Results 101 to 110 of about 146,966 (343)

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Reactive power compensation in local electric system in conditions of the balancing market of electric power [PDF]

, 2014
Розглянуто можливості та особливості компенсації реактивної потужності в локальних електричних системах із запровадженням балансуючого ринку електроенергії.Opportunities and features of reactive power compensation in local electric systems with ...
Lezhniuk, P. D., Pivniuk, Yu. Yu., Лежнюк, П. Д., Півнюк, Ю. Ю.   +3 more
core  

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

Современные методы и устройства компенсации реактивной мощности в бытовых системах электропотребления [PDF]

, 2011
В статье идет речь о необходимости компенсации реактивной мощности в бытовом секторе. Обсуждаются проблемы оптимальной компенсации реактивной мощности. Представлены устройства для компенсации реактивной мощности у потребителей.
Лазуренко, Александр Павлович, Прохоренко, Ю. В.   +1 more
core  

Designing Thermally Compatible Template‐Coating Pairs Toward Dimensionally Stable 3D Porous Carbons with Tunable Density

Advanced Functional Materials, EarlyView.
3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh, Manuela Campos, Kendrick Xie, Elektra Makris, Jonah Lovejoy, Maya El Shamsy, Chong Liu, Stuart J Rowan   +7 more
wiley   +1 more source

Research on Reactive Power Hierarchical Coordination Optimization Control Strategy of Wind‐Photovoltaic Hybrid Grid‐Connected System

IET Renewable Power Generation
Currently, reactive power compensation in wind‐photovoltaic (PV) hybrid grid‐connected systems is typically controlled independently by the wind farm and PV station, lacking a coordination mechanism between them.
Hong Zhang, Qianwei Xi, Lei Chen, Ling Hao, Yong Min, Xiongxiong Fan, Wenjing Fang, Nan Tian, Fei Xu   +8 more
doaj   +1 more source

Зниження споживання реактивної електроенергії електроприводами штангових глибинних насосів шляхом технологічної компенсації [PDF]

, 2007
Проанализирована эффективность технологической компенсации реактивной нагрузки асинхронного электродвигателя привода штанговых глубинных насосов, зависимость оптимальной мощности конденсаторной батареи, какая должна быть подключена к двигателю, и ...
Возняк, О. С., Маскевич, У. М., Соломчак, О. В.   +2 more
core  

Reactive Compensation Planning in Unbalanced Electrical Power Systems [PDF]

, 2022
Jair Salazar, Diego Carrión, Manuel Jaramillo   +2 more
openalex   +1 more source

REACTIVE POWER COMPENSATION IN POWER GRIDS [PDF]

Universum:Technical sciences, 2021
Zuhriddin Hamidjonov, Abduvokhid Abdullaev, Abdulahad Ashurov, Komiljon Ravshan o'g'li Ergashev   +3 more
openaire   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source