Results 91 to 100 of about 317,834 (310)

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Toward full noninvasive monitoring of a freeze-drying process

open access: yes, 2013
In pharmaceutical industry, freeze-drying is often used to produce stable solid products. The process encompasses three operations, which have their own requirements. This study focuses on primary drying, as it is the most risky phase of the process. The
BARRESI, Antonello   +3 more
core  

Modeling of atmospheric freeze-drying for sliced fruit [PDF]

open access: yes, 2018
[EN] A mathematical model that simulates atmospheric freeze-drying for apple slices was developed based on the classical mass and heat balance equations.
Kyuya Nakagawa   +5 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Rational design of freeze-drying formulations: a Molecular Dynamics approach [PDF]

open access: yes, 2018
Even though freeze-drying is widely used for the preparation of biopharmaceuticals, it causes stresses which can result in unfolding or aggregation. Suitable excipients must therefore be added to avoid loss of activity. However, at present, the choice of
andrea arsiccio, roberto pisano
core  

Effect of rehydration on texture properties of Mexican plum (Spondias purpurea L.) dehydrated by tray drying and freeze drying [PDF]

open access: yes, 2018
[EN] Mexican plum (Spondias purpurea L.) is a fruit with high nutritional content. Freeze and tray drying increases its shelf life, however non-reversible changes may ocurr.
Luna-Solano, Guadalupe   +3 more
core   +1 more source

The protective effect of trehalose and monosodium glutamate on yeast viability and antagonistic properties during freeze-drying [PDF]

open access: yesJournal of Plant Protection Research
In the present eco-conscious era, consumers opt for food choices reflecting ethical and environmental concerns, which increases the demand for organic products. Biocontrol is a viable plant protection method in organic farming.
Joanna Krzymińska, Jolanta Kowalska
doaj   +1 more source

Slight Truncation Changes in Iron Oxide Nanocubes Strongly Affect Their Magnetic Properties

open access: yesAdvanced Functional Materials, EarlyView.
Subtle variations in nanoparticle morphology can lead to significant changes in functional properties. An automated shape‐fitting method captures minor differences in corner truncation between iron oxide nanocubes of similar sizes synthesized under identical conditions, revealing pronounced disparities in their magnetic and hyperthermia behavior ...
Kingsley Poon   +7 more
wiley   +1 more source

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