Functionalized graphene hydrogel-based high-performance supercapacitors.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23900931.
- Also identified by DOI 10.1002/adma.201301928.
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Abstract
Functionalized graphene hydrogels are prepared by a one-step low-temperature reduction process and exhibit ultrahigh specific capacitances and excellent cycling stability in the aqueous electrolyte. Flexible solid-state supercapacitors based on functionalized graphene hydrogels are demonstrated with superior capacitive performances and extraordinary mechanical flexibility.
Medical subject headings
- Electric Capacitance
- Graphite
- Hydrogel, Polyethylene Glycol Dimethacrylate