Results 11 to 20 of about 24,248 (166)

Experiment-based kinematic validation of numeric modeling and simulated control of an untethered biomimetic microrobot in channel [PDF]

, 2012
Modeling and control of swimming untethered microrobots are important for future therapeutic medical applications. Bio-inspired propulsion methods emerge as realistic substitutes for hydrodynamic thrust generation in micro realm. Accurate modeling, power
Tabak, Ahmet Fatih, Yesilyurt, Serhat, Yeşilyurt, Serhat   +2 more
core   +1 more source

Optimizing Chromatographic Separation with Redosing: Effects on Separation Efficiency of a Model System in Centrifugal Partition Chromatography

Separations
This study investigates and optimizes chromatographic separation in a Centrifugal Partition Chromatograph. Therefore, a model system is separated in a single-disc rotor.
Felix Buthmann, Jan Hohlmann, Mareen Neuwald, Gerhard Schembecker   +3 more
doaj   +1 more source

Counteracting Bleeding in Centrifugal Partition Chromatography: Redosing of the Stationary Phase

Separations
Centrifugal Partition Chromatography is a type of Liquid-Liquid Chromatography that offers several advantages compared to Liquid Chromatography. Two immiscible liquids are utilized, and one phase has to be immobilized to implement chromatographic ...
Felix Buthmann, Jan Hohlmann, Sophia Volpert, Mareen Neuwald, Djamal Hamza, Gerhard Schembecker   +5 more
doaj   +1 more source

Spatially and Temporally Resolved Analysis of Bleeding in a Centrifugal Partition Chromatography Rotor

Separations
Centrifugal Partition Chromatography (CPC) is a separation technique that utilizes immiscible liquid phases to purify compounds. The selection of solvents in Liquid–Liquid Chromatography offers flexibility and optimization possibilities for specific ...
Felix Buthmann, Philip Laby, Djamal Hamza, Jörg Koop, Gerhard Schembecker   +4 more
doaj   +1 more source

Development of a standard series for pump-jet propulsors and data-driven regression for performance prediction

International Journal of Naval Architecture and Ocean Engineering
Pump-jet propulsors are widely used in marine applications because of their advantages in propulsive efficiency, cavitation performance, and low noise performance.
Jinghan Su, Youjiang Wang, Fang Li, Li Zhou   +3 more
doaj   +1 more source

Assessing and benchmarking the performance of advanced building facades [PDF]

, 2010
This chapter describes the energy demand reshaping and supply technologies that may be encapsulated within an advanced building façade - for example, transparent and breathable insulation, advanced glazing, daylight capture, photovoltaic components and ...
Clarke, J.A., Johnstone, C.
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

The Terminal Domains of Collagen‐Like Silk Direct Molecular Interactions and Liquid–Liquid Phase Separation‐Mediated Material Assembly

Advanced Functional Materials, EarlyView.
Terminal domains of recombinant collagen‐like silk regulate hierarchical self‐assembly across molecular and material scales. We show that terminal domains of collagen‐like silk enhance triple‐helix stability and drive liquid–liquid phase separation, enabling reversible formation of fibers and self‐healing films.
Mengjie Shen, Daniil Astapov, Nur Alia Oktaviani, Mami Goto, Keiji Numata, A. Sesilja Aranko   +5 more
wiley   +1 more source

Fluid dynamics: an emerging route for the scalable production of graphene in the last five years

, 2016
Bulk applications of graphene in fields such as advanced composites, conductive ink, and energy storage require cheap and scalable graphene. Fortunately, in the last decade, liquid-phase exfoliation of graphite to give pristine graphene has been thought ...
Shen, Zhigang, Yi, Min
core   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

Advanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas, Lucía Torrico‐García‐Viso, Jose Antonio Suárez del Pino, Nekane Aramburu‐Merino, Pilar Segovia, Enrique G. Michel, Josep Puigmartí‐Luis, Enrique Velasco, Pedro Tarazona, Daniel Maspoch, David Rodríguez‐San‐Miguel, Félix Zamora   +11 more
wiley   +1 more source