Results 101 to 110 of about 3,361,699 (289)

China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications

open access: yesAdvanced Science, EarlyView.
China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu   +3 more
wiley   +1 more source

Three-dimensional modeling work acoustic burners tubular furnaces

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
As part of the differential method for calculating complex heat transfer in furnaces held a three-dimensional calculation of temperature and velocity fields of gaseous combustion products when using acoustic burner flame grazing type AGG.
D. B. Vafin, M. A. Butyakov
doaj   +1 more source

Flame Suppression in Lithium‐Ion Batteries During Thermal Runaway Through Solvent Design Considering the Volatility–Flammability Relationship

open access: yesAdvanced Science, EarlyView.
An asymmetric sulfonate solvent forms thermally stable interphases and demonstrates non‐flammability, suppressing heat accumulation for safer, high‐performance lithium‐ion batteries. ABSTRACT An asymmetric sulfonate‐based linear solvent, 2,2,2‐trifluoromethyl mesylate (FMS), is designed and used as the primary solvent in liquid electrolytes to enhance ...
Chi‐Yeong Hong   +12 more
wiley   +1 more source

Numerical Simulation of Combustion Process of Fuel Gas Mixtures at Refining Industry

open access: yesChemical Engineering Transactions, 2015
At oil refinery is important evaluate efficiency of combustion process because variability of combustible gas composition, depending of characteristics and conditions at industry.
V. Kafarov, M. Toledo, L. Merino
doaj   +1 more source

From Fluoride Removal to Interfacial Reactivity Enhancement: Functionalized La3+‐Crosslinked B/CuO Energetic Microspheres

open access: yesAdvanced Science, EarlyView.
A fluoride adsorption‐functionalization strategy directly couples fluoride wastewater remediation with combustion performance enhancement of B/CuO energetic microspheres. Fluoride captured from wastewater is retained within the microspheres without adsorbent regeneration or disposal, simultaneously achieving pollutant removal and enhanced energetic ...
Hongbiao Huo   +6 more
wiley   +1 more source

Sewage sludge conditioning with the application of ash from biomass-fired power plant

open access: yesE3S Web of Conferences, 2018
During biomass combustion, there are formed combustion products. Available data indicates that only 29.1 % of biomass ashes were recycled in Poland in 2013.
Wójcik Marta   +2 more
doaj   +1 more source

Supercapacitor Safety: Overcharge‐Induced Failure Mechanisms in Electrochemical Double‐Layer Capacitors

open access: yesAdvanced Science, EarlyView.
Time‐resolved synchrotron radiography reveals the internal evolution of electrochemical double‐layer capacitors under abusive overcharge. EDLCs are shown to follow a thermally driven failure pathway involving electrolyte decomposition, gas generation, and structural collapse, distinct from chemically driven thermal runaway effects of Lithium‐ion ...
Thomas Dore   +19 more
wiley   +1 more source

Reaction-diffusion effects on species mixing rates in turbulent premixed methane-air combustion

open access: yes, 2009
The scalar mixing time scale, a key quantity in many turbulent combustion models, is investigated for reactive scalars in premixed combustion. Direct numerical simulations of threedimensional, turbulent Bunsen flames with reduced methane-air chemistry ...
Grout, R.W.   +3 more
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