Patent
Preparation of battery plates with iron oxides having a fused coating
John F. Jackovitz,Alois Langer +1 more
TLDR
In this article, a method of producing active electrode material consists of fusing an elemental sulfur, selenium, or tellurium additive coating onto iron oxide and/or hydrated iron oxide, within a temperature range dependent on the melting point of the additive.Abstract:
A method of producing active electrode material consists of fusing an elemental sulfur, selenium, or tellurium additive coating onto iron oxide and/or hydrated iron oxide, within a temperature range dependent on the melting point of the additive.read more
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Patent
Fine powders for use in primary and secondary batteries
TL;DR: In this paper, a method for producing fine battery powders is described, which is based on forming the particles from an aerosol of powder precursors, and also includes batteries formed from the powders.
Patent
Iron-air rechargeable battery
TL;DR: In this paper, an iron-air rechargeable battery having a composite electrode including an iron electrode and a hydrogen electrode integrated therewith is described, and various additives and catalysts are disclosed with respect to the iron electrode, air electrode, and electrolyte for increasing battery efficiency and cycle life.
Patent
High Efficiency Iron Electrode and Additives for Use in Rechargeable Iron-Based Batteries
Sri R. Narayan,G. K. Surya Prakash,Robert Aniszfeld,Aswin K. Manohar,Souradip Malkhandi,Bo Yang +5 more
TL;DR: An iron electrode and a method of manufacturing an iron electrode for use in an iron-based rechargeable battery are disclosed in this article. But the method is not described in detail.
Patent
Iron electrode paste for alkaline battery plates
TL;DR: In this article, a battery negative electrode plate is made by loading a metallic electrode plaque with an active material paste having a solid component comprising about 70-100 weight percent iron particles over about 5 microns diameter; about 0-30 weight percent of iron particles up to about 1 micron diameter; and about 0.02-0.5 weight percentage of a water-soluble cellulosic thickener.
Patent
Iron electrode for alkaline cells
TL;DR: In this article, a battery is made containing at least one positive and one negative electrode plate with electrolyte contacting the plates, the negative plate containing an active material comprising about 60-80 weight percent iron particles over about 5 microns diameter, the iron particles having a fused coating of sulfur, selenium or tellurium.