The advantages and disadvantages of electrochemical power sources, which included storage batteries, super-capacitors, fuel cells, valve-regulated ultra battery, were also discussed.

对混合动力车用电化学能源系统的技术要求和各种电化学能源——蓄电池、超级电容器、燃料电池、阀控超电池等的优缺点作了简要的论述。

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But the electricity generated is stored in a battery or a bank of capacitors for later use by the vehicle itself.

ECONOMIST: Tech.view: Boost for Formula One | The

This, they hope, will push capacitors to 50% of a battery's storage capacity.

ECONOMIST: Electricity storage