Organometallic-inorganic hybrid electrodes for lithium-ion batteries

摘要

Disclosed are embodiments of active materials for organometallic and organometallic-inorganic hybrid electrodes and particularly active materials for organometallic and organometallic-inorganic hybrid cathodes for lithium-ion batteries. In certain embodiments the organometallic material comprises a ferrocene polymer.

主权项

1. A lithium-ion battery cathode comprising:
a hybrid cathode composition comprising (a) an active material comprising a ferrocene polymer satisfying formula (2): wherein n>0, R1 is —(CH2)—m, m=1-10, and R2═H or a methyl group, wherein the ferrocene polymer is at least 8% by weight of the lithium-ion battery cathode composition; (b) an inorganic active material; and (c) a first conductive material.