Solvothermal synthesis of microporous superhydrophobic carbon with tunable morphology from natural cotton for carbon dioxide and organic solvent removal applications

Nitrogen-doped porous carbon nanosheets derived from poly(ionic liquid)s: hierarchical pore structures for efficient CO2capture and dye removal

“…7b) are measured to be 3.01 and 3.71 mmol g À1 , respectively, which as expected are lower than that of NPCNS-10, but still among the better values found in the literature. Compared to other CO 2 adsorbents (Table 2), including N-doped microporous carbon, 66 microporous carbonaceous material, 67 microporous conjugated polymer, 68 microporous organic polymer, 69 covalent organic framework, 70 hollow octahedral carbon cage, 71 sulfone-DUT-5 metal organic framework, 72 N-doped carbon monolith, 17 well-dened microporous carbon, 73 porous carbon nanosheet, 74 and hierarchically porous carbon, 18 NPCNS-10 is among the top-performers for CO 2 capture.…”

Solvothermally synthesized nanoporous hypercrosslinked polyaniline: studies of the gas sorption and charge storage behavior

“…5,16 In general, the specic surface area of PANI has been increased by crosslinking and hypercrosslinking the PANI chains. [22][23][24][25] Moreover, this method has been employed for the synthesis of nanoporous structures. 5,16,17 A few other methods that have been adopted to increase the surface area of PANI were emulsion process, 20 bubble induced mechanism, 21 and template assisted method.…”

“…5,[16][17][18] The crosslinking of PANI was carried out mostly by thermal treatment, 18 however, microwave assisted methods, conventional methods have been used for hypercrosslinking through N-alkylation chemistry and Friedel-cra alkylation reaction. [22][23][24][25] There are a few reports on the crosslinking and hypercrosslinking of polymer chains using solvothermal method. 6 Solvothermal is a widely used simple technique for the synthesis of various nanostructures of metals, metal oxides, metal-organic frameworks and polymers.…”

Microporous Carbon Monolith and Fiber from Freeze-Dried Banana Stems for High Efficiency Carbon Dioxide Adsorption

“…A wide range of materials were fabricated, and new materials are being developed and tested for CO 2 adsorption. , Nowadays, carbon-based adsorbents, especially biomass-derived carbon materials, are widely being developed and implemented for CO 2 adsorption. , Advantages of porous carbon materials over other functional materials are high relative CO 2 adsorption capacity per unit mass, easy regeneration, low moisture uptake, high thermal stability, chemical inertness, etc. Various biomass materials such as chitosan, sucrose–urea, pine cones, cotton, banana peels, cyclodextrin, etc., have been successfully studied as raw materials for porous carbon materials. All these materials possess high surface areas and large fractions of micropores, enabling them as good CO 2 adsorbents.…”