Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Design and Development of a Sealed 100-Ah Nickel-hydrogen Battery
Author: The 1984 Goddard Space Flight Center Battery Workshop
Author: Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 602
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Space Electrochemical Research and Technology (SERT)
Author: Energy Research Abstracts
Author: Overview of the Design, Development, and Application of Nickel-Hydrogen Batteries
Author: Lawrence H. ThallerPublisher:
ISBN:
Category : Nickel-hydrogen batteries
Languages : en
Pages : 50
Book Description
Proceedings of the Symposia on Stationary Energy Storage
Author: Albert R. LandgrebePublisher:
ISBN:
Category : Energy storage
Languages : en
Pages : 430
Book Description
Inventory of advanced energy technologies and energy conservation research and development, 1976-1978
Author: Oak Ridge National LaboratoryPublisher:
ISBN:
Category : Energy conservation
Languages : en
Pages : 1308
Book Description
A Review of Nickel Hydrogen Battery Technology
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781725040267
Category :
Languages : en
Pages : 30
Book Description
This paper on nickel hydrogen batteries is an overview of the various nickel hydrogen battery design options, technical accomplishments, validation test results and trends. There is more than one nickel hydrogen battery design, each having its advantage for specific applications. The major battery designs are individual pressure vessel (IPV), common pressure vessel (CPV), bipolar and low pressure metal hydride. State-of-the-art (SOA) nickel hydrogen batteries are replacing nickel cadmium batteries in almost all geosynchronous orbit (GEO) applications requiring power above 1 kW. However, for the more severe low earth orbit (LEO) applications (greater than 30,000 cycles), the current cycle life of 4000 to 10,000 cycles at 60 percent DOD should be improved. A NASA Lewis Research Center innovative advanced design IPV nickel hydrogen cell led to a breakthrough in cycle life enabling LEO applications at deep depths of discharge (DOD). A trend for some future satellites is to increase the power level to greater than 6 kW. Another trend is to decrease the power to less than 1 kW for small low cost satellites. Hence, the challenge is to reduce battery mass, volume and cost. A key is to develop a light weight nickel electrode and alternate battery designs. A common pressure vessel (CPV) nickel hydrogen battery is emerging as a viable alternative to the IPV design. It has the advantage of reduced mass, volume and manufacturing costs. A 10 Ah CPV battery has successfully provided power on the relatively short lived Clementine Spacecraft. A bipolar nickel hydrogen battery design has been demonstrated (15,000 LEO cycles, 40 percent DOD). The advantage is also a significant reduction in volume, a modest reduction in mass, and like most bipolar designs, features a high pulse power capability. A low pressure aerospace nickel metal hydride battery cell has been developed and is on the market. It is a prismatic design which has the advantage of a significant reduction in volume and a ...
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