Results 1 to 10 of about 3,393,247 (295)

The cost of virtue : reward as well as feedback are required to reduce user ICT power consumption [PDF]

open access: yes, 2014
This work was partly supported by the IU-AC project, funded by grant EP/J016756/1 from the Engineering and Physical Sciences Research Council (EPSRC).We show that students in a school lab environment will change their behaviour to be more energy ...
Bhatti, Saleem N., Yu, Yi
core   +1 more source

Aggregation Dispatch and Control Strategies for Multi-Type Loads in Industrial Parks

open access: yesApplied Sciences, 2023
With the continuous expansion of renewable energy construction, the power system requires a larger-scale flexible dispatchable and controllable resource for power balance.
Qunru Zheng   +4 more
doaj   +1 more source

Dynamic Response of a 50 kW Organic Rankine Cycle System in Association with Evaporators

open access: yesEnergies, 2014
The influences of various evaporators on the system responses of a 50 kW ORC system using R-245fa are investigated in this study. First the effect of the supplied hot water flowrate into the evaporator is examined and the exit superheat on the system ...
Yuh-Ren Lee   +5 more
doaj   +1 more source

Modification of Polymeric Carbon Nitride with Au–CeO2 Hybrids to Improve Photocatalytic Activity for Hydrogen Evolution

open access: yesMolecules, 2022
The construction of a multi-component heterostructure for promoting the exciton splitting and charge separation of conjugated polymer semiconductors has attracted increasing attention in view of improving their photocatalytic activity.
Linzhu Zhang   +6 more
doaj   +1 more source

Fast-charging high-energy lithium-ion batteries via implantation of amorphous silicon nanolayer in edge-plane activated graphite anodes

open access: yesNature Communications, 2017
It is desirable to develop fast-charging batteries retaining high energy density. Here, the authors report a hybrid anode via incorporation of an implanted amorphous silicon nanolayer and edge-plane-activated graphite, which meets both criteria.
Namhyung Kim   +4 more
doaj   +1 more source

Strong Evidence of Normal Heat Conduction in a one-Dimensional Quantum System [PDF]

open access: yes, 2002
We investigate how the normal energy transport is realized in one-dimensional quantum systems using a quantum spin system. The direct investigation of local energy distribution under thermal gradient is made using the quantum master equation, and the ...
  +6 more
core   +1 more source

A modified particle contact model for matching the ratios of uniaxial compressive to tensile strength of brittle rocks

open access: yesGeomechanics and Geophysics for Geo-Energy and Geo-Resources, 2023
The Hertz-Mindlin with bonding (HMB) contact model in the commercial discrete element method (DEM) software EDEM is widely used to simulate and analyze the mechanical behavior of rocks.
Yan Wu   +4 more
doaj   +1 more source

Assembling Ultrafine SnO2 Nanoparticles on MIL-101(Cr) Octahedrons for Efficient Fuel Photocatalytic Denitrification

open access: yesMolecules, 2021
Effectively reducing the concentration of nitrogen-containing compounds (NCCs) remains a significant but challenging task in environmental restoration. In this work, a novel step-scheme (S-scheme) SnO2@MCr heterojunction was successfully fabricated via a
Ruowen Liang   +7 more
doaj   +1 more source

Is a Green Building an Energy Efficient Building? [PDF]

open access: yes, 2007
Is a “green building” an energy efficient building? Unfortunately, the answer to that question is “not necessarily.” As the Environmental Protection Agency (“EPA”) notes, green building rating systems are flexible, and buildings with poor energy ...
Mindy, Steven
core   +1 more source

Fundamental Green Tradeoffs: Progresses, Challenges, and Impacts on 5G Networks

open access: yes, 2016
With years of tremendous traffic and energy consumption growth, green radio has been valued not only for theoretical research interests but also for the operational expenditure reduction and the sustainable development of wireless communications ...
Li, Geoffrey Ye   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy