Results 131 to 140 of about 69,369 (299)
EcoEnergy, EarlyView.This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha +3 more
wiley +1 more source
Controlled ecological life support system - biological problems [PDF]
The general processes and controls associated with two distinct experimental paradigms are examined. Specific areas for research related to biotic production (food production) and biotic decomposition (waste management) are explored.
Macelroy, R. D., Moore, B., III
core +1 more source
Transient formation of the passive scalar spectrum at a turbulent interface [PDF]
, 2013 We consider the transport of a passive scalar through the turbulent-turbulent interface between two decaying isotropic turbulent flows with different kinetic energy.
Di Savino, Silvio +3 more
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study develops a novel non‐combustible chitosan‐based bioplastic (NCCB) via ethanol‐induced surface assembly. The material's inherent flame retardancy and thermally insulating, rough surface enable high‐performance TENGs. The NCCB‐TENG maintains stable output even when exposed to fire and exhibits dual sensitivity to temperature (25–200°C) and ...
Qilin Lu +5 more
wiley +1 more source
New-Concept Gas Turbine Burner Simulation in Moderate Intense Low-Oxygen Combustion Regime
Journal of Applied Fluid Mechanics, 2017 In a trapped-vortex combustor (TVC) flame stabilization is achieved through intense internal exhaust gases recirculation, which is promoted by the adoption of cavities.
A. Di Nardo, G. Calchetti
doaj
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza +10 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review summarizes recent advances in electrocatalytic sulfide oxidation (SOR), focusing on catalyst design strategies, reaction system engineering, and pathways for high‐value product generation. The roles of different reduced sulfur species (S2−, HS−, H2S) under various industrial conditions are highlighted, along with approaches to enhance ...
Zhongyuan Wang +4 more
wiley +1 more source
Large eddy simulation study of ammonia dilute spray flames under MILD conditions
Applications in Energy and Combustion ScienceLiquid ammonia has received increasing attention as a carbon-free fuel due to its potential to reduce the cost and size of power generation equipment.
Zhenhua An +3 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work systematically reviews the key factors influencing the performance of low‐temperature NH3‐SCR. The mechanism and challenges of defect engineering strategies, such as oxygen vacancies, heteroatom doping, crystal facet exposure, and surface reconstruction, in controlling both activity and selectivity were analyzed.
Rongrong Kan +3 more
wiley +1 more source
The effect of combustion sub-grid closures in LES of MILD combustion
, 2019 In Moderate or Intense Low oxygen Dilution (MILD) combustion regime, the system evolves towards a distributed reaction regime and low temperatures, which leads to higher chemical and lower mixing time scales. Thus, the characteristic Damk¨ohler number has the order of 1. As a result, models accounting for finite rate chemistry should be considered.
Zhiyi LI +2 more
openaire +2 more sources