It is important that the extraction and utilization of lithium resources in the ocean for ensuring the security of resources.Compared to other methods of extracting lithium from seawater,the advantage of electrochemical lithium extraction is the fast and controllable lithium extraction rate.Electrochemical lithium extraction has good application prospects in the field of lithium extraction from seawater.The cur-rent research hotspots are active electrode extraction of lithium(LiFePO4 electrode and LiMn2O4 electrode)and solid-state electrolyte membrane extraction of lithium.This article reviews the research progress and the prospects of electrochemical extraction of lithium from seawater.
关键词
海水提锂/电化学法/活性电极提锂/固态电解质膜
Key words
Lithium extraction from seawater/Electrochemical method/Lithium extraction using active electrodes/Solid electrolyte membrane
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