Yang, Qianqian published the artcileSolvent-Free Synthesis of N-Doped Porous Carbons from Chitosan for an Efficient CO2 Capture, Synthetic Route of 1455-77-2, the main research area is nitrogen doping carbon chitosan carbon dioxide adsorption.
A facile solvent-free strategy for constructing N-doped porous carbons (NPCs) by direct carbonization of chitosan with fully mixed N-sources is developed in this study. Carbonization temperatures and different N sources were thoroughly investigated to optimize the preparation conditions for better synthesis. Porosities and heteroatom doping (N doping) were comprehensively studied to figure out the effects on the CO2-uptake capacities of the NPCs. The obtained NPCs were fully characterized using different anal. techniques to explore their physicochem. properties and application potential. NPCs are found to perform greatly in porosities; In particular, NPCs prepared by grinding chitosan with 2,4,6-triaminopyrimidine followed by carbonization at 700°C exhibit CO2 adsorption capacities of 4.74 mmol g-1 (0°C and 1 bar). The abovementioned great CO2-uptake capacities as well as economical precursors and low energy demand indicate these chitosan-based NPCs to be promising industrial CO2-capture adsorbents.
Industrial & Engineering Chemistry Research published new progress about Adsorbents. 1455-77-2 belongs to class isoquinoline, name is 3,5-Diamino-1,2,4-triazole, and the molecular formula is C2H5N5, Synthetic Route of 1455-77-2.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem