Synthesis of amorphous hydroxyl-rich Co3O4 for flexible high-rate supercapacitor

• Published in: Chemical engineering journal (Lausanne, Switzerland : 1996) Vol. 396; p. 125364
• Main Authors: Tao, Yingjie, Wu, Yatao, Chen, Hao, Chen, Weijie, Wang, Jiajie, Tong, Yifei, Pei, Gu, Shen, Zhehong, Guan, Cao
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.09.2020
• Subjects: Co3O4; Electrochemical oxidation; Flexible electrode; Hydroxyl-rich; Supercapacitor; Supercapacitor; Flexible electrode; Electrochemical oxidation; Hydroxyl-rich; Co3O4

[Display omitted] •Novel Co3O4 flexible electrode is fabricated via electrochemical oxidation of Co-MOF.•This Co3O4 electrode owns the amorphous hydroxyl-rich hierarchical structure.•It expresses higher Cs than a highly crystalline hydroxyl-deficient Co3O4 electrode.•It also exhibits better rate per...