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Rechargeable alkali metal and alkaline earth electrodes with controlled dendritic crystal growth, and how to make and use them.
Rechargeable alkali metal and alkaline earth electrodes with controlled dendritic crystal growth, and how to make and use them.
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机译:具有受控树突晶体生长的可充电碱金属和碱土电极,以及如何制造和使用它们。
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摘要
A device for extending the life of a battery, including an electrode having a metal portion, wherein the metal portion is selected from the group including lithium, calcium, magnesium, sodium, potassium and combinations thereof, an electrolyte permeable membrane, and a metal dendrite seeding material disposed between the electrode and the membrane. The electrode, the membrane and the metal dendrite seeding material are positioned in an electrolyte matrix. At least one dendrite extends from the electrode toward the electrolyte permeable membrane combines with at least one dendrite extending from the dendrite seeding material.
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