Results 51 to 60 of about 419,064 (300)

Product service systems in the automotive industry: An alternative business model for a sustainable satisfaction system [PDF]

open access: yes, 2008
Copyright @ 2008 Brunel UniversityThe paper presents the intermediate results of an on-going research project called Vehicle Design Summit (VDS), run by an international Consortium of Universities coordinated by the MIT of Boston.
Ceschin, F, Vezzoli, C
core  

DFCV: A Novel Approach for Message Dissemination in Connected Vehicles using Dynamic Fog [PDF]

open access: yes, 2018
Vehicular Ad-hoc Network (VANET) has emerged as a promising solution for enhancing road safety. Routing of messages in VANET is challenging due to packet delays arising from high mobility of vehicles, frequently changing topology, and high density of ...
Atiquzzaman, Mohammed   +2 more
core   +1 more source

Regionally Localized Electrolyte Engineering via UV Crosslinking for Stable Ether–Carbonate Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a regionally localized electrolyte (RLE) that spatially separates ether‐ and carbonate‐based functions to stabilize both Li metal and high‐voltage cathodes. An immobilized ether‐rich layer directs Li+ transport, activates LiNO3 locally, and forms a uniform LiF‐rich SEI, enabling lower overpotential, uniform deposition, and long ...
Eunbin Lim   +4 more
wiley   +1 more source

Manipulation of lithium dendrites based on electric field relaxation enabling safe and long-life lithium-ion batteries

open access: yesNature Communications
Lithium dendrites, with their high reactivity, pose a critical challenge to the safety and longevity of lithium-based batteries. Effective regulation strategies are crucial for mitigating battery degradation and enhancing reliability.
Xuebing Han   +10 more
doaj   +1 more source

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun   +8 more
wiley   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi   +9 more
wiley   +1 more source

The Relationship of Vehicle Type Choice to Personality, Lifestyle, Attitudinal, and Demographic Variables [PDF]

open access: yes, 2002
This research focuses on exploring the travel attitude, personality lifestyle, and mobility factors affecting individuals' vehicle type choices, as well as developing a disaggregate choice model of vehicle type based on both these factors and typical ...
Choo, Sangho, Mokhtarian, Patricia L.
core  

Model Predictive Control of Autonomous Mobility-on-Demand Systems

open access: yes, 2016
In this paper we present a model predictive control (MPC) approach to optimize vehicle scheduling and routing in an autonomous mobility-on-demand (AMoD) system.
Pavone, Marco   +2 more
core   +1 more source

An Advanced Simulation Framework of an Integrated Vehicle-Powertrain Eco-Operation System for Electric Buses [PDF]

open access: yes, 2019
vities of transit buses traveling along arterial roads and city streets consist of frequent stops and idling events at many predictable occasions, e.g., loading/unloading passengers at bus stops, approaching traffic signals or stop signs, and going ...
Barth, Matthew J   +5 more
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

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