Title :
Alkaline batteries for applications in telecommunication
Author :
Ohms, Detlef ; Benczur-Urmossy, G. ; Schädlich, Gunther
Author_Institution :
Accumulatorenwerke Hoppecke, Germany
Abstract :
The presentation deals with nickel-cadmium (FNC) and nickel-metal hydride batteries (FNH) based on positive electrodes in fibre-technology. Accumulatorenwerke HOPPECKE have developed these types of alkaline batteries for several industrial applications. A new type of design has been developed enabling higher energy and power densities. In addition to the FNC-A design the block design offers advantages for certain applications. In similar block design FNC-A and Ni-MH-batteries have been built and investigated. For extreme demands in power output a bipolar battery stack is in development. In addition to that a special new design for telecommunication applications at higher temperatures is demonstrated
Keywords :
cadmium; electrochemical electrodes; nickel; secondary cells; telecommunication power supplies; Accumulatorenwerke HOPPECKE; Ni-Cd; Ni-Cd batteries; Ni-MH batteries; alkaline batteries; bipolar battery stack; fibre-technology; nickel-cadmium batteries; nickel-metal hydride batteries; positive electrodes; power output; telecommunication applications; Batteries; Electrodes; Gases; Metals industry; Nickel; Particle separators; Railway safety; Temperature; Vehicle safety; Voltage;
Conference_Titel :
Telecommunications Energy Special Conference, 2000. TELESCON 2000. The Third International
Conference_Location :
Dresden
Print_ISBN :
3-8007-2546-0
DOI :
10.1109/TELESC.2000.918414
