Title :

Perspectives for regulating 10 nm particle number emissions based on novel measurement methodologies

Author(s) :

Samaras, Z. [Auteur]
Aristotle University of Thessaloniki
Rieker, M. [Auteur]
Papaioannou, E. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
van Dorp, W.F. [Auteur]
Kousoulidou, M. [Auteur]
European Commission [Brussels]
Ntziachristos, L. [Auteur]
Aristotle University of Thessaloniki
Andersson, J. [Auteur]
Bergmann, A. [Auteur]
Graz University of Technology [Graz] [TU Graz]
Hausberger, S. [Auteur]
Graz University of Technology [Graz] [TU Graz]
Keskinen, J. [Auteur]
Tampere University of Technology [Tampere] [TUT]
Karjalainen, P. [Auteur]
Tampere University of Technology [Tampere] [TUT]
Martikainen, S. [Auteur]
Tampere University of Technology [Tampere] [TUT]
Mamakos, A. [Auteur]
AVL List GmbH
Haisch, Ch [Auteur]
Kontses, A. [Auteur]
Aristotle University of Thessaloniki
Toumasatos, Z. [Auteur]
Aristotle University of Thessaloniki
Landl, L. [Auteur]
Graz University of Technology [Graz] [TU Graz]
Bainschab, M. [Auteur]
Graz University of Technology [Graz] [TU Graz]
Lähde, T. [Auteur]
European Commission - Joint Research Centre [Ispra] [JRC]
Piacenza, O. [Auteur]
Kreutziger, P. [Auteur]
Bhave, A.N. [Auteur]
CMCL Innovations
Lee, K.F. [Auteur]
Akroyd, J. [Auteur]
University of Cambridge [UK] [CAM]
Kraft, M. [Auteur]
Nanyang Technological University [Singapour] [NTU]
University of Cambridge [UK] [CAM]
Kazemimanesh, M. [Auteur]
University of Cambridge [UK] [CAM]
Boies, A.M. [Auteur]
University of Cambridge [UK] [CAM]
Focsa, Cristian [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Duca, D. [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Carpentier, Y. [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Pirim, Claire [Auteur]
Physique Moléculaire aux Interfaces [PMI]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Noble, J.A. [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Lancry, O. [Auteur]
HORIBA France SAS [Longjumeau]
Legendre, S. [Auteur]
HORIBA France SAS [Longjumeau]
Tritscher, T. [Auteur]
TSI GmbH
Spielvogel, J. [Auteur]
TSI GmbH
Horn, H.G. [Auteur]
TSI GmbH
Pérez, A. [Auteur]
Paz, S. [Auteur]
Zarvalis, D. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
Melas, A. [Auteur]
European Commission - Joint Research Centre [Ispra] [JRC]
Baltzopoulou, P. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
Vlachos, N.D. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
Chasapidis, L. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
Deloglou, D. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
Daskalos, E. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
Tsakis, A. [Auteur]
Centre for Research and Technology Hellas [Athènes] [CERTH]
Konstandopoulos, A.G. [Auteur]
Aristotle University of Thessaloniki
Centre for Research and Technology Hellas [Athènes] [CERTH]
Zinola, Stéphane [Auteur]
IFP Energies nouvelles [IFPEN]
Di Iorio, S. [Auteur]
Catapano, F. [Auteur]
Vaglieco, B.M. [Auteur]
Burtscher, H. [Auteur]
Nicol, G. [Auteur]
Zamora, D. [Auteur]
Maggiore, M. [Auteur]
European Commission [Brussels]

Journal title :

Journal of Aerosol Science

Pages :

105957

Publisher :

Elsevier

Publication date :

2022-05

ISSN :

0021-8502

English keyword(s) :

Particulate matter
Particle number
Particle emissions measurements
Sub-23 nm particles
Internal combustion engines
Measurement procedures

HAL domain(s) :

Chimie/Chimie théorique et/ou physique
Sciences de l'environnement/Ingénierie de l'environnement
Planète et Univers [physics]/Océan, Atmosphère

English abstract : [en]

Concerns regarding noxious emissions from internal combustion engines have increased over the years. There is a strong need to understand the nature of sub-23 nm particles and to develop measurement techniques to evaluate ...
Show more >Concerns regarding noxious emissions from internal combustion engines have increased over the years. There is a strong need to understand the nature of sub-23 nm particles and to develop measurement techniques to evaluate the feasibility of new regulations for particle number emissions in the sub-23 nm region (down to at least 10 nm).This paper presents the results of three EU-funded projects (DownToTen, PEMs4Nano and SUREAL-23) which supported the understanding, measurement and regulation of particle emissions below 23 nm and have successfully developed sub-23 nm particle measurement devices, specifically laboratory systems and mobile devices for RDE tests. The new technology was validated in chassis dyno tests and on the real road. The results show that sub-23 nm particles are mainly generated at the engine start and during acceleration phases. The innovations show that the technology is mature and robust enough to serve as a basis for regulating sub-23 nm particles.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

European Project :

Portable Nano-Particle Emission Measurement System
DownToTen
SUREAL-23

Collections :

• Laboratoire de Physique des Lasers, Atomes et Molécules (PhLAM) - UMR 8523

Source :

Harvested from HAL