Nickel-hydrogen


Nickel-hydrogen (NiH2) is a type of rechargeable battery used in space and astronautical engineering applications. It is a type of electrochemical cell that uses nickel oxide hydroxide and hydrogen as electrodes. The battery has a high energy density, long cycle life, and is capable of operating in extreme temperatures and vacuum environments. Nickel-hydrogen batteries are commonly used in satellites, space probes, and the International Space Station. They are also used in electric vehicles and hybrid electric vehicles on Earth due to their high energy density and long cycle life.


Your Previous Searches
Random Picks

  • Technical Risk: Technical risk refers to the potential for a failure or malfunction of a space or astronautical engineering system or component. This can include issues with hardware, software, or other technical aspects of a system. Technical risk can ari ... Read More >>
  • Gravity: Gravity is a fundamental force of nature that attracts all objects with mass or energy towards each other. In the context of space and astronautical engineering, gravity plays a crucial role in determining the motion and behavior of objects ... Read More >>
  • Imaging Satellites: Imaging satellites are spacecraft equipped with cameras or other sensors that capture images of the Earth's surface or other celestial bodies. These satellites are used for a variety of purposes, including remote sensing, environmental moni ... Read More >>
Top News

If you want to stretch your gift game into days this holiday, check out these ad...

The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...

News Source: ABC News on 2024-11-04

November brings a bonanza of meteor showers...

November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....

News Source: NBC News on 2024-11-02

Hidden Maya city discovered in Mexico jungle by doctoral student...

The ancient Maya city was named "Valeriana" after a nearby freshwater lagoon and built before 150 AD, researchers said....

News Source: CBS News on 2024-11-01

'Zombie star' could flare up for the first time in 80 years on Halloween...

A rare nova explosion on the "Blaze Star" could happen soon, according to NASA....

News Source: ABC News on 2024-10-31

China and U.S. race to solve the mystery of neutrinos, 'ghost particles' of the ...

China is building a facility to measure neutrinos — mysterious subatomic particles. It's the first of three neutrino observatories expected to open worldwide in the next decade....

News Source: NBC News on 2024-10-31