About 37 results
https://drivepatents.com/patents/1385693 · 4 Jun 2026
This non-aqueous electrolyte secondary battery is characterized by having a positive electrode, a negative electrode, and a non-aqueous electrolyte, wherein the positive electrode has a positive electrode current collector and a positive electrode mixture ...
https://drivepatents.com/patents/964907 · 26 May 2026
An electromagnetic stimulated rechargeable battery includes first and second electrodes connected by an ion transfer medium or an ion transfer path that facilitates ion movements between the first and the second electrodes, and one or more electromagnetic ...
https://drivepatents.com/patents/1382747 · 14 May 2026
In a non-aqueous electrolyte secondary battery according to an embodiment, a positive electrode includes a lithium-containing transition metal composite oxide and a sulfonic acid compound present on the surface of particles of the composite oxide. The sulf...
https://drivepatents.com/patents/1382320 · 7 May 2026
An electrode assembly including electrodes, a separator interposed between the electrodes, and a tape attached to an electrode, wherein the electrodes and the separator are wound together to form a jelly roll structure, wherein the tape is attached to an e...
https://drivepatents.com/patents/1382319 · 7 May 2026
Energy storage cells are provided herein, the energy storage cells including a cell housing defining an inner region; an electrode assembly disposed in the inner region together with an electrolyte; and a support element disposed between a surface of the e...
https://drivepatents.com/patents/1381891 · 30 Apr 2026
The present invention provides a synthesis method for a mixed zirconium salt electrolyte material and use in a lithium metal battery. The preparation method includes the following steps: first, preparing a turbid solution of a zirconium-containing mixed el...
https://drivepatents.com/patents/1381889 · 30 Apr 2026
Disclosed are energy storage devices, methods of fabricating energy storage devices, and methods of charging and discharging the energy storage device. The energy storage device may include alternating layers of nanoparticle monolayers and insulating oxide...
https://drivepatents.com/patents/1381890 · 30 Apr 2026
The present disclosure discloses a battery. A positive electrode plate includes a positive electrode active material layer. The positive electrode active material layer includes a positive electrode active material. A mass fraction of the positive electrod...
https://drivepatents.com/patents/1381468 · 23 Apr 2026
Disclosed are positive electrodes and all-solid-state batteries including positive electrodes. A positive electrode includes a positive electrode current collector, and a positive electrode active material layer on the positive electrode current collector....
https://drivepatents.com/patents/1381467 · 23 Apr 2026
A separator according to an aspect of the present disclosure includes a polyolefin-based substrate having a thickness of about 8 μm or less. The polyolefin-based substrate has a minimum pore size of about 20 nm or more.