Results 31 to 40 of about 50,249 (312)
Ruddlesden‐Popper‐type perovskite Sr3Fe2O7−δ for enhanced thermochemical energy storage
EcoMat, 2023 Perovskite has been considered a promising thermochemical energy storage material. Such materials can perform redox reactions reversibly under the control of oxygen partial pressure over a wide range of temperatures.
Yue Zhou +7 more
doaj +1 more source
Prediction of ash deposition for biomass combustion and coal/biomass co-combustion [PDF]
, 2012 In this thesis, a model that couples a reduced alkali kinetic mechanism for alkali sulphate formation during biomass combustion with an ash deposition model using computational fluid dynamics (CFD) techniques has been presented.
Garba, Mohammed Umar
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Thermochemical Micro‐Explosion for Prompt Thrombolysis via Proximal Injection of Liquid Alkali Metal
Advanced Science, EarlyView.We report a micro‐explosive thermochemical thrombolysis (METCT) therapy via injectable liquid alkali metal encapsulated in dimethyl silicone (LAM@oil). METCT enables prompt and safe vascular recanalization within 90 s. Critically, the LAM@oil system demonstrates significantly higher thrombolytic efficacy compared to clinically available thrombolytic ...
Xin Liao +7 more
wiley +1 more source
Numerical study on heterogeneous reaction characteristics of coal char particle group combustion
Meitan xuebaoThe reaction of coal char is a unique feature of pulverized coal combustion, which is differed from that of gas or liquid fuels combustion. Since the heterogeneous reaction process accounts for about 90% of the entire time for pulverized coal combustion,
Zewu ZHANG +5 more
doaj +1 more source
Experimental and modelling studies of coal/biomass oxy-fuel combustion in a pilot-scale PF combustor [PDF]
, 2014 This thesis focuses on enhancing knowledge on co-firing oxy-combustion cycles to boost development of this valuable technology towards the aim of it becoming an integral part of the energy mix.
Jurado Pontes, Nelia
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Advanced Science, EarlyView.A scalable radiative cooling fabric engineered with a multi‐layer assembly core–shell structure and integrated photoluminescent materials is reported. The fabric exhibits remarkable environmental stability, including UV resistance, mechanical durability, hydrophobicity, stain resistance, thermal stability, and flame retardancy, demonstrating its ...
Hongtao Liu +8 more
wiley +1 more source
Co-firing fossil fuels and biomass: combustion, deposition and modelling [PDF]
, 2011 The application of advanced technologies employing combustion/co-firing of coal and biomass is seen as a promising approach to minimising the environmental impact and reducing CO2 emissions of heat/power production.
Khodier, Ala H. M.
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High Free‐Volume Imidazole‐Based Ionomers for High‐Temperature Proton Exchange Membrane Fuel Cells
Advanced Science, EarlyView.High free‐volume imidazole‐based ionomers (PF4IM‐72) enable enhanced phosphoric acid uptake and efficient proton transport, delivering peak power densities of 0.645 W cm−2 at 160 °C and 0.838 W cm−2 at 200 °C in HT‐PEMFCs. This work highlights a promising platform for next‐generation ionomers with improved high‐temperature performance and stability ...
Ge Chao +7 more
wiley +1 more source
EnergiesThis study presents a comparative thermodynamic assessment of molten salt thermal energy storage (MSTES) integrated with a 330 MW subcritical coal-fired power plant. Different charging and discharging configurations based on main steam, reheat steam, and
Yang Zhang +4 more
doaj +1 more source
The effect of stove chimney cleanliness on CO gas production as a side product of coal combustion reaction in stove [PDF]
, 2009 CO gas is a side product of coal combustion reaction in stove. The newspapers inform that every winter, many people lose their lives from CO gas poisoning. There are many reasons of CO gas poisoning resulting from coal combustion in stoves. Coal quality,
Özcan, Cansu Mert
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