The process starts with rust, or ferric oxide, which can either be purchased or made. [Chase] chose to make his rust by soaking steel wool in a solution of saltwater and peroxide and heating the ...

The process starts with rust, or ferric oxide, which can either be purchased or made. [Chase] chose to make his rust by soaking steel wool in a solution of saltwater and peroxide and heating the ...

A recent study documented a process for creating lithium-ion batteries using ferric oxide derived from peanut shells. The research uses electrochemistry principles like in Chole's study.