{TAIL ~ The method comprises} forming a gel, or suspension, by admixing: one or more transition metal cyano containing anionic complex solutions wherein at least one solution contains at reducible transition metal, and wherein one or more of {HEAD ~ these solutions} optionally contains a nonreducible metal, with one or more solutions containing polyvalant metal cations 
{ TAIL ~ The method comprises } forming a gel , or suspension , by admixing : one or more transition metal cyano containing anionic complex solutions wherein at least one solution contains at reducible transition metal , and wherein one or more of { HEAD ~ these solutions } optionally contains a nonreducible metal , with one or more solutions containing polyvalant metal cations
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