Effect of Graphene as a Lubricant Additive for Diesel Engines DOI Creative Commons
G. Koszałka, Eduardo Tomanik,

Teresa M. R. Maria

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(2), P. 257 - 257

Published: Jan. 9, 2025

Two engine oil additives with graphene were tested in diesel engines. The first was a oxide (GO)-based, commercially available additive that the supplier recommends using at 3% v/v concentration oil. second nanoplatelet (GNP)-based is under development, which more concentrated and allows for addition of much smaller amount additive. Using GO results reduction brake-specific fuel consumption from 0.2% to 0.7%, depending on load, 2% when run without load. use 0.1% wt GNPs led 0.4% savings an ESC emission cycle. Increasing GNP did not further reduce consumption.

Language: Английский

Effect of Graphene as a Lubricant Additive for Diesel Engines DOI Creative Commons
G. Koszałka, Eduardo Tomanik,

Teresa M. R. Maria

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(2), P. 257 - 257

Published: Jan. 9, 2025

Two engine oil additives with graphene were tested in diesel engines. The first was a oxide (GO)-based, commercially available additive that the supplier recommends using at 3% v/v concentration oil. second nanoplatelet (GNP)-based is under development, which more concentrated and allows for addition of much smaller amount additive. Using GO results reduction brake-specific fuel consumption from 0.2% to 0.7%, depending on load, 2% when run without load. use 0.1% wt GNPs led 0.4% savings an ESC emission cycle. Increasing GNP did not further reduce consumption.

Language: Английский

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