| abstract |
Method comprising: Binding a chelating agent or several chelating agents to a lithium ion battery component, the one or more chelating agents being constructed and arranged so that they complexed with metal ions, but not strongly complexed with lithium ions, the chelating agents at least one / comprise one of a crown ether, a lariat ether, a calixarene, a calix crown, or mixtures thereof, the chelating agents being bound to polyolefins. |