About 70 results
https://drivepatents.com/patents/1374598 · 2 Jun 2026
A battery includes a first electrode, a second electrode, and a solid electrolyte layer disposed between the first electrode and the second electrode, in which the first electrode includes a current collector and an active material layer disposed between t...
https://drivepatents.com/patents/1374562 · 2 Jun 2026
A positive electrode for nonaqueous electrolyte secondary batteries according to the present invention is provided with a positive electrode collector and a positive electrode mixture layer that is formed on the surface of the positive electrode collector....
https://drivepatents.com/patents/1114548 · 28 May 2026
A negative electrode () according to an embodiment of the present invention comprises: a negative electrode core (); and a negative electrode mixture layer () that is positioned on the negative electrode core (), the negative electrode mixture layer () con...
https://drivepatents.com/patents/1114817 · 28 May 2026
A battery pack includes a plurality of batteries housed in a case. Each of the plurality of batteries includes a safety valve that opens in response to an increase in an internal pressure of the battery to exhaust gas inside the battery. The plurality of b...
https://drivepatents.com/patents/964946 · 26 May 2026
An electrical storage module includes: a plurality of electrical storage devices; and a bus bar that connects electrode terminals of the electrical storage devices to each other, in which the electrical storage device includes an outer covering can in whic...
https://drivepatents.com/patents/964944 · 26 May 2026
A lithium secondary battery includes a positive electrode, a negative electrode, and a porous separator disposed between the positive electrode and the negative electrode, a spacer disposed between the separator and at least one of the positive electrode a...
https://drivepatents.com/patents/964920 · 26 May 2026
A heater heats a battery. A voltage measurement unit measures a voltage of the battery. A temperature measurement unit measures a temperature of the battery. A controller determines that the measured temperature of the battery, which is measured by the tem...
https://drivepatents.com/patents/964896 · 26 May 2026
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...
https://drivepatents.com/patents/1382734 · 14 May 2026
A production method for a halide solid electrolyte of the present disclosure includes (A) halogenating a raw material including a carbonate of at least one metal element selected from the group consisting of Li and M by heat treatment to obtain a halide so...
https://drivepatents.com/patents/1382715 · 14 May 2026
A battery includes a unit cell including: an electrode current collector; an electrode active material layer; a solid electrolyte layer; a counter electrode active material layer; and a counter electrode current collector. A first region not covered with t...