Results 61 to 70 of about 3,290 (208)
, 2018 By using the onboard sensing and external connectivity technology, connected and automated vehicles (CAV) could lead to improved energy efficiency, better routing, and lower traffic congestion.
Chang, Yan, Yang, Weiqing, Zhao, Ding
core +1 more source
Potential for improving passenger car emissions through analysis of real driving emissions data [PDF]
, 2020 V této práci jsou shrnuty základy motorů, prvků výfukového systému, emisí a obsahuje úvod do analýzy emisních dat a kalibrace. Na rozdílech mezi WLTC (Worldwide harmonized Light duty Test Cycle) a RDE (real driving emissions) je prezentována důležitost ...
Marek Fencl
core
Particle Number (PN) - Portable Emissions Measurement Systems (PEMS): Heavy Duty Vehicles Evaluation phase at the Joint Research Centre (JRC) [PDF]
, 2016 JRC evaluated the feasibility of using PN-PEMS systems for Heavy Duty Vehicles (HDV) applications. The main evaluation phase took place between February and June 2016.
GIECHASKIEL Barouch +3 more
core +1 more source
Carbon Energy, EarlyView.Porous Co,Fe@NCNF‐900 catalyst has been innovatively synthesized as enhanced bifunctional catalysts by modulating the electronic structure of the atomic Fe catalyst through metallic Co cooperation. DFT analysis indicates that metallic Co as an electron donor can induce electron redistribution of the atomic Fe catalyst, thereby reducing the rate ...
Shuangshuang Ren +10 more
wiley +1 more source
Carbon Energy, EarlyView.In this review, a unified framework of the Sabatier principle is applied to a diverse range of catalytic and electrocatalytic systems for advanced clean energy technologies, with a particular focus on the oxygen reduction reaction (ORR). This approach will guide the design and development of highly active and stable catalysts for fuel cells ...
Wanying Zhang +6 more
wiley +1 more source
Comparative analysis of alternative fuels in detonation combustion [PDF]
, 2016 Detonation combustion prominently exhibits high thermodynamic efficiency which leads to better performance. As compared to the conventionally used isobaric heat addition in a Brayton cycle combustor, detonation uses a novel isochoric Humphrey cycle which
Azami, M. H., Savill, Mark A.
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh +7 more
wiley +1 more source
Energies, 2019 Real Driving Emissions (RDE) regulations require the adoption of stoichiometric operation across the entire engine map for downsized turbocharged gasoline engines, which have been so far generally exploiting spark timing retard and mixture enrichment for
Federico Millo +3 more
doaj +1 more source
Airborne Brake Wear Emissions from a Battery Electric Vehicle
Atmosphere, 2023 Although traffic exhaust emissions in Europe have been drastically reduced, airborne particle emissions caused by brakes and tires are still increasing with the number of vehicles.
Linda Bondorf +6 more
doaj +1 more source
, 2021 This report describes the 2020 assessment of the margins for the RDE (Real-Driving Emissions) results prescribed in the EURO 6 regulation. Margin is defined as the additional measurement uncertainty introduced by PEMS (Portable Emissions Measurement Systems) compared to the laboratory systems for a pollutant.
GIECHASKIEL BAROUCH +2 more
openaire +1 more source