Results 101 to 110 of about 2,742,123 (281)
Thermal Effects on Fines Migration: Insights from Sand Pack Experiments
EnergiesMobilisation of in situ fine particles within oil sands reservoirs plays a critical role in permeability reduction and pore throat blockage, ultimately impairing reservoir performance and diminishing well productivity during thermal recovery operations ...
Fernando Rengifo Barbosa +3 more
doaj +1 more source
Journal of Petroleum Exploration and Production Technology, 2019 Retrograde vaporization effects on oil production are nearly unprecedented to reservoir engineering community, and its relation to formation damage should be explored. For this purpose, this paper elucidates the importance and role of this phenomenon and
B. Kanimozhi +3 more
doaj +1 more source
3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries
Advanced Functional Materials, EarlyView.Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling +7 more
wiley +1 more source
No. 77: Living with Xenophobia: Zimbabwean Informal Enterprise in South Africa [PDF]
, 2017 South Africa’s crisis of xenophobia is defined by the discrimination and intolerance to which migrants are exposed on a daily basis. A major target of the country’s extreme xenophobia – defined as a heightened form of xenophobia in which hostility and ...
Chikanda, Abel +3 more
core +1 more source
Putting it Right? The Labour Party's Big Shift on Immigration Since 2010 [PDF]
, 2014 This is the peer reviewed version of the following article: Putting it right? The labour party's big shift on immigration since 2010, which has been published in final form at 10.1111/1467-923X.12091.
Bale, T
core +1 more source
MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance
Advanced Functional Materials, EarlyView.Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley +1 more source
Advanced Functional Materials, EarlyView.A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou +8 more
wiley +1 more source
Rock fines breakage by flow-induced stresses against drag: geo-energy applications
Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesThe paper presents a strength-failure mechanism for colloidal detachment by breakage and permeability decline in reservoir rocks. The current theory for permeability decline due to colloidal detachment, including microscale mobilisation mechanisms ...
Sara Borazjani +8 more
doaj +1 more source
No. 27: Migration and Development in Contemporary Mauritius [PDF]
, 2012 Mauritius is a society descended of involuntary and voluntary migrants. After two-and-a-half centuries of settlement as a plantation colony and by the time of its independence from colonial rule in 1968 the island nation’s population had grown to ...
Lincoln, David
core +1 more source
Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
wiley +1 more source