-
公开(公告)号:US20240413394A1
公开(公告)日:2024-12-12
申请号:US18813086
申请日:2024-08-23
Inventor: YOSHIAKI TANAKA , TAKASHI KUBO , KEITA MIZUNO
IPC: H01M10/0562 , C01G25/00 , C01G35/00 , H01M10/0585
Abstract: A solid electrolyte material includes a solid electrolyte and an oxide material. The solid electrolyte includes Li, M, O, and X. M is at least one selected from the group consisting of Nb, Ta, and Zr. X is at least one selected from the group consisting of F, Cl, Br, and I. The oxide material includes at least one selected from the group consisting of oxides of divalent metal elements and oxides of trivalent metal elements. The mass proportion of the oxide material to the solid electrolyte is 1% or more and 50% or less. A battery includes a positive electrode, a negative electrode, and a solid electrolyte layer disposed between the positive electrode and the negative electrode, and at least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer contains the above solid electrolyte material.
-
公开(公告)号:US20210249683A1
公开(公告)日:2021-08-12
申请号:US17233544
申请日:2021-04-19
Inventor: YOSHIAKI TANAKA , KOKI UENO , TETSUYA ASANO , AKIHIRO SAKAI
IPC: H01M10/0562
Abstract: A solid electrolyte material according to the present disclosure consists essentially of Li, M, O, and X. M is at least one element selected from the group consisting of Nb and Ta, and X is at least one element selected from the group consisting of Cl, Br, and I.
-
公开(公告)号:US20160144442A1
公开(公告)日:2016-05-26
申请号:US14787682
申请日:2014-07-07
Inventor: YOSHIAKI TANAKA , YOSHIYUKI TABATA , SHINSUKE SHIMABAYASHI
CPC classification number: B23K9/073 , B23K9/09 , B23K9/095 , B23K9/0953 , B23K9/1043 , B23K9/167 , B23K9/173 , H02M3/33515 , H02M7/53871 , Y02P70/181
Abstract: The welding device of the present disclosure has a switching section, a setting section, an output detector, a controller, a frequency controller, and a driver. The switching section is formed of a switching element. The setting section determines setting output. The output detector detects welding output. The controller calculates an output-on period of the switching section according to the setting output and the welding output. The frequency controller determines an inverter frequency based on the output-on period. The driver controls on/off operation of a switching element of the switching section based on the inverter frequency and the output-on period. When the output-on period is calculated using a first ratio, the inverter frequency is determined to a first frequency, and when the output-on period is calculated using a second ratio smaller than the first ratio, the inverter frequency is determined to a second frequency higher than the first frequency.
Abstract translation: 本公开的焊接装置具有切换部,设定部,输出检测部,控制部,频率控制部以及驱动部。 开关部由开关元件构成。 设置部分确定设置输出。 输出检测器检测焊接输出。 控制器根据设定输出和焊接输出计算切换部的输出周期。 频率控制器基于输出周期来确定逆变器频率。 驱动器基于逆变器频率和输出接通周期来控制开关部的开关元件的开/关动作。 当使用第一比率计算输出周期时,将逆变器频率确定为第一频率,并且当使用小于第一比率的第二比率来计算输出周期时,将逆变器频率确定为第二频率 频率高于第一频率。
-
公开(公告)号:US20210242494A1
公开(公告)日:2021-08-05
申请号:US17237007
申请日:2021-04-21
Inventor: YOSHIAKI TANAKA , AKIHIRO SAKAI , TETSUYA ASANO , AKINOBU MIYAZAKI
IPC: H01M10/0562 , C01G33/00 , C01G35/00
Abstract: The present disclosure provides solid electrolyte materials having high lithium ion conductivity. A solid electrolyte material according to the present disclosure consists essentially of Li, M, O, and X. M is at least one element selected from the group consisting of Nb and Ta. X is at least one element selected from the group consisting of Cl, Br, and I.
-
公开(公告)号:US20190072387A1
公开(公告)日:2019-03-07
申请号:US16084813
申请日:2017-03-16
Inventor: RYOUICHI TAKAYAMA , HIDEAKI ADACHI , TAKAKIYO HARIGAI , YOSHIAKI TANAKA
IPC: G01C19/5628 , H01L41/047 , H01L41/113 , H01L41/319
Abstract: Provided are a structure including: a substrate; a first layer provided on the substrate; a second layer provided on the first layer; and a third layer provided on the second layer, in which the first layer is a layer containing a compound represented by a chemical formula MIn2O4 using M as a metal element, the second layer is a metal layer having a face-centered cubic structure, and the third layer is a ferroelectric film, and a sensor using the structure.
