Results 41 to 50 of about 96,914 (310)

Hydrophilicity Quantification.

open access: yes, 2016
A) A water drop on 100% PCL, the hydrophobic surface produces a large contact angle. B) A water drop on PCL+Gel surface, the gelatin increases the hydrophilicity of the surface producing a smaller contact angle.
Crawford Downs (2794450)   +4 more
core   +1 more source

Water vapor exchange system installed in a polymer electrolyte fuel cell to enhance the performance without humidification

open access: yesNihon Kikai Gakkai ronbunshu, 2014
Polymer electrolyte fuel cells (PEFCs) generally have external humidifiers to supply humidified hydrogen and oxidant gases, preventing dehydration of the membrane electrode assembly (MEA).
Tatsumi KITAHARA   +2 more
doaj   +1 more source

Semisynthetic Hydrophilic Polyals [PDF]

open access: yesBiomacromolecules, 2005
Non-bioadhesive, fully biodegradable soluble polymers would be very instrumental in advanced biomedical applications, such as gene and drug delivery and tissue engineering. However, rational development of such materials is hindered by the complexity of macromolecule interactions with biological milieu.
Mikhail I, Papisov   +6 more
openaire   +2 more sources

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal   +3 more
wiley   +1 more source

Hydrophilicity of Linear B-Epitopes

open access: yes, 2018
Antigenic sites of a protein are those recognized by antibodies. Therefore it is most likely that these sites are accessible or on the surface of the protein, and these regions are probably more mobile than interior regions.
Can, Mehmet; International University of Sarajevo;
core   +1 more source

hydrophilic

open access: yes, 2014
Citation: 'hydrophilic' 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.H02906 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Nanostructured surfaces by supramolecular self-assembly of linear oligosilsesquioxanes with biocompatible side groups

open access: yesBeilstein Journal of Nanotechnology, 2015
Linear oligomeric silsesquioxanes with polar side moieties (e.g., carboxylic groups and derivatives of N-acetylcysteine, cysteine hydrochloride or glutathione) can form specific, self-assembled nanostructures when deposited on mica by dip coating.
Maria Nowacka   +2 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Hydrophilicity-Controlled Carbon Aerogels with High Mesoporosity

open access: yes, 2016
Hydrophilicity-Controlled Carbon Aerogels with High ...
Katsumi Kaneko (1269837)   +2 more
core   +1 more source

Electrostatic Origins of CO2-Increased Hydrophilicity in Carbonate Reservoirs [PDF]

open access: yes, 2018
Injecting CO2 into oil reservoirs appears to be cost-effective and environmentally friendly due to decreasing the use of chemicals and cutting back on the greenhouse gas emission released.
Saeedi, Ali   +5 more
core   +1 more source

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