Results 101 to 110 of about 61,431 (317)

Estimation of on-road mobile emissions based on the vehicle technology in a high-traffic avenue in Panama City, Panama [PDF]

E3S Web of Conferences
This study addresses the emissions from mobile sources in a busy avenue. Latest mobile emission inventories estimated pollutants based on fuel sales activities in the country.
Valdes-Montenegro Ana, Gonzalez-Olivardia Franchesca, Thepanondh Sarawut, Pinzon-Acosta Cesar   +3 more
doaj   +1 more source

Methylsiloxanes from Vehicle Emissions Detected in Aerosol Particles. [PDF]

Environ Sci Technol, 2023
Yao P, Holzinger R, Materić D, Oyama BS, de Fátima Andrade M, Paul D, Ni H, Noto H, Huang RJ, Dusek U.   +9 more
europepmc   +1 more source

Influence of the stop/start system on CO2 emissions of a diesel vehicle in urban traffic [PDF]

, 2011
This paper presents measurements of CO2 emission and efficiency of stop/start technology on a diesel vehicle in urban traffic. Two four-wheel-drive diesel vehicles with on-board exhaust emission and vehicle activity measurement systems were tested in two
Valdés del Fresno, Manuel, Casanova Kindelán, Jesús, Fonseca González, Natalia Elizabeth   +2 more
core   +2 more sources

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

Advanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang, Rui Chen, Yu Chen, Haowen Lu, Yuchen Qian, Zhiheng Gao, Zheming Shen, Xiaofei Zheng, Huilin Yang, Jun Zou, Yusen Qiao   +10 more
wiley   +1 more source

Predicting Engine Emissions Using Eco-Friendly Fuels for Sustainable Transportation

Sakarya University Journal of Computer and Information Sciences
In recent years, increasing concerns about vehicle emissions' environmental and public health impacts have led to the desire to use eco-friendly fuels as alternatives to traditional fossil fuels.
İdris Cesur, Beytullah Eren
doaj   +1 more source

Fiscal policy instruments for reducing congestion and atmospheric emissions in the transport sector : a review [PDF]

This paper reviews the literature on the fiscal policy instruments commonly used to reduce transport sector externalities. The findings show that congestion charges would reduce vehicle traffic by 9 to 12 percent and significantly improve environmental ...
Dulal, Hari B., Timilsina, Govinda R.
core  

Surface‐Functionalized LLZO‐Incorporated Multilayer Composite Solid Electrolytes for Dendrite Suppression and Efficient Ionic Conduction in Lithium–Metal Batteries

Advanced Materials, EarlyView.
A soft–hard tri‐layer composite electrolyte that couples fast Li+ transport with reinforced interfacial stability to enable high‐conductivity, mechanically robust, dendrite‐free lithium‐metal batteries. ABSTRACT The development of solid polymer electrolytes is central to safe, high‐energy lithium‐metal batteries (LMBs); however, persistent challenges ...
Fazal Ur Rehman, Minhong Woo, Hyesoo Choi, Jihwan Kim, Yujin Kim, Sanghee Park, Serim Ahn, Jinsub Lim, Minyoung Kim, Mincheol Chang   +9 more
wiley   +1 more source

Analyzing vehicle emissions using a hybrid machine learning approach using weighted average based k-means clustering for sustainable transportation decision-making

Green Technologies and Sustainability
In today’s world, the heavy reliance on crude oil for transportation has significant environmental implications, contributing to air pollution and greenhouse gas emissions, exacerbating global climate change and posing health risks.
Mohd Mobasshir, Praveen Pachauri, Pratibha Kumari, Faisal Khan, Azhar Equbal, Osama Khan, Mohd Parvez, Taufique Ahamad, Shadab Ahmad   +8 more
doaj   +1 more source

Passenger car emissions in urban areas based on local vehicle fleet and environmental conditions [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: For air quality management, appropriate emission inventories are required to be categorized on-road mobile sources such as cars, depending on their use, vehicle technology, and local environmental conditions. This study aims to
A. Valdés-Montenegro, F.G. Gonzalez-Olivardia, C. Pinzón-Acosta   +2 more
doaj   +1 more source

A Behavioral Analysis of EPA's MOBILE Emission Factor Model [PDF]

This paper examines the behavioral and stochastic aspects of modeling emission reductions from vehicle Inspection and Maintenance (I/M) programs. Forecasts of the potential emission reductions from such programs have been modeled by the use of the ...
Cannon, Matthew, Harrington, Winston, McConnell, Virginia   +2 more
core