Achieving high volumetric EDLC carbons via hydrothermal carbonization and cyclic activation
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چکیده
منابع مشابه
Different Supercapacitive Behavior of Two Glucose-derived Microporous Carbons: Direct Pyrolysis versus Hydrothermal Carbonization
This work compares for the first time the physical and chemical characteristics of activated carbons produced from glucose and hydrothermally carbonized glucose, as well as their performance as electrodes in supercapacitors in aqueous electrolyte (H2SO4). Both KOH-activated carbons exhibit similar textural properties, with BET surface areas of ~ 1400-1500 m/g and a pore volume of ~ 0.70 cm/g, t...
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Mesoporous activated carbon (AC) was prepared via sodium hydroxide (NaOH) activation of hydrochar from the hydrothermal carbonization (HTC) of palm date seed (PDS). The textural, morphological, and chemical properties of the produced hydrochar AC were investigated. NaOH activation enhanced the porosity and surface functionality of the hydrochar. Batch equilibration methods were performed to exp...
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Hydrothermal carbonization (HTC) is a novel thermal conversion process that can be used to convert municipal waste streams into sterilized, value-added hydrochar. HTC has been mostly applied and studied on a limited number of feedstocks, ranging from pure substances to slightly more complex biomass such as wood, with an emphasis on nanostructure generation. There has been little work exploring ...
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ژورنال
عنوان ژورنال: Journal of Physics: Energy
سال: 2020
ISSN: 2515-7655
DOI: 10.1088/2515-7655/ab60e6