-
公开(公告)号:US20250015348A1
公开(公告)日:2025-01-09
申请号:US18893137
申请日:2024-09-23
Inventor: TAKASHI KUBO , KAZUFUMI MIYATAKE , YOSHIAKI TANAKA , AKINOBU MIYAZAKI
IPC: H01M10/0562
Abstract: The solid electrolyte material of the present disclosure comprises Li, M, O, X, and H. Here, M is at least one selected from the group consisting of Nb and Ta, X is at least one selected from the group consisting of F, Cl, Br, and I, and the molar ratio of H to M is greater than 0.08 and 1.50 or less. The 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 contains the solid electrolyte material of the present disclosure.
-
公开(公告)号:US20230387458A1
公开(公告)日:2023-11-30
申请号:US18362963
申请日:2023-08-01
Inventor: KEITA MIZUNO , YOSHIAKI TANAKA , TETSUYA ASANO , AKIHIRO SAKAI
IPC: H01M10/0562 , H01M10/0525 , H01M4/62 , C01F17/36
CPC classification number: H01M10/0562 , H01M10/0525 , H01M4/62 , C01F17/36 , H01M2300/008 , C01P2002/72 , C01P2006/40
Abstract: A solid electrolyte material of the present disclosure contains Li, Yb, and X. X is at least two selected from the group consisting of F, Cl, Br, and I. A battery of the present disclosure includes a positive electrode, a negative electrode, and an electrolyte layer disposed 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 contains the solid electrolyte material of the present disclosure.
-
公开(公告)号:US20220209287A1
公开(公告)日:2022-06-30
申请号:US17696964
申请日:2022-03-17
Inventor: YOSHIAKI TANAKA , TETSUYA ASANO , AKIHIRO SAKAI
IPC: H01M10/0562
Abstract: The battery includes a positive electrode, a first electrolyte layer, a second electrolyte layer, and a negative electrode arranged in this order. The first electrolyte layer contains a first solid electrolyte material and a second solid electrolyte material. In the first electrolyte layer, the mass ratio of the second solid electrolyte material to the first solid electrolyte material is greater than 0.05 and less than 1. The second electrolyte layer contains the second solid electrolyte material. The first solid electrolyte material is formed of Li, M, O, and X. In the first solid electrolyte material, M is at least one element selected from the group consisting of metal elements other than Li, and metalloids, and X is at least one element selected from the group consisting of Cl, Br, and I. The second solid electrolyte material has a composition different from that of the first solid electrolyte material.
-
公开(公告)号:US20180371642A1
公开(公告)日:2018-12-27
申请号:US15872967
申请日:2018-01-16
Inventor: HIDEAKI ADACHI , RYOUICHI TAKAYAMA , TAKAKIYO HARIGAI , YOSHIAKI TANAKA
IPC: C30B29/68 , H01L41/312 , H01L41/27 , H01L41/319 , H01F41/18 , C30B29/20 , C30B23/02 , C30B29/32 , C30B29/26
CPC classification number: C30B29/68 , C30B23/025 , C30B29/16 , C30B29/20 , C30B29/26 , C30B29/32 , H01F41/18 , H01L41/187 , H01L41/27 , H01L41/312 , H01L41/313 , H01L41/316 , H01L41/319
Abstract: The present invention provides a thin film structural body comprising a sapphire substrate having a principal plane of a {11-26} plane and a first epitaxial thin film which is grown directly on the principal plane of the sapphire substrate and has a principal plane of a {100} plane. As one example, in a fabrication method of the thin film structural body, a first epitaxial thin film is grown on a principal plane of a {11-26} plane of the sapphire substrate. The grown first epitaxial thin film has a principal plane of a {100} plane.
-
公开(公告)号:US20250023095A1
公开(公告)日:2025-01-16
申请号:US18900635
申请日:2024-09-28
Inventor: TAKASHI KUBO , KAZUFUMI MIYATAKE , YOSHIAKI TANAKA , RYUHEI KATAYAMA , AKINOBU MIYAZAKI
IPC: H01M10/0562 , H01M10/0525
Abstract: The solid electrolyte material of the present disclosure is a solid electrolyte material including Li, M, O, and X. Here, M is at least one selected from the group consisting of Nb and Ta, X is at least one selected from the group consisting of F, Cl, Br, and I, and the solid electrolyte material has a specific surface area of greater than 7.5 m2/g. The battery of the present disclosure includes a positive electrode, a negative electrode, and an electrolyte layer arranged between the positive electrode and the negative electrode. At least one of the positive electrode, the negative electrode, and the electrolyte layer contains the solid electrolyte material of the present disclosure.
-
-
-
-
-
-
-
-
-