NOUN | artifact | nickel-iron battery, nickel-iron accumulator | a storage battery having a nickel oxide cathode and an iron anode with an electrolyte of potassium hydroxide |
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Meaning | A storage battery having a nickel oxide cathode and an iron anode with an electrolyte of potassium hydroxide; each cell gives about 1.2 volts. | |
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Synonym | nickel-iron accumulator | |
Broader | storage battery, accumulator | A voltaic battery that stores electric charge |
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