On-road vehicle emissions and their control in China: A review and outlook.
Ye Wu,Shaojun Zhang,Jiming Hao,Huan Liu,Xiaomeng Wu,Jingnan Hu,Michael P. Walsh,Timothy J. Wallington,K. Max Zhang,Svetlana Stevanovic +9 more
TLDR
Detailed policy roadmaps and technical options related to these future emission reductions for governmental stakeholders are provided.About:
This article is published in Science of The Total Environment.The article was published on 2017-01-01 and is currently open access. It has received 395 citations till now. The article focuses on the topics: Green vehicle & Emission standard.read more
Citations
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Exploring the effects of ventilation practices in mitigating in-vehicle exposure to traffic-related air pollutants in China
TL;DR: The data indicate that vehicle occupants under hybrid ventilation are at much greater risk of TRAPs exposure if operating in a polluted on-road environment, and it is called for future research on automated ventilation system with advanced window control especially for vans and buses with a large cabin volume.
Journal ArticleDOI
High spatial and temporal resolution vehicular emissions in south-east Brazil with traffic data from real-time GPS and travel demand models
Sergio Ibarra-Espinosa,Sergio Ibarra-Espinosa,Rita Yuri Ynoue,Karl Ropkins,Xuelei Zhang,Edmilson Dias de Freitas +5 more
TL;DR: In this paper, the authors predicted vehicular emissions, using three sources of traffic data: 1) travel demand model outputs consisting of traffic simulations of light-duty vehicles, trucks, and urban buses, and 3) a massive data set of real-time GPS coordinates of lightduty vehicles and trucks.
Journal ArticleDOI
Characteristics of black carbon emissions from in-use light-duty passenger vehicles
TL;DR: The significant discrepancy between gasoline BC emission factors obtained from tailpipe exhaust versus ambient conditions suggest that more comparative measurements and fine-grained simulations should be designed and implemented to address this discrepancy.
Journal ArticleDOI
Well-to-wheels greenhouse gas and air pollutant emissions from battery electric vehicles in China
Yali Zheng,Xiaoyi He,Xiaoyi He,Hewu Wang,Michael Wang,Shaojun Zhang,Dong Ma,Binggang Wang,Ye Wu +8 more
TL;DR: Li et al. as discussed by the authors established a novel life cycle energy use and emission inventory collecting up-to-date data including the electricity generation mix, emission controls in the power and industrial sectors, and the energy use in the fuel transport to estimate the well towheels (WTW) greenhouse gas (GHG), and air pollutant emissions for battery electric vehicles and gasoline passenger vehicles in China.
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Testing and evaluation of cold-start emissions in a real driving emissions test
TL;DR: The analysis and evaluation of the RDE test results reveal that the cold-start emissions account for a significant proportion of the urban trip emissions, and that the moving average window (MAW) method is not suitable for statistically processing the data that include the cold start emission data as mentioned in this paper.
References
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Journal ArticleDOI
Bounding the role of black carbon in the climate system: A scientific assessment
Tami C. Bond,Sarah J. Doherty,David W. Fahey,Piers M. Forster,Terje Koren Berntsen,Benjamin DeAngelo,Mark Flanner,Steven J. Ghan,Bernd Kärcher,Dorothy Koch,Stefan Kinne,Yutaka Kondo,Patricia K. Quinn,Marcus C. Sarofim,Martin G. Schultz,Michael Schulz,Chandra Venkataraman,Hua Zhang,Shiqiu Zhang,Nicolas Bellouin,Sarath K. Guttikunda,Philip K. Hopke,Mark Z. Jacobson,Johannes W. Kaiser,Zbigniew Klimont,Ulrike Lohmann,Joshua P. Schwarz,Drew Shindell,Trude Storelvmo,Stephen G. Warren,Charles S. Zender +30 more
TL;DR: In this paper, the authors provided an assessment of black-carbon climate forcing that is comprehensive in its inclusion of all known and relevant processes and that is quantitative in providing best estimates and uncertainties of the main forcing terms: direct solar absorption; influence on liquid, mixed phase, and ice clouds; and deposition on snow and ice.
Journal ArticleDOI
High secondary aerosol contribution to particulate pollution during haze events in China
Ru-Jin Huang,Yan-Lin Zhang,Carlo Bozzetti,Kin Fai Ho,Junji Cao,Yongming Han,Kaspar R. Daellenbach,Jay G. Slowik,Stephen Matthew Platt,Francesco Canonaco,Peter Zotter,Robert Wolf,Simone M. Pieber,Emily A. Bruns,Monica Crippa,Giancarlo Ciarelli,Andrea Piazzalunga,Margit Schwikowski,Gülcin Abbaszade,Jürgen Schnelle-Kreis,Ralf Zimmermann,Zhisheng An,Sönke Szidat,Urs Baltensperger,Imad El Haddad,André S. H. Prévôt +25 more
TL;DR: The results suggest that, in addition to mitigating primary particulate emissions, reducing the emissions of secondary aerosol precursors from fossil fuel combustion and biomass burning is likely to be important for controlling China’s PM2.5 levels and for reducing the environmental, economic and health impacts resulting from particulate pollution.
Journal ArticleDOI
Strong radiative heating due to the mixing state of black carbon in atmospheric aerosols
TL;DR: Simulation of the evolution of the chemical composition of aerosols finds that the mixing state and direct forcing of the black-carbon component approach those of an internal mixture, largely due to coagulation and growth of aerosol particles.
Journal ArticleDOI
Air pollution in mega cities in China
TL;DR: In this paper, the authors present the current state of understanding of the air pollution problems in China's mega cities and identify the immediate challenges to understanding and controlling air pollution in these densely populated areas.
Journal ArticleDOI
Characteristics of PM 2.5 speciation in representative megacities and across China
TL;DR: Based on PM2.5 chemical data sets from literature and from surface observations, chemical species and reconstructed speciation of PM2.5 in representative Chinese megacities and across China were compared to draw insights into the characteristics of PM 2.5 speciation as mentioned in this paper.
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