公开(公告)号：US20240051841A1

公开(公告)日：2024-02-15

申请号：US18486011

申请日：2023-10-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takashi KUBO ,  Kazufumi MIYATAKE ,  Ryuhei KATAYAMA ,  Yoshiaki TANAKA ,  Akinobu MIYAZAKI

IPC: C01G35/02 ,  H01M10/056

CPC classification number: C01G35/02 ,  H01M10/056 ,  H01M2300/0065

Abstract: A solid electrolyte composition of the present disclosure includes: a solid electrolyte including Li, Ml, O, and X1, a halide including M2 and X2; and an organic solvent. The M1 is at least one selected from the group consisting of Nb and Ta. The M2 is at least one selected from the group consisting of Nb and Ta. The X1 is at least one selected from the group consisting of F, Cl, Br, and I. The X2 is at least one selected from the group consisting of F, Cl, Br, and I.

公开(公告)号：US20230307703A1

公开(公告)日：2023-09-28

申请号：US18308320

申请日：2023-04-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiaki TANAKA ,  Tetsuya ASANO ,  Akihiro SAKAI

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  H01M2300/008

Abstract: A solid electrolyte material of the present disclosure includes: Li; M; O; X; and A. The M is at least one selected from the group consisting of Ti, Zr, and Hf. The X is at least one selected from the group consisting of F, Cl, Br, and I. The A is at least one selected from the group consisting of P and B. A molar ratio of the Li to the M is 1.0 or more and 3.0 or less. A molar ratio of the O to the X is 0.2 or more and 0.7 or less. A molar ratio of the A to the M is 0.02 or more and 0.80 or less.

公开(公告)号：US20230268550A1

公开(公告)日：2023-08-24

申请号：US18308329

申请日：2023-04-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiaki TANAKA ,  Tetsuya ASANO ,  Akihiro SAKAI

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  H01M2300/008

Abstract: A solid electrolyte material of the present disclosure includes: Li; Zr; Fe; O; and X. The X is at least one selected from the group consisting of F, Cl, Br, and I. In an X-ray diffraction pattern obtained by X-ray diffraction measurement using a Cu-Kα ray, a first peak is present within a range of a diffraction angle 2θ from 14.7° to 15.1°, a second peak is present within a range of the diffraction angle 2θ from 29.9° to 30.7°, and a third peak is present within a range of the diffraction angle 2θ from 34.1° to 34.8°.

公开(公告)号：US20230307704A1

公开(公告)日：2023-09-28

申请号：US18308346

申请日：2023-04-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiaki TANAKA ,  Tetsuya ASANO ,  Akihiro SAKAI

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  H01M2300/008

Abstract: A solid electrolyte material of the present disclosure includes: Li; M; O; and X. The M is at least one selected from the group consisting of Nb and Ta. The X is at least one selected from the group consisting of F, Cl, Br, and I. The solid electrolyte material of the present disclosure has, in an X-ray diffraction pattern obtained by X-ray diffraction measurement using a Cu-Kα ray, a first peak positioned within a range of a diffraction angle 2θ from 13.49° to 13.59° and a second peak positioned within a range of the diffraction angle 2θ from 14.82° to 14.92°. An intensity ratio of the first peak to the second peak is 0.50 or more and 4.50 or less.

公开(公告)号：US20250096253A1

公开(公告)日：2025-03-20

申请号：US18968504

申请日：2024-12-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiaki TANAKA ,  Keita MIZUNO ,  Akihiro SAKAI

IPC: H01M4/485 ,  C01G31/00 ,  H01M4/62

Abstract: A vanadium oxide of the present disclosure is represented by a composition formula (1): Li3+x+αV1-xMxO4+α2. In the composition formula (1), 0.03

公开(公告)号：US20240039044A1

公开(公告)日：2024-02-01

申请号：US18480314

申请日：2023-10-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiaki TANAKA ,  Tetsuya ASANO ,  Akihiro SAKAI

IPC: H01M10/0562 ,  H01M10/0525

CPC classification number: H01M10/0562 ,  H01M10/0525 ,  H01M2300/0071

Abstract: A solid electrolyte material of the present disclosure includes: Li; M; O; X; and S. The M is at least one selected from the group consisting of Ti, Zr, and Hf. The X is at least one selected from the group consisting of F, Cl, Br, and I. A molar ratio of the O to the X is more than 0 and 0.3 or less. A battery of the present disclosure includes: a positive electrode; a negative electrode; and an electrolyte layer provided between the positive electrode and the negative electrode. At least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer includes the solid electrolyte material of the present disclosure.

公开(公告)号：US20230055771A1

公开(公告)日：2023-02-23

申请号：US17974355

申请日：2022-10-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kaori TAKEUCHI ,  Yoshiaki TANAKA ,  Tetsuya ASANO ,  Akihiro SAKAI

IPC: H01M10/0562 ,  H01M10/0525

Abstract: A solid electrolyte material of the present disclosure consists substantially of: Li; M1, M2; O; and X. Here, the M1 is at least one selected from the group consisting of Ta and Nb, the M2 is at least one selected from the group consisting of Zr, Y, and La, and the X is at least one selected from the group consisting of F, Cl, and Br.

公开(公告)号：US20220294012A1

公开(公告)日：2022-09-15

申请号：US17831097

申请日：2022-06-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yusuke NISHIO ,  Seiji NISHIYAMA ,  Yoshiaki TANAKA ,  Akinobu MIYAZAKI

IPC: H01M10/0562 ,  H01M10/052 ,  C01B11/18

Abstract: A solid electrolyte composition of the present disclosure includes: a solid electrolyte material including an oxygen element and a halogen element; and an organic solvent. The organic solvent includes at least one selected from the group consisting of a halogen-group-containing compound and a hydrocarbon. The solid electrolyte material includes at least one selected from the group consisting of Zn, Sn, Al, Sc, Ga, Bi, Sb, Zr, Hf, Ti, Ta, Nb, W, Y, Gd, Tb, and Sm.

公开(公告)号：US20170131699A1

公开(公告)日：2017-05-11

申请号：US15409995

申请日：2017-01-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hideki IHARA ,  Kazunori MATSUMOTO ,  Yoshiaki TANAKA ,  Kousuke TAKEMURA

IPC: G05B19/05 ,  B23K9/10

CPC classification number: G05B19/054 ,  B23K9/10 ,  B23K9/1087 ,  G05B2219/1208 ,  G05B2219/45135 ,  G06F3/002

Abstract: An input/output device inputting and outputting information to an external device includes a control section for communicating with an external controller. Electric equipment for communicating with the input/output device includes an input/output assignment storing section for storing which port of an input circuit an input from the external device is assigned to, and which port of an output circuit an output is assigned to. The electric equipment also includes an electric-equipment-side input/output control section for operating a function of the electric equipment based on information from the control section, or transmitting, to the control section, the information indicating which port of the output circuit an output of the electric equipment is output to. The electric equipment, using the external controller, stores the information related to the assignment in the input/output assignment storing section, or alters the information related to the assignment stored in the input/output assignment storing section.