Results 31 to 40 of about 2,817,193 (251)

Optimization of Energy Management Strategy for Fuel Cell Hybrid Electric Vehicles Based on Dynamic Programming

Energies, 2022
Fuel cell hybrid electric vehicles have attracted a large amount of attention in recent years owing to their advantages of zero emissions, high efficiency and low noise.
Changqing Du, Shiyang Huang, Yuyao Jiang, Dongmei Wu, Yang Li   +4 more
doaj   +1 more source

Reducing Environmental Impacts of Water Electrolysis Systems by Reuse and Recycling: Life Cycle Assessment of a 5 MW Alkaline Water Electrolysis Plant

Energies
The circular economy offers a vital avenue for sustainable development by optimizing resource utilization through reusing and recycling materials. This study focuses on the lifecycle assessment (LCA) of a 5 MW alkaline water electrolysis (AWE) system ...
Annika C. Hoppe, Christine Minke
doaj   +1 more source

Fuel economy improvement and emission reduction of 48 V mild hybrid electric vehicles with P0, P1, and P2 architectures with lithium battery cell experimental data

Advances in Mechanical Engineering, 2021
This paper intends to provide design selections of hybrid powertrain architectures in 48 V mild hybrid electric vehicles. Based on the location of the electric machine in the driveline, the hybrid powertrain architectures can be categorized into five ...
Yiqun Liu, Y Gene Liao, Ming-Chia Lai
doaj   +1 more source

Effect of air depletion in the preferential oxidation reactor and fuel depletion in a proton exchange membrane fuel cell system fueled by natural gas

Case Studies in Thermal Engineering
This study estimates the steady-state performance of a proton exchange membrane fuel cell (PEMFC) under conditions of air depletion in the preferential oxidation reactor (PrOx) and fuel depletion at the anode, which has not been previously studied ...
Hwanyeong Oh, Yoon-Young Choi, Won-Yong Lee, Seok-Ho Seo, Si-Doek Oh, Ho-Young Kwak   +5 more
doaj   +1 more source

Experimental Investigation on the Performance of an Aviation Piston Engine Fueled with Bio-Jet Fuel Prepared via Thermochemical Conversion of Triglyceride

Energies, 2022
Bio-jet fuels prepared by the thermochemical conversion of triglyceride can be used as complete substitutes of jet fuels. A bio-jet fuel prepared as a substitute of the RP-3 jet fuel and the RP-3 jet fuel itself were, respectively, used to fuel a small ...
Chen Zhang, Lei Luo, Wei Chen, Fei Yang, Gang Luo, Junming Xu   +5 more
doaj   +1 more source

Production of Hydrogen from Biomass with Negative CO₂ Emissions Using a Commercial-Scale Fluidized Bed Gasifier

Energies
Biomass gasification, as a thermochemical method, has attracted interest due to the growing popularity of biofuel production using syngas or pure hydrogen. Additionally, this hydrogen production method, when integrated with CO2 capture, may have negative
Tomasz Chmielniak, Tomasz Iluk, Leszek Stepien, Tomasz Billig, Marek Sciazko   +4 more
doaj   +1 more source

Analysis of three independent real-world driving studies : a data driven and expert analysis approach to determining parameters affecting fuel economy [PDF]

, 2014
It is well established that individual variations in driving style have a significant impact on vehicle energy efficiency. The literature shows certain parameters have been linked to good fuel economy, specifically acceleration, throttle use, number of ...
McGordon, Andrew, Jennings, Paul. A., Birrell, Stewart, Jennings, Paul, Birrell, Stewart A., Taylor, James, Taylor, James. E., Son, Joonwoo   +7 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Energy Optimization and Fuel Economy Investigation of a Series Hybrid Electric Vehicle Integrated with Diesel/RCCI Engines

Energies, 2016
Among different types of low temperature combustion (LTC) regimes, eactively controlled compression ignition (RCCI) has received a lot of attention as a promising advanced combustion engine technology with high indicated thermal efficiency and low ...
Ali Solouk, Mahdi Shahbakhti
doaj   +1 more source

Artificial Intelligence-Based Machine Learning toward the Solution of Climate-Friendly Hydrogen Fuel Cell Electric Vehicles

Vehicles, 2022
The rapid conversion of conventional powertrain technologies to climate-neutral new energy vehicles requires the ramping of electrification. The popularity of fuel cell electric vehicles with improved fuel economy has raised great attention for many ...
Murphy M. Peksen
doaj   +1 more source