A method for fabricating a reticulated lead electrode for a lead-acid battery, including: preparing a molten metal in a container; applying a DC voltage to the molten metal and the substrate; while the DC voltage is applied, placing a reticulated ceramic substrate in the molten metal; while the DC voltage is applied, withdrawing the substrate from the molten metal; and cooling the substrate. The method may be used to form reticulated electrodes for other types of batteries or capacitors. Also described is a method for making a reticulated ceramic substrate, including: adhering mineral fibers such as milled glass fibers on the surfaces of a reticulated PU substrate with an adhesive; coating the reticulated PU substrate with a ceramic slurry with the assistance ultrasonic waves; pre-baking the dried slurry at a low temperature to vaporizes the polymer substrate; and baking the substrate at sintering temperature of the ceramic slurry.

A battery cell with a magnesium and beta alumina current collector includes a magnesium core with a beta alumina covering and bare magnesium collectors. The preferred embodiment uses a two chamber battery cell with a ceramic separator, where the cathode chamber contains the current collector and a compound of 38% common salt (NaCl) containing 80 micrograms of Iodine (I) per gram of common salt (NaCl), 18% Iron (Fe), 15% Zinc, (Zn), 16% Copper (Cu), 5% Nickel (Ni) and 4% Silver (Ag), and the anode chamber contains a compound of 38% common salt (NaCl) containing 80 micrograms of Iodine (I) per gram of common salt (NaCl).

A method for forming a battery structure includes texturing an anode packaging material to form a first textured surface, depositing one or more metal layers including an anode metal on the first textured surface and forming a separator on the anode metal. It also includes texturing a cathode packaging material to form a second textured surface, depositing a cathode metal on the second textured surface, and forming an electrolyte binder paste on the cathode metal, which contacts the separator with any gap being filled with electrolyte.

A method of providing an anode composed of a homogeneous solid metallic alloy is provided. The alloy includes 100 ppm to 1000 ppm Bi, 100 ppm to 1000 ppm In, and Zn. The method includes fabricating a cathode in a first cavity in a first dielectric element. The method further includes fabricating an anode in a second cavity in a second dielectric element. The method further includes joining the cathode and the anode in a complanate manner.

A pasting carrier for a lead-acid battery. The pasting carrier includes a nonwoven fiber mat having a thickness between 5 and 50 mils, the nonwoven fiber mat being composed of a plurality of entangled glass microfibers.

Provided here is a method of manufacturing a lattice electrode useful in an energy storage device such as a battery or capacitor. A lattice electrode useful in an energy storage device such as a battery or capacitor also is provided, along with energy storage devices such as batteries or capacitors.

An object of the present invention is to provide a method for manufacturing an aluminum plate which is simple, is high in productiveness, allows the use of arbitrary aluminum materials, and can be suitably used for collectors having excellent adhesiveness to active material layers, a collector for a storage device, and a storage device. The method for manufacturing an aluminum plate of the present invention is a method for manufacturing an aluminum plate having an aluminum substrate having a plurality of through holes in a thickness direction, including an oxidized film-forming step of forming an oxidized film by carrying out an oxidized film-forming treatment on a surface of the aluminum substrate having a thickness in a range of 5 m to 1,000 m and a through hole-forming step of forming through holes by carrying out an electrochemical dissolution treatment after the oxidized film-forming step.

Presented herein is a device that integrates an electrode and the electrolyte of a battery and uses nanomaterial as a separator between the two electrodes. The device described herein is designed to be suitable for high-temperature applications in which the membranes of traditional batteries would melt or decompose. Such melting or decomposition can short-circuit the cell, pose safety risks, and accelerate reaching the end of the batteries' lifespan. Using the nanomaterial as the separator, rather than the membrane that is used in traditional batteries, increases thermal and structural stability and reduces the need for external thermal management systems. Methods of manufacture and use of the device are also presented.

The present application provides an electrode and an electrochemical device comprising the electrode. The electrode comprises a current collector; and an inorganic layer arranged on a surface of the current collector, wherein the inorganic layer comprises a metal oxide and does not comprise a polymer. The electrode of the lithium ion battery provided by the present application has little influence on the volume energy density of the lithium ion battery while improving the safety performance of the lithium ion battery.

A battery structure includes an anode packaging material having a first textured surface and an anode metal formed on the first textured surface. A separator is formed on the anode metal. A cathode packaging material includes a second textured surface. A cathode metal is formed on the second textured surface. An active cathode paste is formed on the cathode metal and brought into contact with the separator such that any gap is filled with electrolyte.