Results 51 to 60 of about 194,112 (289)

Hexane-assisted sol–gel synthesis of Zn and MoS2 double-doped TiO2 nanocomposites for lubrication-relevant surface applications

Corrosion Reviews
A structurally stable Zn–MoS2–TiO2 nanocomposite was successfully produced by wet-impregnation doping and a hexane-assisted TiCl4 sol–gel technique. In this present research work, a novel methodology of hexane-assisted sol–gel synthesis with precise ...
Muppidi Deekshitha, Murthy Y.V.V. Satyanarayana, Narayanan Jayagopal, Kumar Sandeep   +3 more
doaj   +1 more source

Experimental Evaluation of Residual Oil Saturation in Solvent-Assisted SAGD Using Single-Component Solvents

Energies
The massive heavy oil reserves in the Athabasca region of northern Alberta depend on steam-assisted gravity drainage (SAGD) for their economic exploitation.
Fernando Rengifo Barbosa, Amin Kordestany, Brij Maini   +2 more
doaj   +1 more source

Influence of Gaseous Hydrogen Addition on Initiation of Rotating Detonation in Liquid Fuel–Air Mixtures

Energies, 2020
Hydrogen is the most common molecule in the universe. It is an excellent fuel for thermal engines: piston, turbojet, rocket, and, going forward, in thermonuclear power plants. Hydrogen is currently used across a range of industrial applications including
Jan Kindracki, Krzysztof Wacko, Przemysław Woźniak, Stanisław Siatkowski, Łukasz Mężyk   +4 more
doaj   +1 more source

Selenium‐Integrated Cyanine Dye With Enhanced Photophysical Properties for Optoacoustic‐Guided Cancer Imaging and Therapy

Advanced Functional Materials, EarlyView.
This study introduces selenium‐integrated cyanine dye (Se‐Cyn), with superior photostability, absorption, and photothermal efficiency, outperforming ICG in NIR window. Its nanoparticle form remains stable in water, accumulates in tumors, and enables strong optoacoustic imaging and effective phototherapy outcomes.
Divyesh Shelar, Snehal Salunkhe, Tony Fröhlich, Uwe Klemm, Pia Anzenhofer, Birgit Rathkolb, Martin Hrabě de Angelis, Oliver Plettenburg, Michael Sattler, Sudesh T. Manjare, Vipul Gujrati, Vasilis Ntziachristos   +11 more
wiley   +1 more source

Mechanistic Studies on the Coupled Reaction of n-Hexane and Ethanol Over HZSM-5 Zeolite Catalyst

, 2009
The coupled reaction of n-hexane and ethanol over HZSM-5 zeolite has been, for the first time, investigated with a pulse-reaction system. The catalytic reaction results showed an improvement of the initial conversion activity of n-hexane when ethanol was
Xia, Qinghua, 刘中民, Liu, Zhongmin, Chang, Fuxiang, Wan, Jinlong, Wei, Yingxu   +5 more
core   +1 more source

Macrophage–Fibroblast Crosstalk Governs Tumor Mechanics, as Revealed by Spatiotemporal Force Mapping in 3D Spheroids

Advanced Healthcare Materials, EarlyView.
This study shows crosstalk among tumor cells, fibroblasts, and macrophages alters the physical forces inside 3D tumor spheroids. Incorporating deformable microparticles in 3D tumor spheroids, the researchers mapped mechanical stresses spatially and with respect to tumor growth (temporally).
Kunal P. Pednekar, Daan Vorselen, Jai Prakash   +2 more
wiley   +1 more source

Estudo da viabilidade de uma proposta experimental para a dessolventização do farelo de soja [PDF]

, 2012
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2009Este trabalho apresenta uma proposta experimental para a determinação do conteúdo de hexano presente ...
Otto, Edison Luiz
core  

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Steroid hormones. Part XVIII. Some derivatives of hexæstrol [3,4-di-(p-hydroxyphenyl)hexane]

, 1966
Hexaestrol has been converted into 3,4-di-(2-methyl-4-oxocyclohex-1-enyl)hexane, 3,4-di-(1-methyl-4-oxocyclohex-2-enyl)hexane, and 3,4-di-(5-oxocyclohepta-1,3,6-trienyl ...
Birch, A. J., Subba Rao, G. S. R.
core   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source