About 21 results
https://drivepatents.com/patents/1398290 · 27 May 2026
The present application relates to a sodium metal battery and an electrochemical apparatus, the battery comprising a positive electrode sheet and a negative electrode sheet, the negative electrode sheet being a negative electrode current collector, and a s...
https://drivepatents.com/patents/1382730 · 14 May 2026
Presented herein are porous composites for manufacture of cathodes for secondary sulfur batteries and batteries containing such cathodes. Provided porous composites combine specific values of composite density, porosity, thickness, and areal sulfur to cons...
https://drivepatents.com/patents/1392096 · 29 Apr 2026
The present disclosure generally relates to a method for manufacturing a sodium or potassium ion battery cell comprising a Prussian Blue analogue (PBA) as an active cathode material. The present disclosure also relates to a sodium or potassium ion battery ...
https://drivepatents.com/patents/1386264 · 11 Mar 2026
An aluminum battery includes a positive electrode (120), a negative electrode (110), a separator, and an electrolyte (130). The separator is disposed between the positive electrode (120) and the negative electrode (110). The electrolyte (130) is impregnate...
https://drivepatents.com/patents/1379085 · 5 Mar 2026
An aluminum battery including an electrode structure is provided. The electrode structure includes a substrate and a channel layer located on the substrate. A material of the channel layer includes an aluminum chloride. A manufacturing method of an aluminu...
https://drivepatents.com/patents/1399077 · 17 Jul 2024
Die Erfindung betrifft eine wiederaufladbare Batteriezelle (2, 20, 40, 101), enthaltend ein aktives Metall, zumindest eine positive Elektrode (4, 23, 44), zumindest eine negative Elektrode (5, 22, 45), ein Gehäuse (1, 28, 102) und einen Elektrolyten, wobe...
https://drivepatents.com/patents/945504 · 23 Mar 2016
The present invention aims to a liquid electrolyte for a fluoride ion battery having high stability with respect to a fluoride ion. The present invention attains the object by providing a liquid electrolyte for a fluoride ion battery comprising: a fluoride...
https://drivepatents.com/patents/967966 · 29 Oct 2014
Anode of a dual-ion Na- or K-ion based secondary energy storage device based on a Ti-containing material and Na- or K-ion based secondary energy storage device of the dual ion-type comprising an anode, a cathode and an electrolyte wherein the anode compris...
https://drivepatents.com/patents/969863 · 24 Sep 2014
[Problem] [0002] Provided is a negative electrode material for a sodium secondary battery and its manufacturing method, and a negative electrode for a sodium secondary battery, and a sodium secondary battery, wherein the negative electrode material can hav...
https://drivepatents.com/patents/971187 · 20 Aug 2014
This invention provides a secondary battery that comprises a positive electrode comprising a positive electrode active material, a negative electrode comprising a negative electrode active material, and a non-aqueous electrolyte comprising a supporting sal...