Zinc tungstate nanorods show promise as higher-capacity anode materials for Li-ion batteries

Researchers in S. Korea have synthesized a divalent wolframite-structure zinc tungstate (ZnWO4) in the form of one-dimensional nanorods; used as anode material in Li-ion batteries, the nanorods deliver reversibly sustained high capacities of more than 420 mAh g–1 after 150...