Citation: Kang, Jaeun; Lee, Myung Jun; Oh, Nam Gue; Shin, Jiehye; Kwon, Seong Jung; Chun, Hyungphil; Kim, Seung-Joo; Yun, Hoseop; Jo, Hongil; Ok, Kang Min; Do, Junghwan (2021). I3O0-Type 3D Framework of Cobalt Cinnamate and Its Efficient Electrocatalytic Activity toward the Oxygen Evolution Reaction. Chemistry of Materials, 33, pp. 2804-2813.