About 160 results
https://drivepatents.com/patents/1394092 · 1 Apr 2026
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 ...
https://drivepatents.com/patents/1398408 · 25 Mar 2026
A power storage device 10 includes a first electrode 21 having a first current collector, a second electrode 22 having a second current collector, and a separator 23. The first electrode 21, the second electrode 22, and the separator 23 form a columnar wou...
https://drivepatents.com/patents/1392035 · 11 Mar 2026
A negative electrode active material for a secondary battery includes Si-containing particles, wherein the Si-containing particles include a silicon compound phase, a silicon phase dispersed in the silicon compound phase, and a silicon nitride phase disper...
https://drivepatents.com/patents/1393952 · 11 Mar 2026
The solid electrolyte material of the present disclosure consists of Li, La, O, and I. The battery 1000 of the present disclosure includes a positive electrode 201, a negative electrode 203, and an electrolyte layer 202. The electrolyte layer 202 is dispos...
https://drivepatents.com/patents/1399558 · 11 Mar 2026
A power storage device 1 is provided with a plurality of cylindrical electrode bodies and a film outer package 4. The film outer package 4 comprises a plurality of containers 12 and a seal 14. The plurality of containers 12 individually encase the pluralit...
https://drivepatents.com/patents/1391093 · 18 Feb 2026
A battery pack includes a battery module and a pack case. The battery module includes a plurality of cylindrical batteries each including, at one end in a specified direction, a battery exhaust valve that opens in response to an increase in internal pressu...
https://drivepatents.com/patents/1394715 · 4 Feb 2026
A solid electrolyte material of the present disclosure includes Li, Zr, Y, Cl, and O, the molar ratio of O to Y in the entire solid electrolyte material is greater than 0 and less than or equal to 0.80, and the molar ratio of O to Y in the surface region o...
https://drivepatents.com/patents/1392169 · 28 Jan 2026
In a sign detection system, a battery data acquisition unit acquires battery data including current data obtained by periodically measuring a current flowing through a battery pack. When the current data in a period of charging the battery pack by a charge...
https://drivepatents.com/patents/1398788 · 28 Jan 2026
A negative electrode material for a non-aqueous electrolyte secondary battery includes composite particles, and a conductive layer disposed on a surface of each of the composite particles. The composite particles each have a silicate phase, and silicon pha...
https://drivepatents.com/patents/1389119 · 14 Jan 2026
A floatation roll (20a) supports a work (W) to be conveyed contactlessly using a force applied to the work (W) contactlessly. The floatation roll (20a) has a cylindrical shape extending in a direction of width (B) of the work (W), and at least a surface of...