Results 31 to 40 of about 2,228 (174)

Hierarchically engineered electrocatalysts for durable oxygen reduction in zinc–air batteries

open access: yesAIChE Journal, EarlyView.
Abstract Rechargeable zinc–air batteries (ZABs) are promising energy storage systems but are limited by sluggish oxygen reduction reaction (ORR) kinetics at the air cathode. Herein, we report hierarchically engineered cobalt tetraaminophthalocyanine/MXene (CoPc/MXene) electrocatalysts prepared via cetyltrimethylammonium bromide‐mediated self‐assembly ...
Rui Guo   +6 more
wiley   +1 more source

Rojstvo nedonošenega otroka in podpora zdravstvenih delavcev z vidika mater

open access: yesObzornik zdravstvene nege, 2019
Uvod: Zdravstveno osebje ima velik vpliv na doživljanje staršev ob rojstvu nedonošenega otroka. Namen raziskave je bil preučiti in predstaviti doživljanje mater ob rojstvu nedonošenega otroka.
Nika Černe Kržišnik, Mirko Prosen
doaj   +1 more source

Harnessing Native Al/Si Impurities in Bamboo Black Liquor for Self‐Templated Closed‐Pore Hard Carbon Anodes

open access: yesCarbon Energy, EarlyView.
A scalable strategy utilizing native impurities in bamboo lignin black liquor is proposed to construct a closed‐pore, rich hard carbon. Controlled impurity removal and high‐temperature reconstruction enable the conversion of open pores into abundant closed pores, thereby promoting sodium cluster storage.
Zhenbing Sun   +9 more
wiley   +1 more source

The influence of nutrition on the development of the child's intestinal microflora

open access: yesJournal of Education, Health and Sport, 2022
Mikrobiota jelitowa, zwana również mikroflorą jelitową lub inaczej florą jelitową, to grupa mikroorganizmów (mikrobiomu), głównie bakterii, które tworzą złożony ekosystem w układzie pokarmowym.
Kamila Gorczyca   +4 more
doaj   +1 more source

Linear‐Nonlinear‐Linear Sandwich‐Structured Polymer Composites With Metal‐Organic Framework (MOF)‐Enhanced Insulating Layers and Horizontally Oriented Nanotube‐Filled Polarization Layer for High Energy Storage Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A linear‐nonlinear‐linear (LNL) sandwich dielectric film was rationally designed for high energy storage. Its outer linear layers are MOF (ZIF‐8)‐enhanced PEI composites (EZ), and the middle nonlinear layer is an electrospun‐hot‐pressed P(VDF‐HFP)/TNTs composite (PT) with horizontally oriented TNTs.
Yanpeng Li   +7 more
wiley   +1 more source

Enzymatic Encoding of Topology in an Intrinsically Disordered Single‐Chain Protein

open access: yesAngewandte Chemie, Volume 138, Issue 28, 6 July 2026.
Enzymatic intramolecular cross‐linking enables topology control in intrinsically disordered proteins, yielding SCNPs with reproducible cavity architectures. Using β‐casein and microbial transglutaminase, sparse, sequence‐resolved constraints drive compact collapse without inducing secondary structure.
Joshua Johani   +9 more
wiley   +2 more sources

Improved predictions for intermediate and heavy supersymmetry in the MSSM and beyond

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
For a long time, the minimal supersymmetric standard model (MSSM) with light masses for the supersymmetric states was considered as the most natural extension of the Standard Model of particle physics. Consequently, a valid approximation was to match the
Florian Staub, Werner Porod
doaj   +1 more source

SMALL-ANGLE SCATTERING OF NEUTRONS ON Sr2FeMoO6–δ SAMPLES WITH DIFFERENT-DEGREE SUPERSTRUCTURAL ORDERING OF Fe/Mo CATIONS

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2020
Single-phase Sr2FeMoO6-δ samples with different-degreesuperstructiral ordering Fe/Mo cations superstructural ordering (P, 76, 86 and 93 %) were obtained by the solid-phase technique.
L. I. Hurski   +6 more
doaj   +1 more source

A Platform for the Actuation of Magnetically Labeled Skeletal Muscle Cells Using Dynamic Magnetic Stimulation

open access: yesSmall, EarlyView.
A magnetic stimulation platform for the remote stimulation of cells is presented, consisting of a magnetic stimulator and magnetic microspheres. Skeletal muscle cells are labeled with magnetic microspheres, which act as local magnetic actuators on the cells upon application of the magnetic field.
Tayná C. Rodrigues   +14 more
wiley   +1 more source

Unraveling Pathway Complexity in Photoreversible Supramolecular Hydrogels: Real‐Time Visualization and Sub‐Micrometric Photopatterning

open access: yesSmall, EarlyView.
This research demonstrates real‐time visualization of supramolecular sol‐gel transitions using Fluorescence Lifetime Imaging Microscopy (FLIM). By leveraging 5D visualization, integrating 3D space, time, and polarity resolution, we achieved maskless sub‐micrometric photopatterning within the gel matrix.
Federico Movilla   +5 more
wiley   +1 more source

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