Difference between revisions of "Nickel"
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The [[Mars Reconnaissance Orbiter]] uses two nickel-[[hydrogen]] batteries. | The [[Mars Reconnaissance Orbiter]] uses two nickel-[[hydrogen]] batteries. | ||
[[Mariner 8]], and [[Mariner 9]], and [[Mariner 10]], as well as both [[Voyager]] landers used nickel-[[cadmium]] batteries. | [[Mariner 8]], and [[Mariner 9]], and [[Mariner 10]], as well as both [[Voyager]] landers used nickel-[[cadmium]] batteries. | ||
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Revision as of 07:09, 6 December 2008
Nickel is a metal that is useful as a catalyst and in alloys. It is solid at room temperatures, and has a silver color.
Uses
Catalyst in Chemical Reactions
Nickel can be used as a catalyst in the following reactions:
Energy Storage
Nickel is used in certain battery formulations. The Mars Reconnaissance Orbiter uses two nickel-hydrogen batteries. Mariner 8, and Mariner 9, and Mariner 10, as well as both Voyager landers used nickel-cadmium batteries.
