Major research topics of our group are

(1) Morphology-controlled synthesis of nanostructures of transition metal oxides and chalcogenides
(2) Electrocatalysis (hydrogen evolution reaction, oxygen evolution reaction, and oxygen reduction reaction)
(3) Water splitting / electrolyzers
(4) Photocatalysis and photoelectrocatalysis
(5) Supercapacitors
(6) Perovskite solar cells