Nickel-metal hydride batteries. These batteries store and release electricity using a hydrogen-absorbing alloy for the negative electrode,and nickel oxide as the positive electrode. Because this electrochemical reaction is reversible,these batteries can be recharged by attaching them to a power supply. These specific batteries are the AA size commonly used in modern electronic equipment | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 5119 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
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