Bacterial-cellulose-derived carbon nanofiber@MnO₂ and nitrogen-doped carbon nanofiber electrode materials: an asymmetric supercapacitor with high energy and power density.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23716319.
- Also identified by DOI 10.1002/adma.201204949.
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Abstract
A new kind of high-performance asymmetric supercapacitor is designed with pyrolyzed bacterial cellulose (p-BC)-coated MnO₂ as a positive electrode material and nitrogen-doped p-BC as a negative electrode material via an easy, efficient, large-scale, and green fabrication approach. The optimal asymmetric device possesses an excellent supercapacitive behavior with quite high energy and power density.
Medical subject headings
- Carbon
- Cellulose
- Electric Capacitance
- Manganese Compounds
- Nanofibers
- Nitrogen
- Oxides