01M4/628

Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode includes an electrochemically active material and a porous carbon material, and the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode includes combining an electrochemically active material and a porous carbon material, and forming the second electrode includes combining elemental lithium metal and a plurality of carbon particles.

公开(公告)号：US12218303B2

公开(公告)日：2025-02-04

申请号：US18396497

申请日：2023-12-26

Applicant: Tesla, Inc.

Inventor： Hieu Minh Duong ,  Porter Mitchell ,  Mohammed-Yazid Saidi ,  Joon Ho Shin ,  Haim Feigenbaum

IPC: H01M10/0525 ,  H01M4/04 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/36 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62

Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode includes an electrochemically active material and a porous carbon material, and the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode includes combining an electrochemically active material and a porous carbon material, and forming the second electrode includes combining elemental lithium metal and a plurality of carbon particles.

公开(公告)号：US11888108B2

公开(公告)日：2024-01-30

申请号：US17099588

申请日：2020-11-16

Applicant: Tesla, Inc.

Inventor： Hieu Minh Duong ,  Porter Mitchell ,  Mohammed-Yazid Saidi ,  Joon Ho Shin ,  Haim Feigenbaum

IPC: H01M10/0525 ,  H01M4/62 ,  H01M4/587 ,  H01M4/1395 ,  H01M4/1393 ,  H01M4/38 ,  H01M4/134 ,  H01M4/133 ,  H01M4/04 ,  H01M4/36

CPC classification number: H01M10/0525 ,  H01M4/043 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/382 ,  H01M4/587 ,  H01M4/622 ,  H01M4/625 ,  H01M4/628

Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode includes an electrochemically active material and a porous carbon material, and the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode includes combining an electrochemically active material and a porous carbon material, and forming the second electrode includes combining elemental lithium metal and a plurality of carbon particles.

公开(公告)号：US20240154096A1

公开(公告)日：2024-05-09

申请号：US18410795

申请日：2024-01-11

Applicant: Tesla, Inc.

Inventor： Hieu Minh Duong ,  Porter Mitchell ,  Mohammed-Yazid Saidi

IPC: H01M4/36 ,  H01G11/42 ,  H01G11/50 ,  H01G11/52 ,  H01G11/86 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62 ,  H01M10/0525

CPC classification number: H01M4/364 ,  H01G11/42 ,  H01G11/50 ,  H01G11/52 ,  H01G11/86 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/382 ,  H01M4/587 ,  H01M4/623 ,  H01M10/0525 ,  H01M10/052

Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode or the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode or the second electrode can include combining elemental lithium metal and a plurality of carbon particles.

公开(公告)号：US11682754B2

公开(公告)日：2023-06-20

申请号：US17589697

申请日：2022-01-31

Applicant: Tesla, Inc.

Inventor： Porter Mitchell ,  Jeffrey Nelson ,  Robert Crawford ,  Mohammed-Yazid Saidi

IPC: H01M4/04 ,  H01M4/485 ,  H01M4/62 ,  B01J2/16 ,  H01M4/1391 ,  H01M4/60 ,  H01M4/88 ,  H01M10/052 ,  B01J8/38 ,  B01J8/18 ,  B01J2/00 ,  B01J8/44 ,  B01J8/34 ,  C25D17/10

CPC classification number: H01M4/0457 ,  B01J2/006 ,  B01J2/16 ,  B01J8/1818 ,  B01J8/1854 ,  B01J8/34 ,  B01J8/386 ,  B01J8/44 ,  C25D17/10 ,  H01M4/0435 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/602 ,  H01M4/622 ,  H01M4/623 ,  H01M4/8875 ,  H01M10/052

Abstract: An apparatus for forming an electrode film mixture can have a first source including a polymer dispersion comprising a liquid and a polymer, a second source including a second component of the electrode film mixture, and a fluidized bed coating apparatus including a first inlet configured to receive from the first source the dispersion, and a second inlet configured to receive from the second source the second component.

公开(公告)号：US11527747B2

公开(公告)日：2022-12-13

申请号：US16665430

申请日：2019-10-28

Applicant: Tesla, Inc.

Inventor： Hieu Minh Duong ,  Porter Mitchell ,  Mohammed-Yazid Saidi

IPC: H01M4/36 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/133 ,  H01M4/1395 ,  H01G11/42 ,  H01G11/50 ,  H01G11/52 ,  H01G11/86 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/052

Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode or the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode or the second electrode can include combining elemental lithium metal and a plurality of carbon particles.

公开(公告)号：US11901549B2

公开(公告)日：2024-02-13

申请号：US17819558

申请日：2022-08-12

Applicant: Tesla, Inc.

Inventor： Hieu Minh Duong ,  Porter Mitchell ,  Mohammed-Yazid Saidi

IPC: H01M4/36 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/133 ,  H01M4/1395 ,  H01G11/42 ,  H01G11/50 ,  H01G11/52 ,  H01G11/86 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/052

CPC classification number: H01M4/364 ,  H01G11/42 ,  H01G11/50 ,  H01G11/52 ,  H01G11/86 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/382 ,  H01M4/587 ,  H01M4/623 ,  H01M10/0525 ,  H01M10/052

Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode or the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode or the second electrode can include combining elemental lithium metal and a plurality of carbon particles.

公开(公告)号：US20230036768A1

公开(公告)日：2023-02-02

申请号：US17819558

申请日：2022-08-12

Applicant: Tesla, Inc.

Inventor： Hieu Minh Duong ,  Porter Mitchell ,  Mohammed-Yazid Saidi

IPC: H01M4/36 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/133 ,  H01M4/1395 ,  H01G11/42 ,  H01G11/50 ,  H01G11/52 ,  H01G11/86 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62 ,  H01M10/0525

Abstract: An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode or the second electrode includes elemental lithium metal and carbon particles. A method for fabricating an energy storage device can include forming a first electrode and a second electrode, and inserting a separator between the first electrode and the second electrode, where forming the first electrode or the second electrode can include combining elemental lithium metal and a plurality of carbon particles.