The construction of one-dimensional chain-like coordination polymers and their applications in anode materials for lithium-ion batteries

Homogeneous 1D coordination polymers Co-1D ([Co(pzca) 2 H 2 O] n ) and Ni-1D ([Ni(pzca) 2 H 2 O] n ), constructed with pyrazine-2-carboxylic acid, enhance reversible Li-ion storage/release during cycling.