Energy-Saving Synthesis of MOF-Derived Hierarchical and Hollow Co(VO3)2-Co(OH)2 Composite Leaf Arrays for Supercapacitor Electrode Materials
Source abstract
Abstract
A one-step and energy-saving method was proposed to synthesize hierarchical and hollow Co(VO3)2-Co(OH)2 composite leaf arrays on carbon cloth, which expressed high capacitance (522 mF cm–2 or 803 F g–1 at the current density of 0.5 mA cm–2), good rate capability (79.5% capacitance retention after a 30-fold increase of the current density) and excellent cycling stability (90% capacitance retention after 15 000 charge–discharge cycles) when tested as a supercapacitor electrode.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Supercapacitor Materials and Fabrication · Advanced battery technologies research · Conducting polymers and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, PR China
School of Engineering, Zhejiang A&F University, Hangzhou 311300, PR China
Department of Materials Science and Engineering, National University of Singapore, 117574 Singapore
School of Chemistry & Environment Engineering, Hubei University for Nationalities, Enshi 445000, PR China
Funding
Zhejiang A and F University · China Scholarship Council · National Natural Science Foundation of China · Zhejiang Province
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