Informatie met betrekking tot accu's

This all but forgotten technology has a very important place to occupy with users that desire very long life and the ability to suffer abuse in their battery systems

This paper is going

Dieser Bericht beschreibt die Ergebnisse einer umfangreichen Messreihe von Lade- und Entladezyklen an einer Nickel-Eisen-Batterie (NiFe-Batterie) des Typs Changhong NF-S.

The nickel-iron battery (NiFe battery) is a storage battery having a nickel(III) oxide-hydroxide cathode and an iron anode, with an electrolyte of potassium hydroxide. The active materials are

Wegen der hohen Zuverlässigkeit, der langen Lebensdauer, der niedrigen Energiekosten, der Umweltfreundlichkeit und anderer guter Eigenschaften sind Nickel-Eisen-Batterien in vielen Anwendungen

Originele Edison bruchure

A sealed, starved-electrolyte, negative-limited 6 V/1 Ah laboratory prototype of a nickel–iron (Ni–Fe) battery comprising five cells stacked in series with ceria-supported platinum as

Het patent van de Edison NiFe accu

Some cycling experiments were performed on two kinds of cells: Nickel-Iron and Nickel-Metal-Hydride. A nominal 200 Ampere-hour Nickel-Iron battery was   obtained  from

I consider this FRINGE information. I have not tested this but I saw a few convincing youtube videos so I am throwing this in for fun.