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Title: The impact of tribology on energy use and CO2 emission globally and in combustion engine and electric cars

Journal Article · · Tribology International
 [1];  [2]
  1. Technical Research Centre of Finland (Finland)
  2. Argonne National Lab. (ANL), Argonne, IL (United States)

Growing concerns over energy and environmental sustainability have lately sparked worldwide interest in more efficient and cleaner transportation systems and industrial activities. Friction roughly consumes one-fifth of all energy used worldwide. One-third of all energy used in transportation goes to overcome friction. At the same time, the fruits of decades of dedicated research on all-electric vehicles powered by advanced batteries are paving the way toward a much cleaner and sustainable transportation future. In this article, we provide a short overview of what are the energy efficiency and environmental impacts of current transportation, industrial, and residential systems and how much of that efficiency is adversely affected by friction and wear losses in moving mechanical parts and components. We also touch upon recent advances in new materials, lubricants, and design changes that could reduce energy losses by 18–40%, mainly resulting from friction and wear. The savings would be up to 8.7% of the total global energy use and 1.4% of the gross national products (GNP). Finally, we calculate the energy consumption and friction losses in battery-powered electric passenger cars and show the benefit of electric cars where the total energy use is in average 3.4 times lower compared to combustion engine powered cars. The CO2 emissions are 4.5 times higher for a combustion engine car compared to an electric car when the electricity comes from renewable energy sources. Moving from fossil to renewable energy sources may cut down the energy losses due to friction in energy production by more than 60%.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
VTT Technical Research Centre of Finland; USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1559285
Journal Information:
Tribology International, Vol. 135, Issue C; ISSN 0301-679X
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 182 works
Citation information provided by
Web of Science

References (42)

Influence of tribology on global energy consumption, costs and emissions journal September 2017
Energy Saving through Tribology: A Techno-Economic Study journal June 1981
Global energy consumption due to friction in passenger cars journal March 2012
Global energy consumption due to friction in trucks and buses journal October 2014
Global energy consumption due to friction and wear in the mining industry journal November 2017
Global energy consumption due to friction in paper machines journal June 2013
Energy efficiency technologies for road vehicles journal January 2009
Synthesis of diamondlike carbon films with superlow friction and wear properties
  • Erdemir, A.; Eryilmaz, O. L.; Fenske, G.
  • Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 18, Issue 4 https://doi.org/10.1116/1.582459
journal July 2000
Diamond-like carbon coating under oleic acid lubrication: Evidence for graphene oxide formation in superlow friction journal April 2017
High-Temperature Vapor Phase Lubrication Using Carbonaceous Gases journal September 2009
Influence of Organic Friction Modifier on Liquid Slip: A New Mechanism of Organic Friction Modifier Action journal May 2007
Carbon-based tribofilms from lubricating oils journal August 2016
Nanoparticles as novel lubricating additives in a green, physically based lubrication technology for DLC coatings journal June 2013
Nano-lubrication: A review journal June 2016
Multi-Phase Friction and Wear Reduction by Copper Nanopartices journal October 2016
Fuel consumption and friction benefits of low viscosity engine oils for heavy duty applications journal June 2017
An improved hydrodynamic journal bearing with the boundary slippage journal October 2014
Ionic Liquids as Lubricant Additives: A Review journal January 2017
Improving fuel efficiency with laser surface textured piston rings journal April 2009
Improving Tribological Performance of Piston Rings by Partial Surface Texturing journal June 2005
The Effect of Laser Texturing of Steel Surfaces and Speed-Load Parameters on the Transition of Lubrication Regime from Boundary to Hydrodynamic journal April 2004
Testing piston rings with partial laser surface texturing for friction reduction journal October 2006
Looking into a laser textured piston ring-liner contact journal November 2017
Structural superlubricity and ultralow friction across the length scales journal November 2018
Friction fade-out at polymer-like carbon films slid by ZrO 2 pins under hydrogen environment
  • Nosaka, Masataka; Mifune, Akira; Kawaguchi, Masahiro
  • Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Vol. 229, Issue 8 https://doi.org/10.1177/1350650115569857
journal January 2015
Macroscale superlubricity enabled by graphene nanoscroll formation journal May 2015
Operando tribochemical formation of onion-like-carbon leads to macroscale superlubricity journal March 2018
Macroscale Superlubricity Achieved With Various Liquid Molecules: A Review journal February 2019
Measurement of power loss during electric vehicle charging and discharging journal May 2017
Impact of the electricity mix and use profile in the life-cycle assessment of electric vehicles journal August 2013
Estimation of the Effects of Auxiliary Electrical Loads on Hybrid Electric Vehicle Fuel Economy conference April 2017
Selection of the Optimal Gearbox Layout for an Electric Vehicle journal April 2011
A review of energy sources and energy management system in electric vehicles journal April 2013
Impact of SiC Devices on Hybrid Electric and Plug-In Hybrid Electric Vehicles journal March 2011
Evaluation of the benefits of the introduction of electricity powered vehicles in an island journal December 2013
Well-to-wheels energy consumption and emissions of electric vehicles: Mid-term implications from real-world features and air pollution control progress journal February 2017
Impact of Recycling on Cradle-to-Gate Energy Consumption and Greenhouse Gas Emissions of Automotive Lithium-Ion Batteries journal October 2012
Optimal Charging/Discharging Control for Electric Vehicles Considering Power System Constraints and Operation Costs journal May 2016
Energy analysis of electric vehicles using batteries or fuel cells through well-to-wheel driving cycle simulations journal January 2009
Stray Load Loss Analysis of Induction Motor—Comparison of Measurement Due to IEEE Standard 112 and Direct Calculation by Finite-Element Method journal March 2004
The potential for brake energy regeneration under Swedish conditions journal April 2016
Comparative Environmental Life Cycle Assessment of Conventional and Electric Vehicles journal August 2012

Cited By (7)

Effect of surface polishing on the tribological performance of hard coatings under lubricated three-body abrasive conditions journal September 2019
Synthesis of Biomass‐Derived Ethers for Use as Fuels and Lubricants journal May 2019
Investigations of the Friction Losses of Different Engine Concepts. Part 2: Sub-Assembly Resolved Friction Loss Comparison of Three Engines journal November 2019
Molecular Coverage Determines Sliding Wear Behavior of n-Octadecylphosphonic Acid Functionalized Cu–O Coated Steel Disks against Aluminum text January 2020
Molecular Coverage Determines Sliding Wear Behavior of n-Octadecylphosphonic Acid Functionalized Cu–O Coated Steel Disks against Aluminum journal January 2020
Upcycling Single-Use Polyethylene into High-Quality Liquid Products journal September 2019
Lubricant film formation in rough surface non-conformal conjunctions subjected to GPa pressures and high slide-to-roll ratios journal December 2020

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