Metal complexes for use as dopants and other uses
The invention relates to electrochemical devices comprising complexes of cobalt comprising at least one ligand with a 5- or six membered, N- containing heteroring. The complex are useful as p- and n- dopants, as over of electrochemical devices, in particular in organic semiconductors. The complexes are further useful as over- discharge prevention and overvoltage protection agents.
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Record created on 2015-09-22, modified on 2016-09-22