Results 81 to 90 of about 12,898 (223)

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, Volume 28, Issue 9, 6 May 2026.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

xerogel

open access: yes, 2014
Citation: 'xerogel' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.X06700 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
openaire   +1 more source

Improving Sustainable Vegetable Production with Biochar and Chitosan Xerogel Combination Under Water and Fertilizer Stress

open access: yesHorticulturae
Global warming has intensified water scarcity, while excessive fertilizer use has caused soil acidification and limited nutrient availability. This study investigated the effects of biochar and chitosan xerogel on water spinach (Ipomoea aquatica Forsk ...
I-Chun Pan   +3 more
doaj   +1 more source

A new class of organogelators based on triphenylmethyl derivatives of primary alcohols: hydrophobic interactions alone can mediate gelation

open access: yesBeilstein Journal of Organic Chemistry, 2017
In the present work, we have explored the use of the triphenylmethyl group, a commonly used protecting group for primary alcohols as a gelling structural component in the design of molecular gelators.
Wangkhem P. Singh, Rajkumar S. Singh
doaj   +1 more source

Crystalisation of TiO2 Xerogel

open access: yesFunGlass School 2019/part 1 : Book of abstracts., 2019
conference paper, FunGlass School 2019 ...
openaire   +1 more source

New hybrid organochlorinated xerogels

open access: yes, 2021
Hybrid silica xerogels (HSXG) combine the properties of organic and inorganic components in the same material, which makes them promising and versatile candidates for multiple applications. These materials can be easily prepared by the sol-gel process, which offers the possibility to obtain different morphologies.
Cruz Quesada, Guillermo   +3 more
openaire   +2 more sources

Surface and porosity of nanocrystalline boehmite xerogels [PDF]

open access: yesJournal of Colloid and Interface Science, 2005
Boehmite xerogels are prepared by hydrolysis of Al(OC4H9)3 followed by peptization with HNO3 (H+/Al = 0, 0.07, 0.2). XRD and TEM show that these gels are made of nanosized crystals (5-9 nm in width and 3 nm thick). According to the amount of acid, no significant differences are found in size and shape, but only in the spatial arrangement of the ...
Alphonse, Pierre, Courty, Matthieu
openaire   +4 more sources

In Situ Formation of Metal Hydrides Inside Carbon Aerogel Frameworks for Hydrogen Storage Applications

open access: yesC, 2020
Nano-confined chemical reactions bear great promise for a wide range of important applications in the near-to-medium term, e.g., within the emerging area of chemical storage of renewable energy.
Mohammad Reza Ghaani   +3 more
doaj   +1 more source

Synthesis and robocasting of YAG xerogel: one-step conversion of ceramics

open access: yesScientific Reports, 2022
An optimized sol–gel protocol was carried out to produce an yttrium aluminum garnet (YAG) xerogel from aluminum alkoxide and an yttrium salt on a semi-pilot scale. This xerogel was successfully used without prior pyrolysis as a solid load with the aid of
Nancy Flores-Martinez   +6 more
doaj   +1 more source

Reduced surfactant uptake in three dimensional assemblies of VO(x) nanotubes improves reversible Li(+) intercalation and charge capacity [PDF]

open access: yes, 2012
The relationship between the nanoscale structure of vanadium pentoxide nanotubes and their ability to accommodate Li+ during intercalation/deintercalation is explored.
Benavente, Eglantina   +6 more
core   +1 more source

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