Direct synthesis of organic salt-derived porous carbons for enhanced CO<sub>2</sub> and methane storage
نویسندگان
چکیده
Carbonisation of potassium phthalimide (PPI) generates microporous carbons with exceptional gas uptake at 25 °C; 5.2 mmol per g CO 2 @ 1 bar, and methane storage 338 cm 3 (STP) −3 100 bar 100–5 working capacity 249 .
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Illuminating solid gas storage in confined spaces - methane hydrate formation in porous model carbons.
Methane hydrate nucleation and growth in porous model carbon materials illuminates the way towards the design of an optimized solid-based methane storage technology. High-pressure methane adsorption studies on pre-humidified carbons with well-defined and uniform porosity show that methane hydrate formation in confined nanospace can take place at relatively low pressures, even below 3 MPa CH4, d...
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Porous carbon materials have numerous applications due to their thermal and chemical stability, high surface area and low densities. However, conventional preparing porous carbon through zeolite or silica templates casting has been criticized by the costly and/or toxic procedure. Creating three-dimensional (3D) carbon products is another challenge. Here, we report a facile way to prepare porous...
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Natural gas (methane, CH4) is widely considered as a promising energy carrier for mobile applications. Maximizing the storage capacity is the primary goal for the design of future storage media. Here we report the CH4 storage properties in a family of isostructural (3,24)-connected porous materials, MFM-112a, MFM-115a, and MFM-132a, with different linker backbone functionalization. Both MFM-112...
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ژورنال
عنوان ژورنال: Journal of materials chemistry. A, Materials for energy and sustainability
سال: 2023
ISSN: ['2050-7488', '2050-7496']
DOI: https://doi.org/10.1039/d3ta00044c