Hierarchical porous carbons derived from microporous zeolitic metal azolate frameworks for supercapacitor electrodes
Source abstract
Abstract
Abstract Hierarchical porous carbons were prepared by using microporous zeolitic metal azolate frameworks (MAF-6) as both template and carbon precursor. After the carbonization, the original shape of the sacrificial MAF-6 has been well preserved, and the sizes of the obtained hierarchical porous carbons are much smaller than the parent MAF-6. Especially, the HPC 1000-5 manifests a high specific capacity (283.4 F g −1 at 0.2 mA g −1 ) and excellent cycling performance in an alkaline aqueous electrolyte. Furthermore, the characterizations of hierarchical porous carbons were fully developed, including powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy, N 2 adsorption and Raman spectroscopy.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Supercapacitor Materials and Fabrication · Advanced battery technologies research · Electrocatalysts for Energy Conversion
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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