1 Department of Chemistry and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin 300072, China. long.chen@tju.edu.cn.
2 State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, China.
3 College of Chemistry and Green Catalysis Center, Zhengzhou University, Henan 450001, China. chenweih@zzu.edu.cn.
We have developed a new 2D c-MOF (Cu-TBC) via coordination polymerization of a highly conjugated tribenzocoronene-type organic ligand (6OH-TBC) and Cu2+, which exhibits excellent stability and performance as the electrode for a supercapacitor.