About 13 results
https://drivepatents.com/patents/1378559 · 12 Feb 2026
A method for forming a battery cell in a rechargeable energy storage system includes providing a cathode and an anode, the cathode incorporating a lithium metal phosphate. The method includes positioning a separator between the cathode and the anode, the s...
https://drivepatents.com/patents/1377352 · 11 Dec 2025
Embodiments provide systems and methods for conversion of carbon dioxide (CO) to energy based on metal-CObatteries. The disclosed power systems and methods utilize iron (Fe)-based CObatteries that include a porous cathode (e.g., a carbon nanofiber (CNF) ca...
https://drivepatents.com/patents/1372587 · 9 Jan 2025
The present invention relates to an electrochemical cell based on an aqueous Zn∥NOsystem with a nano-NiO catalyst deposited as gas diffusion cathode, a metallic Zn foil as anode and a ZnClaqueous solution as electrolyte. Importantly, the electrolyte can ...
https://drivepatents.com/patents/1366665 · 11 Jul 2024
For manufacturing a Zn-air battery, a semi-liquid hydrogel including a polymer component comprising an irradiation activatable crosslinking initiator, and including an electrolyte component is deposited on a zinc anode. At least parts of the semi-liquid hy...
https://drivepatents.com/patents/952805 · 2 Mar 2016
An air secondary battery (10) has a cathode (12) to which an oxygen-containing gas is supplied, an anode (14) containing an active metal material, and an electrolyte (16) interposed between the cathode (12) and the anode (14). In a discharge process, metal...
https://drivepatents.com/patents/952690 · 14 Jan 2015
Disclosed is an air battery (A1) having a cathode layer (1), an anode layer (2) and an electrolyte layer (3) interposed between the cathode and anode layers (1, 2). At least one of the cathode and anode layers (1, 2) has a passage forming member (5) such t...
https://drivepatents.com/patents/969752 · 24 Sep 2014
Provided is a zinc-air secondary battery capable of preventing both of the short-circuiting between positive and negative electrodes caused by zinc dendrites and the carbon dioxide incorporation. This zinc-air secondary battery includes an air electrode (1...
https://drivepatents.com/patents/971183 · 20 Aug 2014
There is provided A lithium-air secondary cell characterized by comprising an air electrode, a negative electrode containing metal lithium or a lithium-containing material and a gel-form solid electrolyte, wherein the gel-form solid electrolyte contains a ...
https://drivepatents.com/patents/977360 · 19 Mar 2014
An oxygen cell capable of minimizing overvoltage increases is provided. An oxygen cell 1 comprises a positive electrode 2 that uses oxygen as an active material, a negative electrode 3 that uses metallic lithium as an active material, and an electrolyte la...
https://drivepatents.com/patents/988934 · 10 Jul 2013
Aims at providing a metal oxygen battery capable of supplying oxygen and perform charge/discharge stably. A metal oxygen battery 1 includes a positive electrode 2 to which oxygen is applied as an active substance, a negative electrode 3 to which a metal is...