The effects of confinement in pores built of folded graphene sheets on the equilibrium of nitrogen monoxide dimerisation reaction

Abstract

In the current work we have used reactive Monte Carlo simulations to systematically study the effects of graphene folding on equilibria of NO dimerisation occurring at isolated surfaces and in porous networks built of corrugated graphene sheets. It has been demonstrated that the folding of isolated graphene sheets significantly improves the yield of reactions occurring on their surface. Then, it has also been shown that in slit-like pores formed by the folded graphene sheets the reaction yield depends on the corrugation and arrangement of the pore walls. It has been found that the reaction yield increases when the walls’ corrugation is high because of the appearance of narrow regions and/or wedge-like regions in the pores. The condensation of reacting fluid in such places, where the bulges at both walls are close one to another, leads to much higher reaction yield than on the surface of isolated sheets. Thus, we recommended the highly corrugated graphene to control the chemical reactions.

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“…The authors of [43][44][45][46][47][48][49][50][51][52][53][54][55] analysed the options of the industrial companies to implement green technologies. They proved the hypothesis that green technology of electricity production allows reducing the cost and increasing the company's profitability.…”

Efficiency of Electricity Production Technology from Post-Process Gas Heat: Ecological, Economic and Social Benefits

“…The scholars [35][36][37][38][39][40][41][42][43][44] analyse the options of the industrial companies to implement the green technologies. They prove the hypothesis that green technology of electricity production allows reducing the cost and increasing the company's profitability.…”